CN102312482A - Main structure - Google Patents

Abstract

The invention belongs to the field of the civil engineering structure. A main structure adopts the following eleven new structure forms: A) a whole node prefabricated stirrup cage frame, B) a concrete filled steel tube structured stirrup node, C) a prefabricated sleeve, D) an inorganic nonmetal fiber or fiber reinforced plastic material (FRP) or advanced compound material (ACM), E) a metal and nonmetal fiber compound material, F) a greatly increased minimum reinforcement ratio characteristic value Lambda v or volume reinforcement ratio rho v, G) a phase-change heat-absorbing cooling fire-preventing system in a steel structure, H) a water-softening resisting hollow pile foundation having a sealing layer and a sealing body, J) a fastened foundation having a thin steel tube, K) a substitute hoop node, L) a substitute core-filling pile body, and the like. The structure form A), K) and F) are used for solving the problem of the concrete pile soft node; B) is used for solving the problems of softness, high cost and poor fire prevention and corrosion prevention of the concrete filled steel tube structure; C) and E) are used for solving the problem of the fat column body of the reinforced concrete column; G) is used for solving the problems of poor fire prevention and high cost of the steel structure; H) and L) are used for solving the problems of water seepage and softening of the tube pile foundation; and J) is used for solving the problem of fully utilizing rock soil to greatly reduce the construction cost of the foundation.

Description

A kind of agent structure

Technical field

The present invention relates to a kind of agent structure, the structure field of dependent territory wood construction work.

Background technology

The civil construction project agent structure includes superstructure and basis, bottom; Its type mainly includes concrete structure, reinforced concrete structure, encased structures, masonry concrete structure, composite fibre concrete structure, steel work; Agent structure includes stake, post, bar, wall, beam, plate, node main member.Agent structure has following 6 hang-ups at present.

1, in reinforced concrete structure, there is " soft node " difficult problem in the post node.The quality of post design of node construction quality is related to the safety of total system.Joint rigidity rigidity is stronger than post, beam, plate theoretically, can be in actual engineering, and joint rigidity is minimum, the weakest and flexibility, promptly has a large amount of " soft node " difficult problems.The many frame structure buildings that took place the Wenchuan earthquake from 2008 are owing to the destruction of a node situation of collapsing, and the reason that its anti-seismic performance is lower is exactly " soft node " difficult problem.Cause the principal element of a large amount of " soft node " difficult problems that following 2 points are arranged: the first, to be fast, to put less even leak the encryption stirrup (stirrup spacing is less than 100 millimeters) of putting, do not put position of joints in order to construct.Because the vertical muscle of the beam column of position of joints is many, the colligation of post node encrytion stirrup, goes into the position construction and all compare difficult.So most post node encrytion stirrups are put less, even the encryption stirrup is put, is not put in leakage; And the encryption stirrup spacing is excessive, and spacing is irregular, is uneven; The stirrup closure locates not stagger cloth; The colligation of stirrup is buckled less, is leaked and buckle, release." soft node " difficult problem must appear in this situation.The second, be simple and convenient in order to construct, post and beam, plate adopt the concrete of same label intensity to build simultaneously.Design upper prop concrete label intensity will be higher than beam, plate concrete label intensity.Because operation is many, operation is complicated, in fact be difficult to adopt the concrete of two kinds of label intensity to build simultaneously.The result makes the integral rigidity of post node not have the integral rigidity of high lintel, plate, " soft node " difficult problem occurred.Three, be that the integral rigidity of post node of existing design standard norm-setting is more on the low side.The many frame structure building plastic hinge destruction of a node that from Wenchuan earthquake, take place the situation of " the strong plate of brutal, weak post, soft node " occurs and find out: because the effect of flooring integral rigidity is big, the Design Mechanism of " weak beam, strong post, the rigid joint " of frame construction is difficult to accomplish and guarantees realize.So; The level of existing " Code for design of concrete structures " GB50010-2002, " seismic design provision in building code " GB50010-2002, fixed " high building structure technical design rules " KGK3-2002 regulation is lower to the reinforcement ratio per unit volume ρ v and the minimum steel ratio eigenvalue v of stirrup, need bring up to more than 1.2-2 times.

2, in encased structures, post exists " soft node ", " indiscriminate node ", " your node " difficult problem.In concrete filled steel tubular column design of node and construction, maximum difficult point is node type selecting and processing.Existing concrete filled steel tubular column node has tens kinds.Because the existence of node steel pipe, the steel pipe concrete node of that a kind of form no matter all can not satisfy the flexibility that beam, slab muscle free in and out node.The node steel pipe open the hole too much, too big, will slacken the cuff effect of contraction of node steel pipe greatly, reduce node concrete strength and node rigidity.If adopt additional construction measures such as increasing node thickness of steel pipe, node steel work, node concrete ring beam, node concrete twin beams, both increased the difficulty of processing, construction, increase steel concrete amount again, the node cost is multiplied.In addition, the interface of steel pipe and beam concrete does not have anti-shear ability.Therefore the connected node of steel core concrete column and cast-in-situ steel reinforced concrete beam, plate structure just becomes a difficult problem that is worth further investigation to be inquired into.In fact can design the node pattern of a not only safe and reliable but also economical rationality, become " bottleneck " that restriction steel pipe column structure is used in highrise building.

To sum up 2 said, " soft node " difficult problem has caused many serious quality accidents and accident potential: one of which, cause many buildings to occur the concrete cracking and the crack quality accident at bean column node place in using; Two, " soft node " cracking and crack can cause corrosion of steel bar, and then reduce the life-span of frame construction; Three, " soft node " reduced the frame construction shock resistance, the building of hiding the down hidden danger of when earthquake takes place, will collapsing.Therefore, press for and design not only safe and reliable, a but also node pattern of economical rationality, to crack " bottleneck " difficult problem of beam column " soft node ".

3, steel core concrete column has overcome reinforced concrete post " shaft is a fat " difficult problem, but the difficult problem of " fire prevention is difficult ", " anticorrosion difficulty " and " protecting expensive " appears again in steel core concrete column.When the pillar of highrise building adopted the ordinary reinforced concrete post, because the requirement of anti-earthquake ductility, column section was limited by ratio of axial compressive force to axial compressive ultimate capacity of section, and the column cross-section size that gets of designing institute is often bigger thus, promptly has " shaft is fat " difficult problem.Adopt concrete-filled steel tubular column can solve " shaft is fat " difficult problem, column cross-section size can greatly reduce, but has occurred " fire prevention is difficult ", " anticorrosion difficulty " and " protecting expensive " difficult problem of steel pipe again.For example adopt the brushing fireproof paint, face the problem of a durability all the time, promptly dope layer is every just needs touch-up paint to safeguard at a distance from the several years, and this uses for building and has brought some inconvenience.For example adopt the external wrapping concrete topping, thickness is generally wanted more than the 100mm, and this makes the benefit that adopts steel core concrete column that the column section minimizing is brought be cancelled a part.Also have the external wrapping concrete topping need hang gauze wire cloth, smear cement mortar outward, construction is difficult, and cost is big.In addition, also need increase inwall nail, ring, dividing plate in the big straight concrete steel pipe, the transmission shear ability with the interface that increases steel pipe and concrete has increased technology difficulty again greatly.

4, in steel work, also there are " fire prevention is difficult ", " anticorrosion difficulty " and " protecting expensive " difficult problem.The steel work of traditional building all adopts the method for fire protection that dams, and promptly outside the steel work supporting member, coats one deck fire proofing material and blocks the thermal source hot-fluid, prevents steel softening inefficacy of heating up of being heated.This method has drawback: the fire resistance period of the method for fire protection that the first, dams is short, generally between 1-2 hour, therefore can not fundamentally solve the long-time fire-resistant difficult problem of metal construction; The second, outward it is not durable durable to coat fire proofing material, and the time can come off and lose efficacy once long.In " 911 " incident, two steel work buildings of U.S. World Trade Centre collapse about one hour catching fire in succession, and there is critical defect in the steel structure fireproofing that it typically the exposes building method of damming.Three, dam the cost of method of fire protection than higher, general flameproof protection expense partly accounts for 30% of building steel work cost; Four, fire prevention measure and material function are single, can not the multifunctional comprehensive utilization, and reduce and reduce expenses.

To sum up 2 said, compare with ordinary reinforced concrete structure, the comprehensive advantage of steel core concrete column and steel work just greatly reduces.Therefore; Press for design a kind of not only, safe and reliable durable, but also the function multipurpose big; Also the steel structure fireproofing of economical rationality low price and high performance-price ratio is technological, to crack " fire prevention difficulty ", " anticorrosion difficulty " and " protecting expensive " difficult problem of restriction steel work, encased structures development.

5, in existing precast concrete pile (especially hollow pile, the pile tube) pile foundation; Often occur owing to there is a large amount of " percolating water " situation; Cause a bottom bearing stratum to meet water humidification ruckbildung; And cause stake end end resistance and the distolateral frictional resistance of stake to significantly reduce, cause the pile foundation bearing capacity later stage to reduce even forfeiture." percolating water " has seriously undermined pipe pile foundation and safety of whole building is stable, has caused many serious quality accidents and accident potential.Its reason have two: the first, because bearing stratum is arranged in the softening bearing stratum of easy chance water humidification (be decomposed rock soil layer than the shallow-layer part), the infiltration of pile body crack gets into and has produced the bearing stratum ruckbildung.The concrete pile body (wherein has: 1, the crack of separating at pile tube end plate face and concrete piles face interface making, produce in the work progress a large amount of new and old cracks is arranged; 2, connect the concrete pile body crack of pile lining; Weld seam crack) and hollow pile upper shed and under shed 3,, make the underground water that enriches that gets into a stake core (cavity in the pile body) pass the crack, the stake core that connect hollow pile bottom pile body and ooze out pile body, flow into the stake bearing stratum at the end then.Again because bearing stratum is when receiving the violent punching press of stake point; Can occur reinventing, cracked and be equivalent to structural deformations such as rate of decay increases more and change; (like bearing stratum is completely decomposed rock-soil layer, severely-weathered rock stratum, the soft rock in the promptly soft rock, dead-soft rock more to be easy to generate chance water humidification ruckbildung; The soil of unsaturated state); Therefore, in existing hollow pile technology, especially precast concrete hollow pile and prestress high intensity concrete hollow pile (like hollow square pile, hollow shell pill, hollow compound pile) exist the later stage bearing capacity to reduce problem significantly.The second, because piling machinery and construction technology are backward.The strike of piling machinery, pressure are hit the bearing stratum that can not make a bottom enter solution softening, get into softening bearing stratum, fundamentally eliminate the condition of the softening bearing stratum of generation.Not softening bearing stratum be the weathered rock formation than further portion, be middle weathered rock formation, gentle breeze rock stratum (promptly than soft rock, than hard rock, hard rock) like bearing stratum.

6, in existing basic technology, especially in the stake technology, have following deficiency: 1. the stake hole is not that extruding forms, and frictional resistance is little; 2. the squeezed compacted degree to native than hard rock is low, thereby bearing capacity of foundation soil is little; 3. owing to reasons such as mud, undergauges, pile body does not adopt high-strength performance concrete; 4. adopt artificial material in a large number, original ground is not fully utilized; 5. basic, pile foundation cost height.

Summary of the invention

The object of the invention is the 6 big problem shortcomings that exist in the existing agent structure in order to overcome, and a kind of agent structure is provided.The object of the invention can reach through taking following measure:

Content 1.

A kind of agent structure, it includes superstructure and basis, bottom; Superstructure comprises having following wherein a kind of member, post, bar, wall, beam, plate, node at least; Shaft wherein or beam include node section, termination section, interlude in length direction, and its termination section is near position of joints, an end connected node section of termination section, and the other end of termination section connects interlude; It is characterized in that:

Agent structure comprises having following wherein a kind of material structure type, concrete structure, reinforced concrete structure, encased structures, masonry concrete structure, composite fibre concrete structure at least; In concrete structure therein, reinforced concrete structure, the masonry concrete structure; Comprise and have following wherein a kind of parts at least; Tensile materials (5) is mended in concrete (1), main muscle (2), stirrup (3), structure muscle (4), back; Stirrup wherein (3) comprises having following wherein a kind of stirrup at least, outer ring stirrup (3.1), compound stirrup (3.3), lacing wire (3.3); Main muscle (2) wherein, stirrup (3), structure muscle (4), back are mended tensile materials (5) and are comprised having following wherein a kind of material at least, steel, aluminium, copper material, inorganic non-metallic fibrous material, fibre reinforced composites (FRP), advanced composite material (ACM); Agent structure also comprises having following wherein a kind of structure at least, A kind structure, B kind structure, C kind structure, D kind structure, E kind structure, F kind structure, G kind structure, H kind structure, J kind structure, K kind structure, L kind structure; In addition:

In A kind structure, its agent structure includes precast monolithic stirrup cage (9); Like node section precast monolithic stirrup cage (9) is set at shaft or beam body; The cheapest remaining sides angle steel of use cost muscle welds out an integral body, three-dimensional cage of reinforcement; Go up by continuous horizontal spiral stirrup (3.5) in ultra dense spacing (the stirrup spacing 20-70 millimeter) welding at the cage stirrup (9.3) of cage of reinforcement; Constitute " prefabricated ultra dense one-piece auger stirrup cage ", be called for short precast monolithic stirrup cage (9).Propped up the back in the floor template and be enclosed within precast monolithic stirrup cage (9) outside the main muscle (2) of post, the better beam muscle of colligation.Behind beam muscle and the integrated beam muscle of precast monolithic stirrup cage (9),, accomplish stirrup, beam muscle colligation operation simultaneously, guaranteed that the high-quality of ultra dense stirrup puts in place again moving up into the mould position under the unjointed beam muscle.Post node encrytion stirrup (stirrup spacing is less than 100 millimeters) is put less so precast monolithic stirrup cage (9) has solved, even " soft node " difficult problem that causes is put, do not put in leakage.Simultaneously; The spiral stirrup (3.5) of the ultra dense spacing of precast monolithic stirrup cage (9) has increased the concrete cuff effect of contraction of bean column node; The weak concrete compressive strength of bean column node is improved greatly, bring up to the compressive strength identical with the shaft concrete.Owing to solved " soft node " difficult problem that the weak concrete of bean column node causes, realize that post and beam, plate can adopt the concrete of same label intensity to build simultaneously, greatly reduce the many operations of construction, multiple operation difficulty.Shorten the duration, reduced cost;

In B kind structure; Also include stirrup (3) or precast monolithic stirrup cage (9) in the encased structures that its agent structure adopts: its stirrup (3) or precast monolithic stirrup cage (9) are arranged on the node section at the post of encased structures, in order to replace steel pipe (39); The spiral stirrup (3.5) of the ultra dense spacing of stirrup (3) or precast monolithic stirrup cage (9) can provide the cuff effect of contraction effect identical with steel pipe, and the vertical main muscle of node section provides the vertical pulling force identical with steel pipe (39).The node section just becomes monolithic reinforced concrete structure like this, and the variety of problems that the node of encased structures brings has not just existed.Adopt the spiral stirrup (3.5) and the vertical main muscle of ultra dense spacing (stirrup spacing 20-70 millimeter) to replace node steel pipe (39); Both satisfied the flexibility that beam, plate master muscle free in and out node; Satisfy the cuff effect of contraction of node again, cracked " soft node ", " indiscriminate node ", " your node " difficult problem of steel tube concrete structure column design of node construction ingeniously and simply.

In C kind structure, its agent structure also includes prefabricated sleeve pipe (10); Prefabricated sleeve pipe (10) is made into stirrup (3), main muscle (2) or structure muscle material such as (9) muscle and concrete (1), mortar (10.2), fireproof paint fire proofing materials (10.1) such as (10.3).Adopt prefabricated sleeve pipe (10) can replace the cuff steel pipe in the encased structures.The spiral stirrup of its ultra dense spacing (3.5) can provide the cuff constraint operation effectiveness identical with the cuff steel pipe; And the vertical main muscle (2) in the prefabricated sleeve pipe (10) provides the vertical pulling force identical with the cuff steel pipe, and prefabricated like this sleeve pipe (10) just can replace the cuff steel pipe fully.In the building site, install and fix prefabricated sleeve pipe (10) earlier, penetrate and connect vertical main muscle (2), and then cast-in-situ concrete, constitute prefabricated and the cast-in-situ concrete composite construction.Prefabricated and the cast-in-situ concrete composite construction of the most suitable employing of compressed member.For example adopt the compressed member such as post, stake of prefabricated sleeve pipe (10); The whole advantages (little, ductility is big) that both kept encased structures like sectional area; Whole shortcomings (short, cost is high) of encased structures have been overcome again like fire resistance period; Also cracked " fire prevention is difficult ", " anticorrosion difficulty " and " protecting expensive " difficult problem of encased structures ingeniously and simply, greatly reduced the encased structures cost, even be significantly less than reinforced concrete structure, masonry concrete structure cost.

In D kind structure, the main muscle (2) of its agent structure, stirrup (3), structure muscle (4) material include following wherein a kind of material, inorganic non-metallic fiber, fibre reinforced composites (FRP), advanced composite material (ACM) at least; Its inorganic non-metallic fiber or fibre reinforced composites (FRP) or advanced composite material (ACM) comprise having following a kind of material at least, igneous rock fiber, metamorphic rock fiber, sedimentary rock fiber, carbon fiber, glass fiber, ceramic fibre; Adopt flexible inorganic non-metallic fibre rope can partly replace, perhaps all replace main muscle (2), stirrup (3), structure muscle (4); Like the basalt fibre in the igneous rock fiber, its pull resistance price ratio is 10 times of steel.Adopt the flexible fiber rope of basalt fibre both can reduce the tensile materials cost greatly, can reduce the diameter dimension of tensile materials again, can also reduce the constructing operation difficulty of tensile materials.For example adopt the flexible fiber silk rope of basalt fibre to replace stirrup, diameter is thin, spacing is little (stirrup spacing can less than 30 millimeters), colligation is made easily, its to concrete cuff effect of contraction more near steel pipe.Basalt fibre fireproof performance far above steel.So flexible fiber silk rope replaces can vertical main muscle, level is to stirrup; Can crack " soft node ", " indiscriminate node ", " your node ", " anticorrosion difficulty ", " fire prevention is difficult " and " protecting expensive " or the like the difficult problem of reinforced concrete structure and encased structures, greatly reduce the agent structure cost.

In E kind structure, include in the composite fibre concrete structure of its agent structure by metal material and the compound reinforcing material that constitutes of non-metallic fibers material, i.e. metal and non-metallic fibers composite material (11); Metal and non-metallic fibers composite material (11) include following wherein a kind of form at least, silk material, rope material, muscle material, tubing; Because inorganic non-metallic fiber shear strength is low, can not use as the main muscle in the civil engineering structure, main material separately.Practices well is and the bonding resinophore groups composite fibre of organic resin reinforcing material (FRP) now.But be no more than 20 years the application life of organic resin, so resin-based composite fibre reinforcing material (FRP) can not replace steel to use as the main muscle in the civil engineering structure, main material.Therefore, the inorganic non-metallic fiber has only with metal (like steel, aluminium, copper) is bonding and becomes Metal Substrate composite fibre reinforcing material (FRP), could replace steel to use as the main muscle in the civil engineering structure, main material.

In F kind structure, " the minimum steel ratio eigenvalue v " of the stirrup (3) of the post of its agent structure, post node perhaps " reinforcement ratio per unit volume ρ v " greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.2 times of JGJ3-2002 setting; Since standard criterion the reinforcement ratio of stirrup improved 1.2-2.5 doubly more than, increased post, post node rigidity, eliminated " soft node " root, really realized the Design Mechanism of " weak beam, strong post, the rigid joint " of agent structure.

In G kind structure; Include decalescence cooling fire prevention system in the steel work of its agent structure, the encased structures; Decalescence cooling fire prevention system includes heat sink (13); Its heat sink (13) includes heat absorption cavity (13.1) and decalescence material (13.2), and heat absorption cavity (13.1) is being connected with member steel (12), and heat absorption cavity (13.1) set inside has decalescence material (13.2); When running into high temperature of fire; The heat of supporting member steel (12) the decalescence material (13.2) in the heat absorption cavity (13.1); Be melted at solid that liquid, liquid flash to gas, solid is directly sublimed in the phase transition process of gas, decalescence material (13.2) has absorbed the heat of most of supporting member steel (12).Because the heat of most of supporting member steel (12) is taken away by the decalescence material (13.2) that stores in the cavity that absorbs heat (13.1), guarantee supporting member steel (12) intensifications of can not being heated, cause and soften and the inefficacy collapse accident.It is more effective than storage of water to store solid oil at ordinary times in the heat absorption cavity (13.1); The corrosion steel can be effectively reduced and prevent, bursting by freezing in winter heat absorption cavity (13.1) and intercommunicating device (14) can be prevented.

In H kind structure, include the hollow pile basis in the basis, bottom of its agent structure; The hollow pile basis includes hollow pile body (6), hollow stake chamber (27), and the hollow pile basis also comprises having following wherein a kind of parts at least, and stake point (20), stake enlarge the end (21), feed pipe for mortar (18); Stake point (20) includes length greater than 0.4 meter overlength slip casting piling bar point (22); Its hollow pile basis comprises having following wherein a kind of structure at least: having in the hollow pile body (6) in the structure, stake chamber (27) of sealant (24) has the structure of seal (8), stake to enlarge the structure that seal (8) are arranged at the end (21); Because sealant (24), seal (8) have the percolation-proof function.Sealant (24), seal (8) stoped in the stake chamber (27) water (having flowed into the underground water in stake chamber (27) from stake chamber, top (27) opening and pile body crackle hole) through a chamber (27) again leakage flow go out outside the hollow pile body (20); Sealant (24), seal (8) have avoided that bearing stratum immersion humidification is softening to be caused end resistance minimizing accident and avoided the lubricated outer wall of underground water to cause side skin friction minimizing accident.Stake enlarges the end (21) except that possessing the percolation-proof function, and main function is the loaded area that has increased the stake end, has improved bearing capacity of pile tip greatly; The softening bearing stratum of overlength slip casting piling bar point (22) enter solution gets into not softening bearing stratum, causes the condition that can't produce softening bearing stratum.Not softening bearing stratum be the weathered rock formation than further portion, be middle weathered rock formation, gentle breeze rock stratum (promptly than soft rock, than hard rock, hard rock) like bearing stratum.In addition, the Grouting Pipe (22.1) of overlength slip casting piling bar point (22) can get into the darker power of holding rock stratum slip casting; 1., darker bearing stratum (as than soft rock, than hard rock) the humidification ruckbildung of can not soaking following advantage is arranged holding the slip casting of power rock stratum:, guarantee that bearing capacity of pile tip does not reduce; 2., grouting amount seldom, expense is low; 3., do not dig rock, expense is low.

In J kind structure, also include following wherein a kind of parts in the basis, bottom of its agent structure or the pile foundation, thin tube (30) just, thin gentle tube (31), slip punching press stake point (29); Thin tube (30) just or thin gentle tube (31) are arranged on the outer skin or the outside portion on basis, bottom, form " the solid basis of cover "; The radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is between 200-1200; " the solid basis of cover " that form with thin tube (30) just, thin gentle tube (31) cuff bottom basic components has following multiple function and advantage: 1. prevent to dwindle a stake footpath, hole; 2. prevent that earth, mud and foreign material from getting into concrete; 3. replace mud off; 4. replace reinforcing cage; 5. through the cuff pile shaft material, further improve its compressive strength; 6. make full use of original rock-soil material, industrial waste and building debris and replace the high strength artificial material, effectively reduce cost as basis, bottom or ground, pile body.Thin gentle tube (31) also has above-mentioned 2. 3. 4. 5. 6. function: slip punching press stake point (29) has the function of weathered rock formation at the bottom of the squeezed compaction pile, improves its compressive strength greatly; And do not dig rock, and making full use of original weathered rock formation as bearing stratum, expense reduces.

In K kind structure, its agent structure also includes the back and mends cuff node (17); Owing in the steel reinforced concrete structure building that has completed for use, there are a large amount of " soft node " quality problems, " soft node " seriously undermined the safety and stability of total system, caused many serious quality accidents and accident potential.So, must carry out reinforcement and strengthening to " soft node ".Adopting the back to mend cuff node (17) is exactly the most practical technology.The horizontal back that cuff node (17) is mended in the back is mended tensile materials (5), back and is mended that cover cranse (17.2), vertical back are mended tensile materials (17.3), whole back is mended cover cranse frame (17.4) and is equivalent to increase stirrup, whole stirrup cage (9) to " soft node "; Increased the concrete cuff effect of contraction of bean column node, the rigidity of bean column node is restored.

In L kind structure, its agent structure also includes the back benefit and fills out core pile body (19); Because it is stable in the pipe pile foundation that has completed for use, to exist a large amount of " percolating water " quality problems, " percolating water " to seriously undermine pipe pile foundation and safety of whole building, has caused many serious quality accidents and accident potential.So, must carry out the mending-leakage reinforcement to pipe pile foundation " percolating water ".Adopt the back to mend filling out core pile body (19) is exactly the most practical technology.The back benefit is filled out core pile body (19) and has been clogged a stake chamber (27), is equivalent to become solid pile body.Avoided the water in the stake chamber (27) to go out outside the hollow pile body (6.1) through stake chamber (27) continuation leakage flow; Avoided bearing stratum immersion humidification to soften and continued to cause end resistance minimizing accident and avoided the lubricated outer wall of underground water to continue to cause side friction to reduce.Do not had " percolating water " afterwards, the end resistance of pipe pile foundation, side friction are slowly recovered, the bearing capacity of pipe pile foundation is recovered fully.

The object of the invention can also reach through taking following measure.

Content 2.

According to content 1 described a kind of agent structure, it is characterized in that:

Its pile body or shaft or shaft or beam body cross sectional shape comprise having following wherein a kind of combination at least, garden shape, ellipse, square, rectangle shape, 6 limit shapes, 8 limit shapes; In addition:

In A kind structure, in the concrete (1) of the in-situ casting of agent structure, include precast monolithic stirrup cage (9);

In B kind structure, in encased structures, include stirrup (3) or precast monolithic stirrup cage (9) in the concrete of casting at the scene (1);

In C kind structure, prefabricated sleeve pipe (10) is a rigidity; Following wherein a kind of position in agent structure includes prefabricated sleeve pipe (10), stake, post, wall, beam, plate; The radius-thickness ratio of prefabricated sleeve pipe (10) is between 2-100, and the wall thickness of prefabricated sleeve pipe (10) is between the 1-300 millimeter;

In D kind structure, the igneous rock fiber comprises and contains following a kind of material: acidic rock fiber, intermediate rock fiber, basic rock fiber, immerse rock fiber, effusive rock fiber;

In E kind structure, be enclosed with metal material outside the non-metallic fibers composite material, perhaps the non-metallic fibers composite material is wrapped in metal material;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.2 times of JGJ3-2002 setting;

In G kind structure; Decalescence cooling fire prevention system also comprises having following wherein a kind of device at least; Intercommunicating device (14), decompressor (15), heat-exchanger rig (16), induction controller automatically: intercommunicating device wherein (14) is with heat sink (13), heat absorption cavity (13.1), decompressor (15), heat-exchanger rig (16), the system of being interconnected between the induction controller automatically: decompressor (15) is used for reducing air pressure or the hydraulic pressure in heat absorption cavity (13.1), intercommunicating device (14), the heat-exchanger rig (16), protects them not risen by high pressure and splits; Automatically induction controller is used for when breaking out of fire, opening valve automatically, makes heat absorption cavity (13.1) be full of decalescence liquid (like water, conduction oil); Heat-exchanger rig (16) adopts water to cool off decalescence material (13.2) (like conduction oil) in the heat sink (13), utilizes the water evaporation to take away the heat of conduction oil indirectly;

In H kind structure, stake includes the hollow pile body (6) of prefabricated reinforced concrete structure; Hollow pile body (6) comprises having following wherein a kind of pile body, steel concrete, fibrous concrete, steel pipe, concrete filled steel tube at least; Its pile body length includes node section, termination section, interlude; Its sealant (24), seal (8) include waterproofing materials; Sealant (24) covers following wherein a kind of position of hollow pile body (6), external surface, inner surface, end surfaces, the compound formation hollow pile body (6.1) that do not seep water; The thickness of sealant (24) is greater than 1 millimeter; Its packing (8) is filled with cavity (27), and compound formation does not seep water and fills out core pile body (6.2); Its expansion end (21) comprises having following wherein a kind of form at least, digs to squeeze to ram to enlarge the end (21.1), the slip casting expansion end (21.2); At the bottom of seal (8) is filled with (21), constitute do not seep water at the bottom of (21.6); The projection horizontal area that stake enlarges the end (21) is greater than 0.6 times of the projection horizontal area of hollow pile body (6); Its waterproofing materials includes following wherein a kind of material, rigid material, flexible material, inorganic material, organic material; The permeability resistance of waterproofing materials is greater than 0.1Mpa; Its overlength piling bar point (22) includes Grouting Pipe (22.1), top (22.2), floor (22.3), slip casting eye (22.4), non retern valve (22.5), and non retern valve (22.5) is used to prevent that injection slurry from refluxing; The length of overlength piling bar point (22) is greater than between 0.8 meter; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.1 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.2 meter;

In J kind structure, the basis, bottom comprises having following wherein one type at least, the basis after pile foundation, box foundation, raft foundation, single footing, direct foundation, ground are handled; In basis, bottom or stake, also comprise having following wherein a kind of parts at least, weather strip (40), feed pipe for mortar (18), stake enlarge the end (21); Its thin tube (30) just or thin gentle tube (31) are arranged on the outer skin or the outside portion of stake; The radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 400, and thickness is between the 0.1-30 millimeter; Thin tube (30) just or thin gentle tube (31) include single-unit or more piece;

In K kind structure, the back is mended cuff node (17) and is included horizontal hole (17.1), horizontal back benefit tensile materials (5), is prone to solidification material topping (17.5); Include horizontal back in the horizontal hole and mend tensile materials (5); Horizontal hole (17.1) is arranged on following wherein a kind of position at least, beam-ends head section, post node section;

In L kind structure, the back benefit is filled out the core pile body and is included hollow pile body (6), vertical hole (19.1), back benefit packing (19.2); Vertical hole (19.1) is arranged on following wherein a kind of position, stake upper end section, stake node section, cushion cap, foundation slab, grade beam.

Content 3.

According to content 2 described a kind of agent structures, it is characterized in that:

Its main muscle (2) or stirrup (3) or structure muscle (4) or back are mended the employed steel of tensile materials (5) and are included following wherein a kind of model combination, HPB235, HRB335, HRB400, RRB400, prestressed reinforcement; Also have in addition:

In A kind structure, be provided with precast monolithic stirrup cage (9) at following wherein a kind of position of pile body or shaft or beam body: node section, termination section, interlude;

In B kind structure, in encased structures, be provided with stirrup (3) or precast monolithic stirrup cage (9) at following wherein a kind of position of pile body or shaft or beam body: node section, termination section, interlude;

In C kind structure, include prefabricated sleeve pipe (10), node section, termination section, interlude at following wherein a kind of position of stake or post or wall or beam or plate; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 80, and the wall thickness of prefabricated sleeve pipe (10) is less than 200 millimeters:

In D kind structure, the metamorphic rock fiber comprises and contains following a kind of material, marble fiber, quartz fiber;

In E kind structure, be wound with metal material outside the non-metallic fibers composite material, perhaps the non-metallic fibers composite material is twining metal material;

[0049 in F kind structure, and " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.4 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 7 layers, and perhaps it highly is no more than 21 meters;

Its heat sink (13) also includes following wherein a kind of parts, liquid storage container (13.3), pressure pumping equipment (13.4), discharge opeing valve port (13.5); In heat absorption cavity (13.1), store decalescence material (13.2); Decalescence material (13.2) is stored in the heat absorption cavity (13.1), perhaps is stored in the liquid storage container (13.3) outside the heat absorption cavity (13.1); When breaking out of fire, be stored in the low evaporating point liquid (13.2.1) in the liquid storage container (13.3), at once by the pressure pumping, get into heat absorption cavity (13.1) work like water, conduction oil; After the fire,, prevent scale erosion heat absorption cavity (13.1) through discharge opeing valve port (13.5) the water emptying in the cavity (13.1) of will absorbing heat; Heat sink (13) includes a plurality of heat absorption cavitys (13.1) that are being connected with member steel (12); Single member steel (12) also include a plurality of heat absorption cavitys (13.1); Heat absorption cavity (13.1) is arranged on following wherein a kind of member stake, post, bar, wall, beam, plate, node; Decalescence material (13.2) comprise have at least following wherein a kind of, low evaporating point liquid (13.2.1), low melting point solid (14.2.2);

Its intercommunicating device (14) includes following wherein a kind of parts, interface (14.1), connection pipe fitting (14.2), valve (14.3); Intercommunicating device (14) connects heat sink (13), heat absorption cavity (13.1), decompressor (15), heat-exchanger rig (16), automatic induction controller; Be interconnected between them: its decompressor (15) comprises having following wherein a kind of parts at least, reducing valve (15.1), stack (15.2); Its heat-exchanger rig (16) comprises having following wherein a kind of parts at least, radiating tube (16.1), fin (16.2), cooling water tank (16.3), cooling water (16.4), stack (16.5); Its automatic induction controller comprises having following wherein a kind of parts, temperature inductor, flue gas inductor, electric switch at least;

In H kind structure, sealant (24) includes fibrage or tissue layer or nonwoven layer or oven wire mesh blanket; The thickness of sealant (24) is greater than 1.5 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 0.5 times of the thickness of stake chamber (27) inner surface; Because big in the stretching force of termination, end plate (25) position and other pile body position of deformation ratio need thickening sealant (24) and increase fibrage or tissue layer or nonwoven layer or oven wire mesh blanket to resist very big stretching force and distortion more; To being main stake with frictional resistance, the length of sealant (24) or seal (8) perhaps equals the length of hollow pile body (6) greater than the length of hollow pile body (6), perhaps is not less than the length that hollow pile body (6) gets into groundwater table; To being main stake with the end resistance, the length of sealant (24) or seal (8) is not less than the length that hollow pile body (6) gets into bearing stratum; The projection horizontal area that its stake enlarges the end (21) is greater than 0.9 times of the projection horizontal area of hollow pile body (6); The permeability resistance of its waterproofing materials is greater than 0.2Mpa; Rigidity water-proofing material is that metal sheet or the liquid thing that is prone to solidify are processed; Flexible waterproof material includes following wherein a kind of: coating material, adhesives, pouring material; Flexible waterproof material can effectively be avoided being shattered by near the construction of impact pile driving machine and open; The length of its overlength piling bar point (22) is greater than between 1.5 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.15 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.25 meter; The thickness of floor (22.2) is greater than 8 millimeters;

In J kind structure, comprise having following wherein a kind of material at least in the basis, bottom or in the stake or in the thin firm tube (30) or in thin gentle tin (31), contain mixture, rock-soil material, the waste material refuse of cementitious material; Its pile body length includes node section, termination section, interlude; Its pile body form comprises having following wherein a kind of combination, solid pile body, hollow pile body, precast pile, cast-in-place pile body at least; The radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 500, and thickness is between the 0.1-15 millimeter;

In K kind structure, horizontal hole (17.1) penetrates beam-ends head section or post node section, and horizontal hole (17.1) includes a plurality of; The back benefit cover cranse (17.2) that tensile materials (5) connects and composes the cast annular is mended in horizontal back around the post node section;

In L kind structure, stake chamber (27) and the vertical hole (19.1) that packing (19.2) is full of hollow pile body (6) mended in the back.

Content 4.

According to content 3 described a kind of agent structures, it is characterized in that:

In A kind structure, precast monolithic stirrup cage (9) includes cage stirrup (9.3), cage stud (9.4);

In B kind structure, precast monolithic stirrup cage (9) includes cage stirrup (9.3), cage stud (9.4);

In C kind structure, include prefabricated sleeve pipe (10) at following wherein a kind of position in node section or termination section or body stage casing: extexine, endosexine; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 60, and the wall thickness of prefabricated sleeve pipe (10) is less than 150 millimeters:

In D kind structure, the sedimentary rock fiber comprises and contains following a kind of material, sandstone fiber, shale fiber, limestone fiber;

In E kind structure, metal material includes following wherein a kind of material, steel, aluminium, copper material;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.6 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 6 layers, and perhaps it highly is no more than 18 meters; In heat sink (13), heat absorption cavity (13.1) includes following wherein a kind of parts and forms member steel (12), metal tube (13.4), metal wallboard (13.5); Surround formation from body cavity (13.1.1) by member steel (12); Perhaps constitute independent body cavity (13.1.2), or surround formation conjuncted cavity (13.1.3) jointly by member steel (12) and metal wallboard (13.5) by the metal tube (13.4) outside the member steel (12); Beeline between heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 100 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 100 millimeters; Heat absorption cavity (13.1) is prolonging member steel (12) external surface or inner surface or surfaces externally and internally and vertically is being the strip setting; The cavity (13.1) that perhaps absorbs heat covers, is surrounding member steel (12) surface and is the setting of encirclement shape; Member steel (12) engage with metal wallboard (13.5), adopt following wherein a kind of mode, welding, bonding, bolt; In intercommunicating device (14), interface (14.1) is arranged on the heat absorption cavity (13.1); Interface (14.1), connection pipe fitting (14.2) adopt metal tube; In decompressor (15), stack (15.2) external port is stretched out building; In heat-exchanger rig (16), radiating tube (16.1) or fin (16.2) or stack (16.5) are arranged in the cooling water tank (16.3), store cooling water (16.4) in the cooling water tank (16.3);

In H kind structure, when the diameter of hollow pile body (6) is less than or equal to 0.6 meter, adopt end plate (25) to connect between the hollow pile body (6); When the diameter of hollow pile body (6) during, adopt interconnected ring (23) to connect between the hollow pile body (6) greater than 0.6 meter;

Its sealant (24) or seal (8) are arranged on the following position of groundwater table of stake or are arranged on the lower end part of stake; The thickness of sealant (24) is greater than 2 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 0.8 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is greater than 1.5 meters; Fibrage or tissue layer or nonwoven layer or oven wire mesh blanket are arranged in the sealant (24) of tip position or end plate (25) position;

The projection horizontal area that its stake enlarges the end (21) is greater than 1.3 times of the projection horizontal areas of hollow pile body (6);

The permeability resistance of its waterproofing materials is greater than 0.5Mpa; Metal sheet includes following wherein a kind of, steel, aluminium, copper; The liquid thing that is prone to solidify includes following wherein a kind of: cement, water glass, lime, intumescent material; Flexible waterproof material or coating material or adhesives or pouring material include following wherein a kind of elastomeric material, pitch, plastics, resin, rubber, ointment;

The length of its overlength piling bar point (22) is greater than 2 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.2 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.3 meter; The thickness of floor (22.2) is greater than 10 millimeters;

In J kind structure, in bottom basis or stake, the mixture that contains cementitious material includes following wherein a kind of, concrete, steel concrete, fibrous concrete, contain cement mixture, contain the mixture of lime;

The radius-thickness ratio of its thin tube (30) just or thin gentle tube (31) is greater than 600, and thickness is between the 0.1-10 millimeter; Thin tube (30) just includes following wherein a kind of parts, anticorrosive coat (30.1), stack shell (30.2), the tube end (30.3), connecting ring (30.4), slide rail (30.5), draw runner (30.6), reinforcing ring (30.7), main muscle (30.9), stirrup (30.10); Thin gentle tube (31) includes following wherein a kind of parts: stack shell (31.2), the tube end (31.3);

Its weather strip (40) is arranged between thin tube (30) just and the bottom basic component; Weather strip (40) can also be arranged between slip punching press stake point (29) and immersed tube or thin tube (30) just or the hollow pile body (6); Weather strip (40) is used to prevent that underground water, mud from getting into ground or stake hole; Its slip punching press stake point (29) includes concrete filled steel tube spare (29.1); Slip punching press stake point (29) also following wherein a kind of parts, short sleeve (29.2), top cover steel plate (29.3), pilot hole (29.4); Short sleeve (29.2) guarantees that slip punching press stake point (29) can not break away from immersed tube or thin tube just (30) or hollow pile body (6) to lower slider the time; Pilot hole (29.4) punching press stake point (29) verticality when lower slider that can guarantee to slide; Its stake enlarges the area at the end (21) greater than pile body sectional area 0.5-4 times, increases the bearing stratum end resistance;

In K kind structure; Include vertical back on the surface of node and mend tensile materials (17.3); The vertical back benefit tensile materials (17.3) on node surface is mended tensile materials (5) with the horizontal back in a plurality of horizontal holes (17.1) and is connected, and constitutes the integral body back and mends cover cranse frame (17.4);

In L kind structure, the back is mended packing (19.2) and is included waterproofing materials (21).

Content 5.

According to content 4 described a kind of agent structures, it is characterized in that:

In A kind structure, cage stirrup (9.3) includes spiral stirrup (3.5), i.e. cage spiral stirrup (9.3.1);

In B kind structure, stirrup (3) or cage stirrup (9.3) include spiral stirrup (3.5), i.e. cage spiral stirrup (9.3.1);

In C kind structure, prefabricated sleeve pipe (10) includes following wherein a kind of material or parts, fire proofing material (10.1), tubing (10.2), muscle material (10.3); The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 40, and the wall thickness of prefabricated sleeve pipe (10) is less than 130 millimeters:

In D kind structure, the acidic rock fiber comprises and contains following a kind of material, granite fiber, rhyolite fiber, dacite, granodiorite, flesite, quartz porphyry, obsidian, pitchstone, perlite;

In E kind structure, the non-metallic fibers composite material comprises and contains following wherein a kind of material, inorfil, organic fiber; The fibrous material diameter is between the 3-32 millimeter;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.7 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 5 layers, and perhaps it highly is no more than 15 meters;

In heat sink (13), its interface (14.1) connects heat absorption cavity (13.1) and connection pipe fitting (14.2) or valve (14.3); Connection pipe fitting (14.2) and interface (14.1) combine, and make between a plurality of heat absorption cavitys (13.1) to communicate with one another; Include connection pipe fitting (14.2) between the interface (14.1); Beeline between its heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 150 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 150 millimeters; In intercommunicating device (14), connection pipe fitting (14.2) adopts flexible pipe or bellows, to satisfy the connection requirement between interface (14.1) different azimuth; In decompressor (15), reducing valve (15.1) is arranged on following wherein a kind of position, heat absorption cavity (13.1), connection pipe fitting (14.2), radiating tube (16.1); In heat-exchanger rig (16), radiating tube (16.1) or fin (16.2) or stack (16.5) adopt metal material or metal tube;

In H kind structure:

It can be an independent joint pile body that its hollow pile body (6.1) or do not seep water of not seeping water is filled out core pile body (6.2); What the hollow pile body (6.1) or do not seep water of not seeping water of an independent joint was filled out core pile body (6.2) and other hollow pile body of joint (6) is connected the following wherein a kind of mode of employing, welding, splicing, overlap joint, grafting, mechanical connection; Constitute interconnected ring (23) by the full wafer girth sheets, perhaps constitute interconnected ring (23) by multi-disc girth sheets incorporate; The connected mode of major diameter precast hollow pile body (6) adopts interconnected ring (23) to peg graft; The thickness of its sealant (24) is greater than 2.5 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 1 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is greater than 2 meters; The projection horizontal area that its stake enlarges the end (21) is greater than 1.8 times of the projection horizontal areas of hollow pile body (6); The permeability resistance of its waterproofing materials is greater than 0.8Mpa; The liquid thing that is prone to solidify is concrete or mortar or the cement paste that contains intumescent material; Adhesives includes solvent, pitch or other viscoelastic fluid material; Coating material includes following wherein a kind of, flexible waterproof coating, flexible waterproof sheet, and the length of its overlength piling bar point (22) is greater than 2.5 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.25 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.35 meter; The thickness of floor (22.2) is greater than 12 millimeters;

In J kind structure, the radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 700, and thickness is between the 0.1-8 millimeter; The node section of its thin tube (30) just or thin gentle tube (31) or the thickness of termination section or epimerite section or coxopodite section are greater than the thickness of interlude; The anticorrosive coat (30.1) of its thin tube (30) just or stack shell (30.2) or the tube end (30.3) or connecting ring (30.4) or slide rail (30.5) or draw runner (30.6) or reinforcing ring (30.7) or Grouting Pipe (18) or main muscle (30.9) or stirrup (30.10) include following wherein a kind of material, metal material, Inorganic Non-metallic Materials, organic material, glass fiber reinforced plastic, fibre reinforced composites (FRP), advanced composite material (ACM);

In its thin tube (30) just, anticorrosive coat (30.1) is arranged on the thin just extexine or the skin of tube (30), and the thin tube (30) just of protection does not corrode: its stack shell (30.2) includes sags and crests (32) or concavo-convex (33), is used to increase frictional force; The tube end (30.3) shape includes the full end or the annular end; Connecting ring (30.4) is arranged on the extexine or the endosexine of thin tube just (30) end; The thickness of connecting ring (30.4) is greater than the thin thickness of tube (30) just; Be used for the thin connection of tube (30) just of two joints: slide rail (30.5) is vertical or vertical or helical form is arranged on the thin extexine of tube (30) just; The anticorrosive coat (30.1) that is used for the thin firm tube of protection (30) is not rubbed off: draw runner (30.6) is arranged on outside the thin tube (30) just, and the minimum range of draw runner (30.6) and thin tube (30) just is greater than 25 millimeters: draw runner (30.6) is used for control and approaches antiseptic concrete layer (30.1) thickness of tube (30) just; Reinforcing ring (30.7) be arranged on thin tube (30) just extexine or outside; Be used for increasing the rigidity and thin antiseptic concrete layer (30.1) thickness of tube (30) just of control of thin tube (30) just: main muscle (30.9) is arranged on thin just the node section or the top of tube (30), is used for being connected with superstructure; Stirrup (30.10) includes spiral stirrup (3.5) or reinforcing ring (30.7), is used for increasing the thin rigidity of tube (30) just;

Its thin gentle tube (31) includes following wherein a kind of material, inorganic non-metallic fabric, organic material fiber fabric, glass fabric, nonwoven; The material of its weather strip (40) includes following wherein a kind of, rubber, plastics; The external diameter of its slip punching press stake point (29) is less than the interior diameter of immersed tube or thin tube (30) just or hollow pile body (6), and perhaps the interior diameter of short sleeve (29.2) is greater than the external diameter of immersed tube or thin tube (30) just or the hollow pile body of hollow pile (6); Slip punching press stake point (29) can interiorly be overlapped or outer immersed tube or thin firm tin (30) or the hollow pile body of hollow pile (6) of being enclosed within, to lower slider, punching press ground ground; Its expansion end (21) includes following wherein a kind of form, digs to squeeze to ram to enlarge the end (21.1), the slip casting expansion end (21.2);

In K kind structure, laterally back benefit tensile materials (5), vertical back are mended tensile materials (17.3) and are included following wherein a kind of section bar, and plane materiel is mended in back supplementary angle material, back benefit sheet material, back, the muscle material is mended in the back;

In L kind structure, waterproofing materials (21) includes following wherein a kind of material, rigid material, flexible material, inorganic material, organic material.

Content 6.

According to content 5 described a kind of agent structures, it is characterized in that:

In A kind structure, cage stirrup (9.3) or cage spiral stirrup (9.3.1) include following wherein kind combination, and level is to stirrup, vertically to stirrup, inclined stirrup; The stirrup diameter of cage stirrup (9.3) or cage spiral stirrup (9.3.1) is between the 1-32 millimeter; The stirrup spacing of its node section is between the 10-80 millimeter, and the stirrup spacing in its termination section or body stage casing is between the 20-180 millimeter; Cage stirrup (9.3) welds or the colligation overlap joint with including being connected of cage stud (9.4);

In B kind structure, stirrup (3) or cage stirrup (9.3) or spiral stirrup (3.5) or cage spiral stirrup (9.3.1) include following wherein a kind of combination, and level is to stirrup, vertically to stirrup, inclined stirrup; The stirrup diameter of stirrup (3) or cage stirrup (9.3) or spiral stirrup (3.5) or cage spiral stirrup (9.3.1) is between the 1-32 millimeter; The stirrup spacing of its node section is between the 10-80 millimeter, and the stirrup spacing in its termination section or body stage casing is between the 20-180 millimeter; The stirrup of precast monolithic stirrup cage (9) welds or the colligation overlap joint with including being connected of cage stud (9.4);

In C kind structure, tubing (10.2) surface includes sags and crests (10.4) or concavo-convex (10.5), is used to increase frictional force; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 40, and the wall thickness of prefabricated sleeve pipe (10) is less than 110 millimeters:

In D kind structure; The intermediate rock fiber comprises and contains following a kind of material, basalt fibre, gabbro fiber, syenite, monzonite, keratophyre, diorite, quartz diorite,, diorite-porphyrite, quartzy diorite-porphyrite, andesite, dacite, trachyte;

In E kind structure; Organic fiber adopts and contains following a kind of material, nylon fiber, aramid fiber, polyvinyl, polyvinyl chloride, polyester, polymer, ultra-high molecular weight polyethylene (HMWPE), aromatic polyamide, polytetrafluoroethylene (PTFE), polybenzoxazoles (PBO), PTFE, ethene-tetrachloro-ethylene (ETFE), aramid fiber polyamide (LCP), fluorinated ethylene propylene (FEP) (FEP), Kynoar (PVDF), polyvinyl fluoride (PVF), acrylic acid, aramid fiber polyamide, PVC, Merlon, polyurethane, polyimides, PA, PET, PFA;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.8 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 4 layers, and perhaps it highly is no more than 12 meters; In heat sink (13): the beeline between heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 200 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 200 millimeters; The position of heat-exchanger rig (16) is higher than heat sink (13);

In H kind structure, the thickness of sealant (24) is greater than 3 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 1.3 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is greater than 3 meters; The projection horizontal area that its stake enlarges the end (21) is greater than 2.1 times of the projection horizontal areas of hollow pile body (6); The permeability resistance of its waterproofing materials is greater than 1.5Mpa; The compressive property of the concrete of waterproofing materials or mortar or cement paste is not less than 15Mpa, and wherein the content of cement is not less than 200 kilograms/cubic metre; The permeability resistance of the coating material of waterproofing materials is not less than 0.2Mpa; Flexible waterproof coating or flexible waterproof sheet contain pitch or rubber viscoelastic material; The thickness of coating material is not less than 3 millimeters; Wherein the coating material width of flexible waterproof sheet is about 1.1 times of stake chamber (27) interior girth, and minimum lap length is not less than 0.03 meter; Pouring material adopts and contains solvent, pitch or other viscoelastic fluent material; Temperature when the needle penetration of above-mentioned flexible waterproof material is pressed construction is confirmed; The length of its overlength piling bar point (22) is greater than 3 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.3 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.4 meter; The thickness of floor (22.2) is greater than 14 millimeters;

In J kind structure, in basis, bottom or stake, the mixture that contains cement includes cement-soil;

The radius-thickness ratio of its thin tube (30) just or thin gentle tube (31) is greater than 800, and thickness is between the 0.1-6 millimeter; In thin tube (30) just: the connection of the thin tube (30) just of two joints or the connection of two connecting rings (30.4) include following wherein a kind of mode; Welding, bolt connect, peg graft, overlap: anticorrosive coat (30.1) includes following wherein a kind of material, the coat of metal, organic material waterproofing materials, concrete, mortar, cement, lime, gypsum; Stack shell (30.2) or the tube end (30.3) or connecting ring (30.4) or slide rail (30.5) or draw runner (30.6) or reinforcing ring (30.7) or, the material of main muscle (30.9) or stirrup (30.10) includes steel, aluminium; Stack shell (30.2) also includes hole (34), and hole (34) can make pile shaft material flow into or flow out thin tube (30) just, is used to increase frictional force and antiseptic property; The tube end (30.3) shape be the annular end annular width greater than 10 millimeters; Between two slide rails (10.5), perhaps the minimum spacing between two draw runners (30.6) is more than or equal to 0.2 meter; The diameter of slide rail (30.5) or the length of side are between the 2-15 millimeter; The diameter of draw runner (30.6) or reinforcing ring (30.7) or the length of side are between the 6-20 millimeter; In thin gentle tube (31), thin gentle tube (31) includes water-repellent paint; The diameter of weather strip (40) or the length of side are greater than 3 millimeters;

In its slip punching press stake point (29), the steel plate thickness of concrete filled steel tube spare (29.1) or short sleeve (29.2) or top cover steel plate (29.3) is greater than 3 millimeters; The concrete strength of concrete filled steel tube spare (29.1) is greater than C40; The height of short sleeve (29.2) or length are between 0.5-6 rice; Pilot hole (29.4) includes steel pipe (29.5); The diameter of pilot hole (29.4) is greater than 80 millimeters;

In K kind structure, following wherein a kind of mode, welding, splicing, overlap joint, mechanical connection are adopted in the connection that mend between tensile materials (5), the vertical back benefit tensile materials (17.3) horizontal back;

In L kind structure, rigid material is that the liquid thing that is prone to solidify is processed; Flexible material includes pouring material.

Content 7.

According to content 6 described a kind of agent structures, it is characterized in that:

In A kind structure, the diameter of cage stud (9.4) is between the 6-32 millimeter, and longitudinal bar spacing is less than 250 millimeters;

In B kind structure, the stud diameter of cage stud (9.4) is between the 6-32 millimeter, and the stud spacing is less than 250 millimeters;

In C kind structure, the muscle material (10.3) of prefabricated sleeve pipe (10) includes spiral stirrup (3.5); The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 20, and the wall thickness of prefabricated sleeve pipe (10) is less than 100 millimeters:

In D kind structure, the basic rock fiber comprises and contains following a kind of material, diorite fiber, andesite fiber, gabbro, plagioclasite, diabase, dunite, pyroxenite, kimberlite, picrite, meimechite, ophiolite;

In E kind structure, inorfil adopts and contains following a kind of non-metallic fibers material, igneous rock fiber, metamorphic rock fiber, sedimentary rock fiber, carbon fiber, glass fiber, ceramic fibre;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.9 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 3 layers, and perhaps it highly is no more than 9 meters; Beeline between its heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 250 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 250 millimeters; Cross sectional shape of its heat absorption cavity (13.1) includes following wherein a kind of, and triangle, square, rectangle, circle, ellipse, semicircle, circle lack shape, arc, annular.Metal wallboard (13.5) adopts thin plate or standard sections, or with standard sections combination, be combined into; The thickness of metal wallboard (13.5) is equal to or less than the plate thickness of member steel (12); Metal wallboard (13.5) or connection pipe fitting (14.2) include following wherein a kind of material, thermal conductive metallic material, heat conduction Inorganic Non-metallic Materials, heat conduction organic material; Cooling water tank (16.3) volume is greater than the volume of heat sink (13);

In H kind structure: the thickness of its sealant (24) is greater than 3.5 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 1.6 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is big 4 meters; The projection horizontal area that its stake enlarges the end (21) is greater than 2.5 times of the projection horizontal areas of hollow pile body (6); The permeability resistance of its waterproofing materials is greater than 2Mpa; In stake chamber (27), completely brush adhesives thickness and be not less than 0.5 millimeter.Brushing length is greater than 50 millimeters of flexible waterproof material length; When adopting coating material, coating material covers the adhesives surface, and thickness is not less than 3 millimeters; When adopting flexible waterproof sheet, flexible waterproof sheet covers the adhesives surface, and thickness is not less than 3 millimeters, and minimum lap length is not less than 30 millimeters; In stake chamber (27) bottom, pouring material covers piling bar point upper surface, and the back cover cladding thickness of pouring material is not less than 40 millimeters; The length of its overlength piling bar point (22) is greater than 3.5 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.35 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.45 meter; The thickness of floor (22.2), reinforcing ring (18.4) is greater than 16 millimeters;

In J kind structure, in basis, bottom or stake, the radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 900, and thickness is between the 0.1-5 millimeter; In thin tube (30) just: diameter and the girth of going up thin tube (30) just of joint or thin gentle tube (31) greater than, perhaps equal, perhaps less than the diameter and the girth of thin tube (30) just of joint or thin gentle tube (31) down; The coat of metal of anticorrosive coat (30.1) includes following wherein a kind of material, zinc, tin, chromium; The organic material waterproofing materials of anticorrosive coat (30.1) includes following wherein a kind of material, pitch, rubber, plastics, polyurethane; The spacing of sags and crests (32) or concavo-convex (33) is between the 50-500 millimeter, and the height of sags and crests (32) or concavo-convex (33) is between the 3-50 millimeter, and the diameter of sags and crests (32) or concavo-convex (33) or width are between the 5-100 millimeter; The diameter of the hole (34) on the stack shell (30.2) or width are between the 5-100 millimeter; Hole (34) is arranged on sags and crests (32) position; Be arranged on thin tube (30) just outside the minimum range of reinforcing ring (30.7) and thin tube (30) just greater than 25 millimeters, and is connected: in slip punching press stake sharp (29) with draw runner (30.6).Slip punching press stake point (29) weight is greater than 500 kilograms;

In K kind structure, be prone to solidification material topping (17.2) and cover that tensile materials (5) is mended in horizontal back, the skin of tensile materials (17.3) is mended in vertical back, protection laterally back is mended tensile materials (5), vertical back and is mended that tensile materials (17.3) is not damaged, corrosion;

In L kind structure, the liquid thing that is prone to solidify includes following wherein a kind of, cement, water glass, lime, intumescent material; Flexible waterproof material or pouring material include following wherein a kind of elastomeric material, pitch, plastics, resin, rubber, ointment.

Content 8.

According to content 7 described a kind of agent structures, it is characterized in that:

In A kind structure, node section, beam, plate adopt the cast-in-situ concrete (1) with a kind of strength mark;

In B kind structure, also include node master muscle (2.1) in the node section, perhaps precast monolithic stirrup cage (9) also includes cage master muscle (9.2); The length of node master muscle (2.1) or cage master muscle (9.2) exceeds the node section, and gets into termination section or body stage casing;

In C kind structure, the tubing (10.2) of its prefabricated sleeve pipe (10) includes following wherein a kind of material, metal pipe material, inorganic non-metallic tubing, organic tubing; Wherein metal pipe material includes following wherein a kind of material: steel pipe (39), aluminum pipe, copper pipe; Inorganic non-metallic tubing includes following wherein a kind of material, pipe of cement, concrete pipe, mortar pipe, gypsum pipe, inorganic non-metallic fibre pipe, composite fibre reinforcing material pipe (FRP pipe); Organic tubing includes following wherein a kind of material, plastics; Its muscle material (10.3) includes following wherein a kind of material, reinforcing bar, inorganic non-metallic fiber muscle material, composite fibre strength bar material (FRP muscle material), organic muscle material; Its fire proofing material (10.1) includes following wherein a kind of material, fireproof paint, concrete, mortar, cement, gypsum; Wherein fireproof paint include following wherein a kind of, organic fire prevention coating, inorganic fireproof coating, water-soluble fire retardant coating, solvent borne fireproof paint, expanding fire-proof paint, non-expansion type fireproof paint, fireproof paint, fireproof paint, fireproof paint; The radius-thickness ratio of its prefabricated sleeve pipe (10) is less than 10, and the wall thickness of prefabricated sleeve pipe (10) is less than 90 millimeters:

In E kind structure, the igneous rock fiber adopts and contains following a kind of material, acidic rock fiber, intermediate rock fiber, basic rock fiber, immersion rock fiber, effusive rock fiber; The metamorphic rock fiber adopts and contains following a kind of material, marble fiber, quartz fiber; The sedimentary rock fiber adopts and contains following a kind of material, sandstone fiber, shale fiber, limestone fiber;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 2 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 2 layers, and perhaps it highly is no more than 6 meters; Beeline between its heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 300 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 300 millimeters; Its thermal conductive metallic material includes following wherein a kind of material, steel, iron, aluminium, copper, titanium, magnesium; Above-mentioned heat conduction Inorganic Non-metallic Materials includes following wherein a kind of material, concrete, gypsum, lime; Above-mentioned heat conduction organic material includes following wherein a kind of material: plastics, FRP,

In H kind structure, the thickness of sealant (24) is greater than 4 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 2 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is big 5 meters; The projection horizontal area that stake enlarges the end (21) is greater than 3 times of the projection horizontal areas of hollow pile body (6); The permeability resistance of waterproofing materials is greater than 2.5Mpa; Process at rigid material and also to be provided with flexible material between sealant (24) and the pile body (6) and to process sealant (24.1), be used to improve the waterproof sealing effect; Put into part microlith, rubble in the stake chamber (27), can practice thrift the pouring material more than 70% like this; Sealant (24) or sealant (24.1) are provided with protruding convexity to pile body (6) (22.2), and protruding (22.2) are used for the adhesion of increase and pile body (6); The length of overlength piling bar point (22) is greater than 4 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.4 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.5 meter; The thickness of floor (22.2), reinforcing ring (18.4) is greater than 18 millimeters;

In J kind structure, the radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 1000, and thickness is between the 0.1-4 millimeter;

In K kind structure, be prone to solidification material topping (17.2) and include following wherein a kind of material, cement, water glass, lime, intumescent material;

In L kind structure, the liquid thing that is prone to solidify is concrete or mortar or the cement paste that contains intumescent material; The compressive property of concrete or mortar or cement paste is not less than 15Mpa, and wherein the content of cement is not less than 200 kilograms/cubic metre; K-9. laterally tensile materials (5) is mended in the back, vertical back is mended tensile materials (17.3) and included following wherein a kind of material, steel, aluminium, copper material, inorganic non-metallic fibrous material, fibre reinforced composites (FRP), advanced composite material (ACM).

Content 9.

According to content 8 described a kind of agent structures, it is characterized in that:

In A kind structure, the cast-in-situ concrete (1) with a kind of strength mark is adopted in node section, termination section or cylinder stage casing;

In B kind structure, node master muscle (2.1) or cage master muscle (9.2) connect with adopting overlap joint or welding or bolt being connected of steel pipe (39), and satisfy the connection length of code requirement; The link position of node master muscle (2.1) or cage master muscle (9.2) and steel pipe (39) is in following wherein a kind of position: the inner surface of the external surface of steel pipe (39), steel pipe (39);

In C kind structure; Fire proofing material (10.1) is arranged on the skin of prefabricated sleeve pipe (10); Inorganic non-metallic tubing or composite fibre reinforcing material pipe (FRP pipe) or inorganic non-metallic fiber muscle material or composite fibre strength bar material (FRP muscle material) are arranged on prefabricated sleeve pipe (10) skin, and metal pipe material or organic tubing or reinforcing bar or organic muscle material are arranged on prefabricated sleeve pipe (10) internal layer; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 8, and the wall thickness of prefabricated sleeve pipe (10) is less than 70 millimeters:

In E kind structure, the acidic rock fiber adopts and contains following a kind of material: granite fiber, rhyolite fiber, dacite, granodiorite, flesite, quartz porphyry, obsidian, pitchstone, perlite; The intermediate rock fiber adopts and to contain following a kind of material: basalt fibre, gabbro fiber, syenite, monzonite, keratophyre, diorite, quartz diorite,, diorite-porphyrite, quartzy diorite-porphyrite, andesite, dacite, trachyte; The basic rock fiber adopts and contains following a kind of material: diorite fiber, andesite fiber, gabbro, plagioclasite, diabase, dunite, pyroxenite, kimberlite, picrite, meimechite, ophiolite;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 2.3 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 2 layers, and perhaps it highly is no more than 6 meters; Beeline between heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 350 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 350 millimeters; Low evaporating point liquid (14.1) includes following wherein a kind of material, water, inorganic heat-conducting liquid, organic heat-conducting liquid; Low melting point solid (14.2) includes following wherein a kind of material, inorganic heat conduction solid, organic heat conduction solid; Adopt the independent number of floor levels of preventing fires the cavity system of low melting point solid (14.2) to be no more than 2 layers, perhaps independent height of preventing fires the cavity system is no more than 7 meters; The evaporating temperature of low evaporating point liquid (14.1) is lower than 250 ℃; The condensing temperature of low melting point solid (14.2) is lower than 200 ℃; The sublimation temperature of low melting point solid (14.2) is lower than 300 ℃: high-order storage tank volume is greater than 2 times of independent fire prevention cavity system volume;

In H kind structure, the length of overlength piling bar point (22) is greater than 5 meters;

In K kind structure, wherein the back is mended the muscle material and is included spiral-shaped muscle material;

In L kind structure, vertical hole (19.1) diameter is greater than 25 millimeters.

Content 10.

According to content 9 described a kind of agent structures, it is characterized in that:

In B kind structure, when node master muscle (2.1) or cage master muscle (9.2) were connected with the outer surface position of steel pipe (39), the diameter of precast monolithic stirrup cage (9) or the length of side were greater than the diameter or the length of side of steel pipe (39); Node section, beam, plate adopt the cast-in-situ concrete (1) with a kind of strength mark, and perhaps the cast-in-situ concrete (1) with a kind of strength mark is adopted in the node section of post and termination section or cylinder stage casing; Among the C-8:

In C kind structure, the compressive strength of inorganic non-metallic tubing is greater than C40; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 6, and the wall thickness of prefabricated sleeve pipe (10) is less than 50 millimeters: the compressive strength of the nonmetal tubing of machine is greater than C40; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 6, and the wall thickness of prefabricated sleeve pipe (10) is less than 50 millimeters:

In E kind structure, metal wire material or rope material or muscle material or tubing include following wherein a kind of fibrous material, steel fibre, aluminum fiber, copper fiber;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 2.5 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 1 layer, and perhaps it highly is no more than 5 meters; Include resistance rust material in water or the inorganic heat-conducting liquid; The evaporating temperature of low evaporating point liquid (14.1) is lower than 150 ℃; The condensing temperature of low melting point solid (14.2) is lower than 100 ℃; The sublimation temperature of low melting point solid (14.2) is lower than 200 ℃: high-order storage tank volume is greater than 4 times of independent fire prevention cavity system volume; Inorganic heat-conducting liquid includes ammoniacal liquor; Organic heat-conducting liquid includes following wherein a kind of material, vegetable oil, animal oil; Inorganic heat conduction solid includes following wherein a kind of material, tin, zinc, lead; Organic heat conduction solid includes following wherein a kind of material, vegetable fat, animal fat, grease, fat, paraffin;

In K kind structure, horizontal hole (17.1) diameter is greater than 15 millimeters; The spacing of horizontal hole (17.1) is less than 100 millimeters.

Good effect

With in the present invention of existing pile foundation compared with techniques following advantage is arranged: 1, adopt precast monolithic stirrup cage (9), back to mend cuff node (17) and " the minimum steel ratio eigenvalue v " that improved stirrup perhaps more than " reinforcement ratio per unit volume ρ v " 1.2-2.6 times; Solve " soft node " difficult problem, realized the Design Mechanism of " weak beam, strong post, the rigid joint " of steel concrete column framework.2, adopt stirrup or precast monolithic stirrup cage (9) to solve encased structures " soft node ", " indiscriminate node ", " your node " difficult problem, adopt prefabricated sleeve pipe (10), solved the difficult problem of " fire prevention is difficult ", " anticorrosion difficulty " and " protecting expensive ".3, adopt prefabricated sleeve pipe (10), both solved reinforced concrete post " shaft fat " difficult problem, avoid occurring the difficult problem of " fire prevention is difficult ", " anticorrosion difficulty " and " protecting expensive " again, also reach the advantage of " shaft is carefully thin, ductility good " of encased structures.4, inorganic non-metallic fiber, fibre reinforced composites (FRP), advanced composite material (ACM), metal and the non-metallic fibers composite material (11) that adopts basalt fibre to make replaces vertical main muscle, level to stirrup; Can further crack " soft node ", " indiscriminate node ", " your node ", " anticorrosion difficulty ", " fire prevention is difficult ", " protecting expensive " or the like difficult problem of reinforced concrete structure and encased structures, greatly reduce the agent structure cost.5, store decalescence material (13) in the dependence heat absorption cavity (13.1), thoroughly solved steel work, " fire prevention is difficult " of encased structures, " protecting expensive " difficult problem.6, be provided with sealant (24), seal (8), overlength slip casting piling bar point (22), the stake expansion end (21) and back benefit and fill out the core pile body; Solved the difficult problem of pipe pile foundation percolating water; Avoid bearing stratum immersion humidification to soften and caused end resistance minimizing accident and avoided the lubricated outer wall of underground water to cause a side skin friction minimizing accident difficult problem, and reduced cost.7, be provided with thin tube (30) just, thin gentle tube (31), slip punching press stake point (29) and improved concrete pile body quality and intensity; Making full use of original rock-soil material, industrial waste and building debris replaces the high strength artificial material to make pile body; Make full use of original weathered rock formation as bearing stratum, greatly reduce foundation cost.

Description of drawings

Be to combine accompanying drawing to describe the present invention below.

Figure notation in the following accompanying drawing " " expression " or " meaning.For example (1) (2), the expression (1) or (2).

Fig. 1 is precast monolithic stirrup cage (9) the signal graphics that the round screw thread stirrup is arranged

Fig. 2 is precast monolithic stirrup cage (9) the signal graphics that rectangular spiral hoop is arranged

Fig. 3 is precast monolithic stirrup cage (9) the signal graphics that lacing wire and rectangular spiral hoop are arranged

Fig. 4 is precast monolithic stirrup cage (9) schematic plan view that lacing wire and square spiral stirrup are arranged

Fig. 5 is the frame construction signal profile in elevation that node precast monolithic stirrup cage (9) is arranged

Fig. 6 is the frame construction signal profile in elevation that borded pile stirrup and node precast monolithic stirrup cage (9) are arranged

Fig. 7 is the frame construction signal profile in elevation that node precast monolithic stirrup cage (9) and steel core concrete column are arranged

Fig. 8 is the frame construction signal profile in elevation that node precast monolithic stirrup cage (9), steel core concrete column and post master muscle are arranged

Fig. 9 is the frame construction signal profile in elevation that node precast monolithic stirrup cage (9), the prefabricated sleeve pipe of post (10) and borded pile stirrup are arranged

Figure 10 is the frame construction signal profile in elevation that node precast monolithic stirrup cage (9), the prefabricated sleeve pipe of post (10) and post master muscle are arranged

Figure 11 .1, Figure 11 .2, Figure 11 .3, Figure 11 .4 are 4 kinds has heat sink (13) the signal profile in plan from body cavity (13.1.1) or independent body cavity (13.1.2) and multiple member steel (12) cross section

Figure 12 is heat sink (13) the signal profile in plan that independent body cavity (13.1.2) and garden pipe component steel (12) cross section are arranged

Figure 13 is heat sink (13) the signal profile in plan that conjuncted cavity (13.1.3) and multiple member steel (12) cross section are arranged

Figure 14 is heat sink (13) the signal profile in plan that conjuncted cavity (13.1.3) and wave mode member steel (12) cross section are arranged

Figure 15 is the frame construction signal profile in elevation that the i-steel component steel (12) of independent body cavity (13.1.2) heat sink (13) are arranged

Figure 16 is the frame construction signal profile in plan that the i-steel component steel (12) of independent body cavity (13.1.2) heat sink (13) are arranged

Figure 17 is that heat absorption cavity (13.1) has the flowage structure diagrammatic elevational view of " the decalescence cooling fire prevention system " of water at ordinary times

Figure 18 is that heat absorption cavity (13.1) does not have the flowage structure diagrammatic elevational view of " the decalescence cooling fire prevention system " of water at ordinary times

Figure 19 is that heat absorption cavity (13.1) has solid oil at ordinary times, changes the flowage structure diagrammatic elevational view of " the decalescence cooling fire prevention system " of water during fire into

Figure 20 has oil when being heat absorption cavity (13.1) fire, and the flowage structure diagrammatic elevational view of " the decalescence cooling fire prevention system " of heat-exchanger rig (16) is arranged

Figure 21 is the hollow pile basis signal profile in elevation that flexible seal layer (24) is arranged at the bottom

Figure 22 has flexible seal layer (24), overlength slip casting piling bar point (22) and slip casting to enlarge the hollow pile basis signal profile in elevation at the end (21.2)

Figure 23 has seal (8), flexible seal layer (24), overlength slip casting piling bar point (22) and slip casting to enlarge the hollow pile basis signal profile in elevation at the end (21.2)

Figure 24 is the signal flat cutting upward view of overlength slip casting piling bar point (22)

Figure 25 has seal (8) and digs the hollow pile basis signal profile in elevation that squeezes the rammer expansion end (21.1)

Figure 26 has flexible seal layer (24) and slip casting to enlarge the hollow pile basis signal profile in elevation at the end (21.2)

Figure 27 has seal (8), flexible seal layer (24) and slip casting to enlarge the hollow pile basis signal profile in elevation at the end (21.2)

Figure 28 has the full wafer girth sheets to constitute precast hollow pile body (6) the signal profile in elevation that interconnected ring (23) is connected with the more piece that has multi-disc girth sheets incorporate to constitute interconnected ring (23)

Figure 29 be have tin at the bottom of the thin signal profile in elevation of tube (30) just of (30.3), draw runner (30.6) and reinforcing ring (30.7)

Figure 30 be have tin at the bottom of the thin signal profile in plan of tube (30) just of (30.3), draw runner (30.6) and reinforcing ring (30.7)

Figure 31 is the thin signal profile in elevation of tube (30) just that slide rail (30.5) and connecting ring (30.4) are arranged

Figure 32 is the thin signal profile in plan of tube (30) just that slide rail (30.5) and connecting ring (30.4) are arranged

Figure 33 is the thin diagrammatic elevational view of the local stack shell (30.2) of tube (30) just that slide rail (30.5), sags and crests (32) and hole (34) are arranged

Figure 34 is the upright sectional side view of signal that the thin local stack shell (30.2) of tube (30) just of slide rail (30.5), sags and crests (32) and hole (34) is arranged

Figure 35 has draw runner (30.6) to approach firm tube (30), dig and squeeze the bored concrete pile foundation signal profile in elevation that rams the expansion end (21.1) and the slip casting expansion end (21.2)

Figure 36 is the bored concrete pile foundation signal profile in elevation that the slip punching press stake point (29) of thin tube (30) just of slide rail (30.5) and interior cover immersed tube is arranged

Figure 37 is precast hollow pile body (6) the pile foundation signal profile in elevation that the slip punching press stake point (29) of thin tube (30) just of slide rail (30.5) and overcoat immersed tube is arranged

Figure 38 is " the solid basis of cover " the signal profile in elevation that adopts cuff box foundation (35) formation of thin tube (30) just

Figure 39 is " the solid basis of cover " the signal profile in plan that adopts cuff box foundation (35) formation of thin tube (30) just

Figure 40 is " the solid basis of cover " the signal profile in plan that adopts two box foundations of cuff (35) formation of thin tube (30) just

Figure 41 is the signal profile in elevation that cuff node (17) is mended in the back

Figure 42 is the signal profile in plan that cuff node (17) is mended in the back

Figure 43 is that precast hollow pile body (6) the pile foundation signal profile in elevation of filling out core pile body (19) is mended in the back

Specific embodiment

Embodiment 1.Can know from Fig. 1, Fig. 2, Fig. 3 and Fig. 4, be the precast monolithic stirrup cage (9) of node section circle or rectangle, that spiral stirrup is arranged.It is characterized in that: it includes cage spiral stirrup (9.3.1), cage stud (9.4), and welding is adopted in being connected of cage stirrup (9.3) and cage stud (9.4).Cage spiral stirrup (9.3.1) diameter is between the 1-32 millimeter; Stirrup spacing is between the 40-60 millimeter; The diameter of cage stud (9.4) is between the 6-14 millimeter, and longitudinal bar spacing is less than 250 millimeters.The steel of cage spiral stirrup (9.3.1), cage stud (9.4) include following wherein a kind of combination: HPB235, HRB335, HRB400, RRB400." the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB 50010-2002 or " high building structure technical design rules " more than 1.8 times of JGJ3-2002 setting.

Embodiment 2.Can know from Fig. 1, Fig. 2, Fig. 3 and Fig. 4, be the precast monolithic stirrup cage (9) of node section circle or rectangle, that spiral stirrup is arranged.It is characterized in that: cage spiral stirrup (9.3.1) adopts inorganic non-metallic fiber or fibre reinforced composites (FRP) or advanced composite material (ACM); Wherein the inorganic non-metallic fiber includes following a kind of material: basalt fibre, carbon fiber, glass fiber, ceramic fibre.All the other characteristics are with embodiment 1.

Embodiment 3.Can know from Fig. 1, Fig. 2, Fig. 3 and Fig. 4, be the precast monolithic stirrup cage (9) of node section circle or rectangle, that spiral stirrup is arranged.It is characterized in that: cage spiral stirrup (9.3.1) adopts by metal material and the compound reinforcing material that constitutes of non-metallic fibers material, i.e. metal and non-metallic fibers composite material (11).All the other characteristics are with embodiment 1.

Embodiment 4.Can know from Fig. 5, Fig. 6, be the reinforced concrete frame structure that post node section has precast monolithic stirrup cage (9).It is characterized in that: adopt A kind structure, D kind structure, E kind structure; Post node section has precast monolithic stirrup cage (9), and post node section, beam, plate adopt cast-in-situ concrete (1) in-situ casting with a kind of strength mark; The length of node master muscle (2.1) exceeds the node section, and gets into termination section or interlude section.Among Fig. 6, spiral stirrup (3.5) is arranged in styletable head section or interlude.The characteristic of precast monolithic stirrup cage (9) is with embodiment 1 or embodiment 2 or embodiment 3.

Embodiment 5.Can know from Fig. 7, Fig. 8, be the encased structures framework that post node section has precast monolithic stirrup cage (9).It is characterized in that: adopt B kind structure; Post node section has precast monolithic stirrup cage (9), and post node section, beam, plate adopt cast-in-situ concrete (1) in-situ casting with a kind of strength mark; The length of node master muscle (2.1) exceeds the node section, and gets into termination section or interlude.The diameter of precast monolithic stirrup cage (9) or the length of side are greater than the diameter or the length of side of steel pipe (39); Node master muscle (2.1) adopts welding with being connected of steel pipe (39), and satisfies the connection length of code requirement; The link position of node master muscle (2.1), cage master muscle (9.2) and steel pipe (39) is at the external surface of steel pipe (39).Among Fig. 8, main muscle (2) is arranged in styletable head section or body stage casing.The characteristic of precast monolithic stirrup cage (9) is with embodiment 1 or embodiment 2 or embodiment 3.

Embodiment 6.Can know from Fig. 9, Figure 10, be the reinforced concrete structure framework that post node section has the prefabricated sleeve pipe (10) that precast monolithic stirrup cage (9), styletable head section or interlude have.It is characterized in that: adopt A kind structure, C kind structure, D kind structure, E kind structure; The prefabricated sleeve pipe (10) that styletable head section or interlude have; The tubing (10.2) of prefabricated sleeve pipe (10) adopts following wherein a kind of combination of materials to become: concrete pipe, inorganic non-metallic fibre pipe, steel pipe (39); The inorganic non-metallic fibre pipe is basalt fibre pipe, fiberglass pipe bag, composite fibre reinforcing material pipe (FRP pipe); The compressive strength of inorganic non-metallic tubing includes following wherein a kind of material greater than C40 muscle material (10.3): reinforcing bar, inorganic non-metallic fiber muscle material, composite fibre strength bar material (FRP muscle material); Stirrup adopts spiral stirrup (3.5); The inorganic non-metallic fibre pipe can be used as fire proofing material (10.1); The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 40, and the wall thickness of prefabricated sleeve pipe (10) is less than 120 millimeters: tubing (10.2) surface of prefabricated sleeve pipe (10) includes sags and crests (10.4) or concavo-convex (10.5).All the other characteristics are with embodiment 5.

Embodiment 7.Can know from Figure 11 .1, Figure 11 .2, Figure 11 .3, Figure 11 .4, Figure 12, Figure 15, Figure 16, be the steel structure frame that heat sink (13) are arranged.It is characterized in that: adopt G kind structure; The post of steel structure frame adopts rectangular steel-tube concrete column, and beam adopts i iron; Heat sink (13) includes independent body cavity (13.1.2), connection pipe fitting (14.2).Independent body cavity (13.1.2) longitudinally is welded on the bight of member steel (12) rectangular steel pipe or i iron; Independent body cavity (13.1.2) adopts coating steel pipe; Beeline between the coating steel pipe is greater than 200 millimeters, and the beeline between coating steel pipe and the i iron edge is greater than 200 millimeters.Connection pipe fitting (14.2) adopts flexible pipe or bellows, to satisfy the connection requirement between interface (14.1) different azimuth.Storing low melting point solid (13.2.2) in the coating steel pipe---solid oil, solid oil are that condensing temperature is lower than 100 ℃ vegetable fat or animal fat or petrochemical industry grease.At ordinary times, vegetable fat or animal fat or petrochemical industry grease are in solid state, can seepage and freezing expansion; During breaking out of fire, vegetable fat or animal fat or petrochemical industry grease are heated and become the high temperature heat conductive oil body.Because the temperature difference is arranged, rely on flowing of heat conduction oil body, take away the heat of steel framed structure, reach the purpose that reduces temperature.Perhaps store water in the coating steel pipe, rely on evaporation of water, take away the heat of steel framed structure, also reach the purpose that reduces temperature.

Embodiment 8.Can know from Figure 13, Figure 14, Figure 15, Figure 16, be the steel structure frame of the member steel (12) of heat sink (13) that conjuncted cavity (13.1.3) arranged.It is characterized in that: adopt G kind structure; Conjuncted cavity (13.1.3) is to be surrounded jointly by member steel (12) and metal wallboard (13.5) to constitute conjuncted cavity (13.1.3); Metal wallboard (13.5) adopts galvanized steel plain sheet.Figure 14 is a profiled sheet composite concrete structure floor.All the other characteristics are with embodiment 7.

Embodiment 9.Can know from Figure 17, be " the decalescence cooling fire prevention system " that heat absorption cavity (13.1) has water at ordinary times.It is characterized in that: adopt G kind structure; In multilayer, high-rise steel structure building, per 3 layers all have a cover independently " decalescence cooling fire prevention system ".Decalescence cooling fire prevention system includes following wherein a kind of device: heat sink (13), intercommunicating device (14), decompressor (15): include heat sink (13) on the member steel (12); In the heat absorption cavity (13.1) of heat sink (13), just store the water of low evaporating point liquid (13.2.1) at ordinary times.During breaking out of fire, rely on the store water of evaporation heat absorption cavity (13.1), take away the heat of steel framed structure, reach the purpose that reduces temperature.Heat absorption cavity (13.1) and intercommunicating device (14), characteristic with embodiment 7 or embodiment 8.

Embodiment 10.Can know from Figure 18, be " the decalescence cooling fire prevention system " that heat absorption cavity (13.1) does not have water at ordinary times.It is characterized in that: adopt G kind structure; " decalescence cooling fire prevention system " also includes, heat-exchanger rig (16).Heat sink (13) also includes liquid storage container (13.3), pressure pumping equipment (13.4), discharge opeing valve port (13.5); In liquid storage container (13.3), store water at ordinary times, and in heat absorption cavity (13.1) storage of water not at ordinary times.During breaking out of fire, induction controller starting pressure pumping equipment (13.4) pumps into heat absorption cavity (13.1) and intercommunicating device (14) at once with water automatically.Rely on the store water of evaporation heat absorption cavity (13.1), take away the heat of steel framed structure, reach the purpose that reduces temperature.After fire finishes, open discharge opeing valve port (13.5), emptying heat absorption cavity (13.1) and intercommunicating device (14) are interior, reduce and prevent the corrosion steel.All the other characteristics are with embodiment 9.

Embodiment 11.Can know from Figure 19, be that heat absorption cavity (13.1) has solid oil at ordinary times, changes " the decalescence cooling fire prevention system " of water during fire into.It is characterized in that: adopt G kind structure; In liquid storage container (13.3), store the water of phase transformation heat-absorbing material (13.2) at ordinary times, and in heat absorption cavity (13.1), store the solid oil of low melting point solid (14.2.2) at ordinary times.During breaking out of fire, solid oil is heated and is phase-changed into the high temperature heat conductive oil body, and simultaneously automatic induction controller starting pressure pumping equipment (13.4) pumps into heat absorption cavity (13.1) and intercommunicating device (14) at once with water.Because water body is heavier than oil body, water body is discharged the heat conduction oil body outside heat absorption cavity (13.1) and the intercommunicating device (14), and the heat conduction oil body gets into storage in the another one liquid storage container (13.3).Rely on evaporation of water then, take away the heat of steel framed structure, reach the purpose that reduces temperature.Store solid oil at ordinary times in the heat absorption cavity (13.1), more effective than storage of water; The corrosion steel can be effectively reduced and prevent, bursting by freezing in winter heat absorption cavity (13.1) and intercommunicating device (14) can be prevented.All the other characteristics are with embodiment 10.

Embodiment 12.Can know when being heat absorption cavity (13.1) fire oil is arranged from Figure 20, " the decalescence cooling fire prevention system " of heat-exchanger rig (16) arranged.It is characterized in that: adopt G kind structure; " decalescence cooling fire prevention system " also includes heat-exchanger rig (16).Heat-exchanger rig (16) includes following wherein a kind of parts: radiating tube (16.1), fin (16.2), cooling water tank (16.3), cooling water (16.4), stack (16.5).Heat-exchanger rig (16) utilizes the water in the cooling water tank (16.3) to cool off heat conduction oil body in the heat sink (13), utilizes evaporation of water to take away the heat of heat conduction oil body indirectly.So also can take away the heat of steel framed structure, reach the purpose that reduces temperature.All the other characteristics are with embodiment 11.

Embodiment 13.Can know from Figure 21, be the hollow pile basis that flexible seal layer (24) is arranged at a bottom.Stake includes precast hollow pile body (6), stake chamber (27), stake point (20).It is characterized in that: adopt H kind structure; There is sealant (24) in the stake chamber (27) and end plate (25) position; Sealant (24) includes flexible waterproof material pitch or rubber, also includes tissue layer or nonwoven layer.The thickness of sealant (24) is greater than 1.5 millimeters, and permeability resistance is greater than 0.2Mpa; The length of sealant (24) is greater than 2 meters.

Embodiment 14.Can know from Figure 22, Figure 24, be a hollow pile basis that flexible seal layer (24) is arranged.It is characterized in that: adopt H kind structure; The length of sealant (24) equals precast hollow pile body (6) length; Stake also includes following wherein a kind of parts: overlength slip casting piling bar point (22) and slip casting enlarge the end (21.2), feed pipe for mortar (18).Overlength piling bar point (22) includes following: Grouting Pipe (22.1), top (22.2), floor (22.3), slip casting eye (22.4), non retern valve (22.5).The length of overlength piling bar point (22) is greater than 3 meters; The diameter of Grouting Pipe (22.1) is greater than 0.1 meter; All the other characteristics are with embodiment 13.

Embodiment 15.Can know from Figure 23, Figure 24, be the hollow pile basis that cast-in-place seal (8) is arranged in the pile chamber (27).It is characterized in that: adopt H kind structure; In the hollow pile body of cast-in-place seal (8) filling (6), constitute the pile body that do not seep water.Concrete intensity is greater than C60.Flexible seal layer (24) is not essential.All the other characteristics are with embodiment 14.

Embodiment 16.Can know from Figure 25, be seal (8) to be arranged in the pile chamber (27) and dig the hollow pile basis of squeezing the rammer expansion end (21.1).It is characterized in that: adopt H kind structure; Stake also includes to dig to squeeze to ram and enlarges the end (21.1); At the bottom of cast-in-place seal (8) is filled with (21), constitute do not seep water at the bottom of (21.6); The projection horizontal area that stake enlarges the end (21) is greater than 1.5 times of the projection horizontal areas of hollow pile body (6).In the hollow pile body of cast-in-place seal (8) filling (6), constitute the pile body that do not seep water.As the intensity of the cast-in-situ concrete of the waterproofing materials of seal (8) greater than C60.The sealant (24) that does not have flexible waterproof material pitch or rubber in the stake chamber (27).

Embodiment 17.Can know from Figure 26, be a hollow pile basis that has flexible seal layer (24) and slip casting to enlarge the end (21.2).It is characterized in that: adopt H kind structure; The length of sealant (24) equals hollow pile body (6) length; Stake also includes slip casting and enlarges the end (21.2), feed pipe for mortar (18).Adopt common piling bar point (20), rather than overlength piling bar point (22).All the other characteristics are with embodiment 14.

Embodiment 18.Can know from Figure 27, be to have cast-in-place seal (8) and slip casting to enlarge the hollow pile basis at the end (21.2) in the pile chamber (27).It is characterized in that: adopt H kind structure; In the hollow pile body of cast-in-place seal (8) filling (6), constitute the pile body that do not seep water.Concrete intensity is greater than C60.Flexible seal layer (24) is not essential.All the other characteristics are with embodiment 14, embodiment 17.

Embodiment 19.Can know from Figure 28, be that the full wafer girth sheets constitutes the precast hollow pile body (6) that interconnected ring (23) is connected with the more piece that has multi-disc girth sheets incorporate to constitute interconnected ring (23).It is characterized in that: adopt H kind structure; The connected mode of major diameter precast hollow pile body (6) adopts interconnected ring (23) to peg graft.Weld again after inserting interconnected ring (23) in the two joint precast hollow pile bodies (6) up and down.Interconnected ring (23) can be that the full wafer girth sheets constitutes, and also can adopt multi-disc girth sheets incorporate to constitute.

Embodiment 20.Can know from Figure 29, Figure 30, Figure 33, Figure 34, be one have tin at the bottom of the thin tube (30) just of (30.3), draw runner (30.6) and reinforcing ring (30.7).It is characterized in that: adopt J kind structure; Thin tube (30) just includes following wherein a kind of parts: anticorrosive coat (30.1), stack shell (30.2), the tube end (30.3), connecting ring (30.4), draw runner (30.6), reinforcing ring (30.7); The radius-thickness ratio of thin tube (30) just is greater than 800, and thickness is between the 1-3 millimeter.Anticorrosive coat (30.1) is arranged on the thin extexine of tube (30) just, and the thin tube (30) just of protection does not corrode.Stack shell (30.2) includes sags and crests (32), and hole (34) is arranged on the sags and crests (32); Hole (34) can make pile shaft material flow into or flow out thin tube (30) just, is used to increase frictional force and antiseptic property; The minimum range of draw runner (30.6), reinforcing ring (30.7) and thin tube (30) just is used for increasing the rigidity and thin antiseptic concrete layer (30.1) thickness of tube (30) just of control of thin tube (30) just greater than 30 millimeters.Thin tube (30) just adopts the steel plate manufacturing.

Embodiment 21.Can know from Figure 31, Figure 32, Figure 33, Figure 34, be a thin tube (30) just that slide rail (30.5) and connecting ring (30.4) are arranged.It is characterized in that: adopt J kind structure; Thin tube (30) just adopts slide rail (30.5), stirrup (30.10) to replace draw runner (30.6), reinforcing ring (30.7).Connecting ring (30.4) is adopted in the thin connection between the tube (30) just; Connecting ring (30.4) is arranged on the endosexine of thin tube just (30) end, and the thickness of connecting ring (30.4) is greater than the thin thickness of tube (30) just.All the other characteristics are with embodiment 21.

Embodiment 22.Can know that from Figure 35 being one has draw runner (30.6) to approach firm tube (30), dig and squeeze the bored concrete pile foundation that rams the expansion end (21.1) and the slip casting expansion end (21.2).It is characterized in that: adopt H kind structure; Castinplace pile includes the cast-in-situ concrete pile body, approaches firm tube (30), digs to squeeze and ram at the expansion end (21.1) and the slip casting expansion end (21.2).Working procedure is: pile hole, one-tenth enlarge bottom outlet, put thin tube just (30), cast-in-situ concrete, slip casting.Also can be after cast-in-situ concrete, thin tube (30) is just inserted in vibrations in cast-in-situ concrete again.Thin (30) characteristic of tube just is with embodiment 20.

Embodiment 23.Can know from Figure 36, be a bored concrete pile foundation that the slip punching press stake point (29) of thin tube (30) just of slide rail (30.5) and interior cover immersed tube is arranged.It is characterized in that: adopt J kind structure; Castinplace pile includes cast-in-situ concrete pile body, thin tube (30) just, slip punching press stake point (29).Slip punching press stake point (29) includes concrete filled steel tube spare (29.1), short sleeve (29.2), top cover steel plate (29.3); Short sleeve (29.2) is enclosed within the immersed tube, does not break away from immersed tube, at the bottom of immersed tube sinking formation stake hole and extruded and extended pile.Be equivalent at the bottom of the extruded and extended pile dig squeeze to ram and enlarge the end (21.1), the bearing capacity height.Working procedure is with embodiment 22, and thin (30) characteristic of tube just is with embodiment 21.

Embodiment 24.Can know from Figure 37, be a slip punching press stake sharp (29) that thin tube (30) just of slide rail (30.5) and interior cover immersed tube arranged precast hollow pile foundation (Figure 37 Lower Half pile body), perhaps castinplace pile precast hollow stake composite foundation (Figure 37 first half pile body).It is characterized in that: adopt J kind structure, C kind structure; The precast hollow stake includes precast hollow pile body (6), stake chamber (27), thin tube (30) just, slip punching press stake point (29).Slip punching press stake point (29) includes concrete filled steel tube spare (29.1), short sleeve (29.2), top cover steel plate (29.3), pilot hole (29.4); Short sleeve (29.2) is enclosed within outside the immersed tube, does not break away from immersed tube, at the bottom of immersed tube sinking formation stake hole and extruded and extended pile.Pilot hole has vertical guide pipe in (29.4), and slip punching press stake point (29) slides by guide pipe vertically downward.Precast hollow pile body (6) is arranged in the thin tube (30) just and forms hollow pile body.Precast hollow pile body (6) can be that full wafer concrete girth sheets constitutes, and also can adopt multi-disc concrete girth sheets incorporate to constitute.Between thin tube (30) just and precast hollow pile body (6), cast-in-situ concrete can also be set, constitute castinplace pile precast hollow stake composite foundation.Like this, conveniently adjustment pile body sectional area is big or small.Working procedure is: squeeze into guide pipe vertically downward, utilize immersed tube and slip punching press stake point (29) to form the stake hole, place precast hollow pile body (6).Also can place precast hollow pile body (6) afterwards, again the cast-in-place concrete in pile hole between thin tube (30) just and precast hollow pile body (6).Thin (30) characteristic of tube just is with embodiment 21.

Embodiment 25.Can know from Figure 38, Figure 39, Figure 40, be " the solid basis of cover " of adopting thin tube (30) cuff box foundation (35) just to form.It is characterized in that: adopt J kind structure; Cuff has thin tube (30) just outside the circular box foundation (35), between thin tube (30) just and the circular box foundation (35) weather strip (40) is arranged; Because thin tube (30) just also cuff original ground (be equivalent to oil cylinder cuff liquid the same), original ground does not have big sedimentation and deformation under the pressure of circular box foundation (35).Replace the high strength artificial material as basis, bottom or ground, pile body because " cover solid basis " makes full use of original rock-soil material, effectively reduce cost.Also can use thin gentle tube (31) to replace thin tube (30) just.Working procedure is: stir the underground mud wall that goes in ring, in the underground mud wall that goes in ring, insert thin tube just (30), the circular box foundation of constructing (35) vertically downward, place weather strip (40).

Embodiment 26.Can know from Figure 41, Figure 42, be to have whole back to mend the back benefit cuff node (17) of cover cranse frame (17.3).It is characterized in that: adopt K kind structure; The back is mended cuff node (17) and is included horizontal hole (17.1), horizontal back benefit tensile materials (5), vertical back benefit tensile materials (17.3), is prone to solidification material topping (17.5); Cast around the post node section laterally back is mended tensile materials (5) and is connected and composed the back and mend cover cranse (17.2), and the back is mended cover cranse (17.2) and vertical back and mended tensile materials (17.3) and connect and compose whole back and mend and overlap cranse frame (17.4); Horizontal hole (17.1) penetrates beam-ends head section, and horizontal hole (17.1) diameter is greater than 15 millimeters; The spacing of horizontal hole (17.1) is less than 100 millimeters; Laterally the back is mended tensile materials (5) and is adopted the round steel making, and vertical back is mended tensile materials (17.3) and adopted vertical angle steel making; Be prone to solidification material topping (17.5) and adopt mortar cover.Also can adopt wide steel plate to replace vertical angle steel; Working procedure is: form horizontal hole (17.1) in beam-ends head section boring, penetrate round steel, round steel and vertical angle steel welding or mechanical connection at horizontal hole (17.1) and form the back and mend cover cranse (17.2) and mend with whole back and overlap cranse frame (17.4), the deposited mortar cover that covers.

Embodiment 27.Can know from Figure 43, be to have the back to mend precast hollow pile body (6) pile foundation of filling out core pile body (19).It is characterized in that: adopt L kind structure; The back benefit is filled out the core pile body and is included hollow pile body (6), vertical hole (19.1), back benefit packing (19.2); Vertical hole (19.1) is arranged on cushion cap or foundation slab or the grade beam, and vertical hole (19.1) diameter is greater than 25 millimeters; The back is mended packing (19.2) and is adopted microdilatancy pea gravel concreten or mortar, and compressive strength is greater than C30.Working procedure is: form vertical hole (19.1), pour into microdilatancy pea gravel concreten or mortar, in hollow pile body (6), mend packing (19.2) after the formation, seal vertical hole (19.1) in vertical hole (19.1) internal pressure in boring on cushion cap or foundation slab or the grade beam.

Claims (10)

1. agent structure, it includes superstructure and basis, bottom; Superstructure comprises having following wherein a kind of member, post, bar, wall, beam, plate, node at least; Shaft wherein or beam include node section, termination section, interlude in length direction, and its termination section is near position of joints, an end connected node section of termination section, and the other end of termination section connects interlude; It is characterized in that:

Agent structure comprises having following wherein a kind of material structure type, concrete structure, reinforced concrete structure, encased structures, masonry concrete structure, composite fibre concrete structure at least; In concrete structure therein, reinforced concrete structure, the masonry concrete structure; Comprise and have following wherein a kind of parts at least; Tensile materials (5) is mended in concrete (1), main muscle (2), stirrup (3), structure muscle (4), back; Stirrup wherein (3) comprises having following wherein a kind of stirrup at least, outer ring stirrup (3.1), compound stirrup (3.3), lacing wire (3.3); Main muscle (2) wherein, stirrup (3), structure muscle (4), back are mended tensile materials (5) and are comprised having following wherein a kind of material at least, steel, aluminium, copper material, inorganic non-metallic fibrous material, fibre reinforced composites (FRP), advanced composite material (ACM); Agent structure also comprises having following wherein a kind of structure at least, A kind structure, B kind structure, C kind structure, D kind structure, E kind structure, F kind structure, G kind structure, H kind structure, J kind structure, K kind structure, L kind structure; In addition:

In A kind structure, its agent structure includes precast monolithic stirrup cage (9);

In B kind structure, also include stirrup (3) or precast monolithic stirrup cage (9) in the encased structures that its agent structure adopts; Its stirrup (3) or precast monolithic stirrup cage (9) are arranged on the node section at the post of encased structures;

In C kind structure, its agent structure also includes prefabricated sleeve pipe (10);

In D kind structure, the main muscle (2) of its agent structure, stirrup (3), structure muscle (4) material include following wherein a kind of material, inorganic non-metallic fiber, fibre reinforced composites (FRP), advanced composite material (ACM) at least; Its inorganic non-metallic fiber or fibre reinforced composites (FRP) or advanced composite material (ACM) comprise having following a kind of material at least, igneous rock fiber, metamorphic rock fiber, sedimentary rock fiber, carbon fiber, glass fiber, ceramic fibre;

In E kind structure, include in the composite fibre concrete structure of its agent structure by metal material and the compound reinforcing material that constitutes of non-metallic fibers material, i.e. metal and non-metallic fibers composite material (11); Metal and non-metallic fibers composite material (11) include following wherein a kind of form at least, silk material, rope material, muscle material, tubing;

In F kind structure, " the minimum steel ratio eigenvalue v " of the stirrup (3) of the post of its agent structure, post node perhaps " reinforcement ratio per unit volume ρ v " greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.2 times of JGJ3-2002 setting;

In G kind structure; Include decalescence cooling fire prevention system in the steel work of its agent structure, the encased structures; Decalescence cooling fire prevention system includes heat sink (13); Its heat sink (13) includes heat absorption cavity (13.1) and decalescence material (13.2), and heat absorption cavity (13.1) is being connected with member steel (12), and heat absorption cavity (13.1) set inside has decalescence material (13.2);

In H kind structure, include the hollow pile basis in the basis, bottom of its agent structure; The hollow pile basis includes hollow pile body (6), hollow stake chamber (27), and the hollow pile basis also comprises having following wherein a kind of parts at least, and stake point (20), stake enlarge the end (21), feed pipe for mortar (18); Stake point (20) includes length greater than 0.4 meter overlength slip casting piling bar point (22); Its hollow pile basis comprises having following wherein a kind of structure at least: having in the hollow pile body (6) in the structure, stake chamber (27) of sealant (24) has the structure of seal (8), stake to enlarge the structure that seal (8) are arranged at the end (21);

In J kind structure, also include following wherein a kind of parts in the basis, bottom of its agent structure or the pile foundation, thin tube (30) just, thin gentle tube (31), slip punching press stake point (29); Thin tube (30) just or thin gentle tube (31) are arranged on the outer skin or the outside portion on basis, bottom, form " the solid basis of cover "; The radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is between 200-1200;

In K kind structure, its agent structure also includes the back and mends cuff node (17);

In L kind structure, its agent structure also includes the back benefit and fills out core pile body (19).

2. a kind of agent structure according to claim 1 is characterized in that:

Its pile body or shaft or shaft or beam body cross sectional shape comprise having following wherein a kind of combination at least, garden shape, ellipse, square, rectangle shape, 6 limit shapes, 8 limit shapes; In addition:

In A kind structure, in the concrete (1) of the in-situ casting of agent structure, include precast monolithic stirrup cage (9);

In B kind structure, in encased structures, include stirrup (3) or precast monolithic stirrup cage (9) in the concrete (1);

In C kind structure, prefabricated sleeve pipe (10) is a rigidity; Following wherein a kind of position in agent structure includes prefabricated sleeve pipe (10), stake, post, wall, beam, plate; The radius-thickness ratio of prefabricated sleeve pipe (10) is between 2-100, and the wall thickness of prefabricated sleeve pipe (10) is between the 1-300 millimeter;

In D kind structure, the igneous rock fiber comprises and contains following a kind of material: acidic rock fiber, intermediate rock fiber, basic rock fiber, immerse rock fiber, effusive rock fiber;

In E kind structure, be enclosed with metal material outside the non-metallic fibers composite material, perhaps the non-metallic fibers composite material is wrapped in metal material;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.2 times of JGJ3-2002 setting;

In G kind structure; Decalescence cooling fire prevention system also comprises having following wherein a kind of device at least, intercommunicating device (14), decompressor (15), heat-exchanger rig (16), induction controller automatically: intercommunicating device wherein (14) is with heat sink (13), heat absorption cavity (13.1), decompressor (15), heat-exchanger rig (16), the system of being interconnected between the induction controller automatically:

In H kind structure, stake includes the hollow pile body (6) of prefabricated reinforced concrete structure; Hollow pile body (6) comprises having following wherein a kind of pile body, steel concrete, fibrous concrete, steel pipe, concrete filled steel tube at least; Its pile body length includes node section, termination section, interlude; Its sealant (24), seal (8) include waterproofing materials; Sealant (24) covers following wherein a kind of position of hollow pile body (6), external surface, inner surface, end surfaces, the compound formation hollow pile body (6.1) that do not seep water; The thickness of sealant (24) is greater than 1 millimeter; Its packing (8) is filled with cavity (27), and compound formation does not seep water and fills out core pile body (6.2); Its expansion end (21) comprises having following wherein a kind of form at least, digs to squeeze to ram to enlarge the end (21.1), the slip casting expansion end (21.2); At the bottom of seal (8) is filled with (21), constitute do not seep water at the bottom of (21.6); The projection horizontal area that stake enlarges the end (21) is greater than 0.6 times of the projection horizontal area of hollow pile body (6); Its waterproofing materials includes following wherein a kind of material, rigid material, flexible material, inorganic material, organic material; The permeability resistance of waterproofing materials is greater than 0.1Mpa; Its overlength piling bar point (22) includes Grouting Pipe (22.1), top (22.2), floor (22.3), slip casting eye (22.4), non retern valve (22.5); The length of overlength piling bar point (22) is greater than between 0.8 meter; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.1 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.2 meter;

In J kind structure, the basis, bottom comprises having following wherein one type at least, the basis after pile foundation, box foundation, raft foundation, single footing, direct foundation, ground are handled; In basis, bottom or stake, also comprise having following wherein a kind of parts at least, weather strip (40), feed pipe for mortar (18), stake enlarge the end (21); Its thin tube (30) just or thin gentle tube (31) are arranged on the outer skin or the outside portion of stake; The radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 400, and thickness is between the 0.1-30 millimeter; Thin tube (30) just or thin gentle tube (31) include single-unit or more piece;

In K kind structure, the back is mended cuff node (17) and is included horizontal hole (17.1), horizontal back benefit tensile materials (5), is prone to solidification material topping (17.5); Include horizontal back in the horizontal hole and mend tensile materials (5); Horizontal hole (17.1) is arranged on following wherein a kind of position at least, beam-ends head section, post node section;

In L kind structure, the back benefit is filled out the core pile body and is included hollow pile body (6), vertical hole (19.1), back benefit packing (19.2); Vertical hole (19.1) is arranged on following wherein a kind of position, stake upper end section, stake node section, cushion cap, foundation slab, grade beam.

3. a kind of agent structure according to claim 2 is characterized in that:

Its main muscle (2) or stirrup (3) or structure muscle (4) or back are mended the employed steel of tensile materials (5) and are included following wherein a kind of model combination, HPB235, HRB335, HRB400, RRB400, prestressed reinforcement; Also have in addition:

In A kind structure, be provided with precast monolithic stirrup cage (9) at following wherein a kind of position of pile body or shaft or beam body: node section, termination section, interlude;

In B kind structure, in encased structures, be provided with stirrup (3) or precast monolithic stirrup cage (9) at following wherein a kind of position of pile body or shaft or beam body: node section, termination section, interlude;

In C kind structure, include prefabricated sleeve pipe (10), node section, termination section, interlude at following wherein a kind of position of stake or post or wall or beam or plate; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 80, and the wall thickness of prefabricated sleeve pipe (10) is less than 200 millimeters:

In D kind structure, the metamorphic rock fiber comprises and contains following a kind of material, marble fiber, quartz fiber;

In E kind structure, be wound with metal material outside the non-metallic fibers composite material, perhaps the non-metallic fibers composite material is twining metal material;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.4 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 7 layers, and perhaps it highly is no more than 21 meters;

Its heat sink (13) also includes following wherein a kind of parts, liquid storage container (13.3), pressure pumping equipment (13.4), discharge opeing valve port (13.5); In heat absorption cavity (13.1), store decalescence material (13.2); Decalescence material (13.2) is stored in the heat absorption cavity (13.1), perhaps is stored in the liquid storage container (13.3) outside the heat absorption cavity (13.1); Heat sink (13) includes a plurality of heat absorption cavitys (13.1) that are being connected with member steel (12); Single member steel (12) also include a plurality of heat absorption cavitys (13.1); Heat absorption cavity (13.1) is arranged on following wherein a kind of member stake, post, bar, wall, beam, plate, node; Decalescence material (13.2) comprise have at least following wherein a kind of, low evaporating point liquid (13.2.1), low melting point solid (14.2.2);

Its intercommunicating device (14) includes following wherein a kind of parts, interface (14.1), connection pipe fitting (14.2), valve (14.3); Intercommunicating device (14) connects heat sink (13), heat absorption cavity (13.1), decompressor (15), heat-exchanger rig (16), automatic induction controller; Be interconnected between them: its decompressor (15) comprises having following wherein a kind of parts at least, reducing valve (15.1), stack (15.2); Its heat-exchanger rig (16) comprises having following wherein a kind of parts at least, radiating tube (16.1), fin (16.2), cooling water tank (16.3), cooling water (16.4), stack (16.5); Its automatic induction controller comprises having following wherein a kind of parts, temperature inductor, flue gas inductor, electric switch at least;

In H kind structure, sealant (24) includes fibrage or tissue layer or nonwoven layer or oven wire mesh blanket; The thickness of sealant (24) is greater than 1.5 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 0.5 times of the thickness of stake chamber (27) inner surface; To being main stake with frictional resistance, the length of sealant (24) or seal (8) perhaps equals the length of hollow pile body (6) greater than the length of hollow pile body (6), perhaps is not less than the length that hollow pile body (6) gets into groundwater table; To being main stake with the end resistance, the length of sealant (24) or seal (8) is not less than the length that hollow pile body (6) gets into bearing stratum; The projection horizontal area that its stake enlarges the end (21) is greater than 0.9 times of the projection horizontal area of hollow pile body (6); The permeability resistance of its waterproofing materials is greater than 0.2Mpa; Rigidity water-proofing material is that metal sheet or the liquid thing that is prone to solidify are processed; Flexible waterproof material includes following wherein a kind of: coating material, adhesives, pouring material; The length of its overlength piling bar point (22) is greater than between 1.5 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.15 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.25 meter; The thickness of floor (22.2) is greater than 8 millimeters;

In J kind structure, comprise having following wherein a kind of material at least in the basis, bottom or in the stake or in the thin firm tube (30) or in thin gentle tin (31), contain mixture, rock-soil material, the waste material refuse of cementitious material; Its pile body length includes node section, termination section, interlude; Its pile body form comprises having following wherein a kind of combination, solid pile body, hollow pile body, precast pile, cast-in-place pile body at least; The radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 500, and thickness is between the 0.1-15 millimeter;

In K kind structure, horizontal hole (17.1) penetrates beam-ends head section or post node section, and horizontal hole (17.1) includes a plurality of; The back benefit cover cranse (17.2) that tensile materials (5) connects and composes the cast annular is mended in horizontal back around the post node section;

In L kind structure, stake chamber (27) and the vertical hole (19.1) that packing (19.2) is full of hollow pile body (6) mended in the back.

4. a kind of agent structure according to claim 3 is characterized in that:

In A kind structure, precast monolithic stirrup cage (9) includes cage stirrup (9.3), cage stud (9.4);

In B kind structure, precast monolithic stirrup cage (9) includes cage stirrup (9.3), cage stud (9.4);

In C kind structure, include prefabricated sleeve pipe (10) at following wherein a kind of position in node section or termination section or body stage casing: extexine, endosexine; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 60, and the wall thickness of prefabricated sleeve pipe (10) is less than 150 millimeters:

In D kind structure, the sedimentary rock fiber comprises and contains following a kind of material, sandstone fiber, shale fiber, limestone fiber;

In E kind structure, metal material includes following wherein a kind of material, steel, aluminium, copper material;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.6 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 6 layers, and perhaps it highly is no more than 18 meters; In heat sink (13), heat absorption cavity (13.1) includes following wherein a kind of parts and forms member steel (12), metal tube (13.4), metal wallboard (13.5); Surround formation from body cavity (13.1.1) by member steel (12); Perhaps constitute independent body cavity (13.1.2), or surround formation conjuncted cavity (13.1.3) jointly by member steel (12) and metal wallboard (13.5) by the metal tube (13.4) outside the member steel (12); Beeline between heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 100 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 100 millimeters; Heat absorption cavity (13.1) is prolonging member steel (12) external surface or inner surface or surfaces externally and internally and vertically is being the strip setting; The cavity (13.1) that perhaps absorbs heat covers, is surrounding member steel (12) surface and is the setting of encirclement shape; Member steel (12) engage with metal wallboard (13.5), adopt following wherein a kind of mode, welding, bonding, bolt; In intercommunicating device (14), interface (14.1) is arranged on the heat absorption cavity (13.1); Interface (14.1), connection pipe fitting (14.2) adopt metal tube; In decompressor (15), stack (15.2) external port is stretched out building; In heat-exchanger rig (16), radiating tube (16.1) or fin (16.2) or stack (16.5) are arranged in the cooling water tank (16.3), store cooling water (16.4) in the cooling water tank (16.3);

In H kind structure, when the diameter of hollow pile body (6) is less than or equal to 0.6 meter, adopt end plate (25) to connect between the hollow pile body (6); When the diameter of hollow pile body (6) during, adopt interconnected ring (23) to connect between the hollow pile body (6) greater than 0.6 meter;

Its sealant (24) or seal (8) are arranged on the following position of groundwater table of stake or are arranged on the lower end part of stake; The thickness of sealant (24) is greater than 2 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 0.8 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is greater than 1.5 meters; Fibrage or tissue layer or nonwoven layer or oven wire mesh blanket are arranged in the sealant (24) of tip position or end plate (25) position;

The projection horizontal area that its stake enlarges the end (21) is greater than 1.3 times of the projection horizontal areas of hollow pile body (6);

The permeability resistance of its waterproofing materials is greater than 0.5Mpa; Metal sheet includes following wherein a kind of, steel, aluminium, copper; The liquid thing that is prone to solidify includes following wherein a kind of: cement, water glass, lime, intumescent material; Flexible waterproof material or coating material or adhesives or pouring material include following wherein a kind of elastomeric material, pitch, plastics, resin, rubber, ointment;

The length of its overlength piling bar point (22) is greater than 2 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.2 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.3 meter; The thickness of floor (22.2) is greater than 10 millimeters;

In J kind structure, in bottom basis or stake, the mixture that contains cementitious material includes following wherein a kind of, concrete, steel concrete, fibrous concrete, contain cement mixture, contain the mixture of lime;

The radius-thickness ratio of its thin tube (30) just or thin gentle tube (31) is greater than 600, and thickness is between the 0.1-10 millimeter; Thin tube (30) just includes following wherein a kind of parts, anticorrosive coat (30.1), stack shell (30.2), the tube end (30.3), connecting ring (30.4), slide rail (30.5), draw runner (30.6), reinforcing ring (30.7), main muscle (30.9), stirrup (30.10); Thin gentle tube (31) includes following wherein a kind of parts: stack shell (31.2), the tube end (31.3);

Its weather strip (40) is arranged between thin tube (30) just and the bottom basic component; Weather strip (40) can also be arranged between slip punching press stake point (29) and immersed tube or thin tube (30) just or the hollow pile body (6); Its slip punching press stake point (29) includes concrete filled steel tube spare (29.1); Slip punching press stake point (29) also following wherein a kind of parts, short sleeve (29.2), top cover steel plate (29.3), pilot hole (29.4); Its stake enlarges the area at the end (21) greater than pile body sectional area 0.5-4 times;

In K kind structure; Include vertical back on the surface of node and mend tensile materials (17.3); The vertical back benefit tensile materials (17.3) on node surface is mended tensile materials (5) with the horizontal back in a plurality of horizontal holes (17.1) and is connected, and constitutes the integral body back and mends cover cranse frame (17.4);

In L kind structure, the back is mended packing (19.2) and is included waterproofing materials (21).

5. a kind of agent structure according to claim 4 is characterized in that:

In A kind structure, cage stirrup (9.3) includes spiral stirrup (3.5), i.e. cage spiral stirrup (9.3.1);

In B kind structure, stirrup (3) or cage stirrup (9.3) include spiral stirrup (3.5), i.e. cage spiral stirrup (9.3.1);

In C kind structure, prefabricated sleeve pipe (10) includes following wherein a kind of material or parts, fire proofing material (10.1), tubing (10.2), muscle material (10.3); The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 40, and the wall thickness of prefabricated sleeve pipe (10) is less than 130 millimeters:

In D kind structure, the acidic rock fiber comprises and contains following a kind of material, granite fiber, rhyolite fiber, dacite, granodiorite, flesite, quartz porphyry, obsidian, pitchstone, perlite;

In E kind structure, the non-metallic fibers composite material comprises and contains following wherein a kind of material, inorfil, organic fiber; The fibrous material diameter is between the 3-32 millimeter;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.7 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 5 layers, and perhaps it highly is no more than 15 meters;

In heat sink (13), its interface (14.1) connects heat absorption cavity (13.1) and connection pipe fitting (14.2) or valve (14.3); Connection pipe fitting (14.2) and interface (14.1) combine, and make between a plurality of heat absorption cavitys (13.1) to communicate with one another; Include connection pipe fitting (14.2) between the interface (14.1); Beeline between its heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 150 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 150 millimeters; In intercommunicating device (14), connection pipe fitting (14.2) adopts flexible pipe or bellows; In decompressor (15), reducing valve (15.1) is arranged on following wherein a kind of position, heat absorption cavity (13.1), connection pipe fitting (14.2), radiating tube (16.1); In heat-exchanger rig (16), radiating tube (16.1) or fin (16.2) or stack (16.5) adopt metal material or metal tube;

In H kind structure:

It can be an independent joint pile body that its hollow pile body (6.1) or do not seep water of not seeping water is filled out core pile body (6.2); What the hollow pile body (6.1) or do not seep water of not seeping water of an independent joint was filled out core pile body (6.2) and other hollow pile body of joint (6) is connected the following wherein a kind of mode of employing, welding, splicing, overlap joint, grafting, mechanical connection; Constitute interconnected ring (23) by the full wafer girth sheets, perhaps constitute interconnected ring (23) by multi-disc girth sheets incorporate; The connected mode of major diameter precast hollow pile body (6) adopts interconnected ring (23) to peg graft; The thickness of its sealant (24) is greater than 2.5 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 1 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is greater than 2 meters; The projection horizontal area that its stake enlarges the end (21) is greater than 1.8 times of the projection horizontal areas of hollow pile body (6); The permeability resistance of its waterproofing materials is greater than 0.8Mpa; The liquid thing that is prone to solidify is concrete or mortar or the cement paste that contains intumescent material; Adhesives includes solvent, pitch or other viscoelastic fluid material; Coating material includes following wherein a kind of, flexible waterproof coating, flexible waterproof sheet, and the length of its overlength piling bar point (22) is greater than 2.5 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.25 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.35 meter; The thickness of floor (22.2) is greater than 12 millimeters;

In J kind structure, the radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 700, and thickness is between the 0.1-8 millimeter; The node section of its thin tube (30) just or thin gentle tube (31) or the thickness of termination section or epimerite section or coxopodite section are greater than the thickness of interlude; The anticorrosive coat (30.1) of its thin tube (30) just or stack shell (30.2) or the tube end (30.3) or connecting ring (30.4) or slide rail (30.5) or draw runner (30.6) or reinforcing ring (30.7) or Grouting Pipe (18) or main muscle (30.9) or stirrup (30.10) include following wherein a kind of material, metal material, Inorganic Non-metallic Materials, organic material, glass fiber reinforced plastic, fibre reinforced composites (FRP), advanced composite material (ACM);

In its thin tube (30) just, anticorrosive coat (30.1) is arranged on the thin just extexine or the skin of tube (30), and the thin tube (30) just of protection does not corrode: its stack shell (30.2) includes sags and crests (32) or concavo-convex (33); The tube end (30.3) shape includes the full end or the annular end; Connecting ring (30.4) is arranged on the extexine or the endosexine of thin tube just (30) end; The thickness of connecting ring (30.4) is greater than the thin thickness of tube (30) just; Be used for the thin connection of tube (30) just of two joints: slide rail (30.5) is vertically or vertical or helical form is arranged on the thin extexine of tube (30) just: draw runner (30.6) is arranged on outside the thin tube (30) just, and the minimum range of draw runner (30.6) and thin tube (30) just is greater than 25 millimeters: reinforcing ring (30.7) be arranged on thin tube (30) just extexine or outside: main muscle (30.9) is arranged on thin just the node section or the top of tube (30); Stirrup (30.10) includes spiral stirrup (3.5) or reinforcing ring (30.7);

Its thin gentle tube (31) includes following wherein a kind of material, inorganic non-metallic fabric, organic material fiber fabric, glass fabric, nonwoven; The material of its weather strip (40) includes following wherein a kind of, rubber, plastics; The external diameter of its slip punching press stake point (29) is less than the interior diameter of immersed tube or thin tube (30) just or hollow pile body (6), and perhaps the interior diameter of short sleeve (29.2) is greater than the external diameter of immersed tube or thin tube (30) just or the hollow pile body of hollow pile (6); Slip punching press stake point (29) can interiorly be overlapped or outer immersed tube or thin firm tin (30) or the hollow pile body of hollow pile (6) of being enclosed within, to lower slider, punching press ground ground; Its expansion end (21) includes following wherein a kind of form, digs to squeeze to ram to enlarge the end (21.1), the slip casting expansion end (21.2);

In K kind structure, laterally back benefit tensile materials (5), vertical back are mended tensile materials (17.3) and are included following wherein a kind of section bar, and plane materiel is mended in back supplementary angle material, back benefit sheet material, back, the muscle material is mended in the back;

In L kind structure, waterproofing materials (21) includes following wherein a kind of material, rigid material, flexible material, inorganic material, organic material.

6. a kind of agent structure according to claim 5 is characterized in that:

In A kind structure, cage stirrup (9.3) or cage spiral stirrup (9.3.1) include following wherein kind combination, and level is to stirrup, vertically to stirrup, inclined stirrup; The stirrup diameter of cage stirrup (9.3) or cage spiral stirrup (9.3.1) is between the 1-32 millimeter; The stirrup spacing of its node section is between the 10-80 millimeter, and the stirrup spacing in its termination section or body stage casing is between the 20-180 millimeter; Cage stirrup (9.3) welds or the colligation overlap joint with including being connected of cage stud (9.4);

In B kind structure, stirrup (3) or cage stirrup (9.3) or spiral stirrup (3.5) or cage spiral stirrup (9.3.1) include following wherein a kind of combination, and level is to stirrup, vertically to stirrup, inclined stirrup; The stirrup diameter of stirrup (3) or cage stirrup (9.3) or spiral stirrup (3.5) or cage spiral stirrup (9.3.1) is between the 1-32 millimeter; The stirrup spacing of its node section is between the 10-80 millimeter, and the stirrup spacing in its termination section or body stage casing is between the 20-180 millimeter; The stirrup of precast monolithic stirrup cage (9) welds or the colligation overlap joint with including being connected of cage stud (9.4);

In C kind structure, tubing (10.2) surface includes sags and crests (10.4) or concavo-convex (10.5); The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 40, and the wall thickness of prefabricated sleeve pipe (10) is less than 110 millimeters:

In D kind structure; The intermediate rock fiber comprises and contains following a kind of material, basalt fibre, gabbro fiber, syenite, monzonite, keratophyre, diorite, quartz diorite,, diorite-porphyrite, quartzy diorite-porphyrite, andesite, dacite, trachyte;

In E kind structure; Organic fiber adopts and contains following a kind of material, nylon fiber, aramid fiber, polyvinyl, polyvinyl chloride, polyester, polymer, ultra-high molecular weight polyethylene (HMWPE), aromatic polyamide, polytetrafluoroethylene (PTFE), polybenzoxazoles (PBO), PTFE, ethene-tetrachloro-ethylene (ETFE), aramid fiber polyamide (LCP), fluorinated ethylene propylene (FEP) (FEP), Kynoar (PVDF), polyvinyl fluoride (PVF), acrylic acid, aramid fiber polyamide, PVC, Merlon, polyurethane, polyimides, PA, PET, PFA;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.8 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 4 layers, and perhaps it highly is no more than 12 meters; In heat sink (13): the beeline between heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 200 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 200 millimeters; The position of heat-exchanger rig (16) is higher than heat sink (13);

In H kind structure, the thickness of sealant (24) is greater than 3 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 1.3 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is greater than 3 meters; The projection horizontal area that its stake enlarges the end (21) is greater than 2.1 times of the projection horizontal areas of hollow pile body (6); The permeability resistance of its waterproofing materials is greater than 1.5Mpa; The compressive property of the concrete of waterproofing materials or mortar or cement paste is not less than 15Mpa, and wherein the content of cement is not less than 200 kilograms/cubic metre; The permeability resistance of the coating material of waterproofing materials is not less than 0.2Mpa; Flexible waterproof coating or flexible waterproof sheet contain pitch or rubber viscoelastic material; The thickness of coating material is not less than 3 millimeters; Wherein the coating material width of flexible waterproof sheet is about 1.1 times of stake chamber (27) interior girth, and minimum lap length is not less than 0.03 meter; Pouring material adopts and contains solvent, pitch or other viscoelastic fluent material; The length of its overlength piling bar point (22) is greater than 3 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.3 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.4 meter; The thickness of floor (22.2) is greater than 14 millimeters;

In J kind structure, in basis, bottom or stake, the mixture that contains cement includes cement-soil;

The radius-thickness ratio of its thin tube (30) just or thin gentle tube (31) is greater than 800, and thickness is between the 0.1-6 millimeter; In thin tube (30) just: the connection of the thin tube (30) just of two joints or the connection of two connecting rings (30.4) include following wherein a kind of mode; Welding, bolt connect, peg graft, overlap: anticorrosive coat (30.1) includes following wherein a kind of material, the coat of metal, organic material waterproofing materials, concrete, mortar, cement, lime, gypsum; Stack shell (30.2) or the tube end (30.3) or connecting ring (30.4) or slide rail (30.5) or draw runner (30.6) or reinforcing ring (30.7) or, the material of main muscle (30.9) or stirrup (30.10) includes steel, aluminium; Stack shell (30.2) also includes hole (34); The tube end (30.3) shape be the annular end annular width greater than 10 millimeters; Between two slide rails (10.5), perhaps the minimum spacing between two draw runners (30.6) is more than or equal to 0.2 meter; The diameter of slide rail (30.5) or the length of side are between the 2-15 millimeter; The diameter of draw runner (30.6) or reinforcing ring (30.7) or the length of side are between the 6-20 millimeter; In thin gentle tube (31), thin gentle tube (31) includes water-repellent paint; The diameter of weather strip (40) or the length of side are greater than 3 millimeters;

In its slip punching press stake point (29), the steel plate thickness of concrete filled steel tube spare (29.1) or short sleeve (29.2) or top cover steel plate (29.3) is greater than 3 millimeters; The concrete strength of concrete filled steel tube spare (29.1) is greater than C40; The height of short sleeve (29.2) or length are between 0.5-6 rice; Pilot hole (29.4) includes steel pipe (29.5); The diameter of pilot hole (29.4) is greater than 80 millimeters;

In K kind structure, following wherein a kind of mode, welding, splicing, overlap joint, mechanical connection are adopted in the connection that mend between tensile materials (5), the vertical back benefit tensile materials (17.3) horizontal back;

In L kind structure, rigid material is that the liquid thing that is prone to solidify is processed; Flexible material includes pouring material.

7. a kind of agent structure according to claim 6 is characterized in that:

In A kind structure, the diameter of cage stud (9.4) is between the 6-32 millimeter, and longitudinal bar spacing is less than 250 millimeters;

In B kind structure, the stud diameter of cage stud (9.4) is between the 6-32 millimeter, and the stud spacing is less than 250 millimeters;

In C kind structure, the muscle material (10.3) of prefabricated sleeve pipe (10) includes spiral stirrup (3.5); The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 20, and the wall thickness of prefabricated sleeve pipe (10) is less than 100 millimeters:

In D kind structure, the basic rock fiber comprises and contains following a kind of material, diorite fiber, andesite fiber, gabbro, plagioclasite, diabase, dunite, pyroxenite, kimberlite, picrite, meimechite, ophiolite;

In E kind structure, inorfil adopts and contains following a kind of non-metallic fibers material, igneous rock fiber, metamorphic rock fiber, sedimentary rock fiber, carbon fiber, glass fiber, ceramic fibre;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 1.9 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 3 layers, and perhaps it highly is no more than 9 meters; Beeline between its heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 250 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 250 millimeters; Cross sectional shape of its heat absorption cavity (13.1) includes following wherein a kind of, and triangle, square, rectangle, circle, ellipse, semicircle, circle lack shape, arc, annular.Metal wallboard (13.5) adopts thin plate or standard sections, or with standard sections combination, be combined into; The thickness of metal wallboard (13.5) is equal to or less than the plate thickness of member steel (12); Metal wallboard (13.5) or connection pipe fitting (14.2) include following wherein a kind of material, thermal conductive metallic material, heat conduction Inorganic Non-metallic Materials, heat conduction organic material; Cooling water tank (16.3) volume is greater than the volume of heat sink (13);

In H kind structure: the thickness of its sealant (24) is greater than 3.5 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 1.6 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is big 4 meters; The projection horizontal area that its stake enlarges the end (21) is greater than 2.5 times of the projection horizontal areas of hollow pile body (6); The permeability resistance of its waterproofing materials is greater than 2Mpa; In stake chamber (27), completely brush adhesives thickness and be not less than 0.5 millimeter.Brushing length is greater than 50 millimeters of flexible waterproof material length; When adopting coating material, coating material covers the adhesives surface, and thickness is not less than 3 millimeters; When adopting flexible waterproof sheet, flexible waterproof sheet covers the adhesives surface, and thickness is not less than 3 millimeters, and minimum lap length is not less than 30 millimeters; In stake chamber (27) bottom, pouring material covers piling bar point upper surface, and the back cover cladding thickness of pouring material is not less than 40 millimeters; The length of its overlength piling bar point (22) is greater than 3.5 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.35 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.45 meter; The thickness of floor (22.2), reinforcing ring (18.4) is greater than 16 millimeters;

In J kind structure, in basis, bottom or stake, the radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 900, and thickness is between the 0.1-5 millimeter; In thin tube (30) just: diameter and the girth of going up thin tube (30) just of joint or thin gentle tube (31) greater than, perhaps equal, perhaps less than the diameter and the girth of thin tube (30) just of joint or thin gentle tube (31) down; The coat of metal of anticorrosive coat (30.1) includes following wherein a kind of material, zinc, tin, chromium; The organic material waterproofing materials of anticorrosive coat (30.1) includes following wherein a kind of material, pitch, rubber, plastics, polyurethane; The spacing of sags and crests (32) or concavo-convex (33) is between the 50-500 millimeter, and the height of sags and crests (32) or concavo-convex (33) is between the 3-50 millimeter, and the diameter of sags and crests (32) or concavo-convex (33) or width are between the 5-100 millimeter; The diameter of the hole (34) on the stack shell (30.2) or width are between the 5-100 millimeter; Hole (34) is arranged on sags and crests (32) position; Be arranged on thin tube (30) just outside the minimum range of reinforcing ring (30.7) and thin tube (30) just greater than 25 millimeters, and be connected with draw runner (30.6); In slip punching press stake point (29).Slip punching press stake point (29) weight is greater than 500 kilograms;

In K kind structure, easy solidification material topping (17.2) covers the skin that tensile materials (5), vertical back benefit tensile materials (17.3) are mended in horizontal back;

In L kind structure, the liquid thing that is prone to solidify includes following wherein a kind of, cement, water glass, lime, intumescent material; Flexible waterproof material or pouring material include following wherein a kind of elastomeric material, pitch, plastics, resin, rubber, ointment.

8. a kind of agent structure according to claim 7 is characterized in that:

In A kind structure, node section, beam, plate adopt the cast-in-situ concrete (1) with a kind of strength mark;

In B kind structure, also include node master muscle (2.1) in the node section, perhaps precast monolithic stirrup cage (9) also includes cage master muscle (9.2); The length of node master muscle (2.1) or cage master muscle (9.2) exceeds the node section, and gets into termination section or body stage casing;

In C kind structure, the tubing (10.2) of its prefabricated sleeve pipe (10) includes following wherein a kind of material, metal pipe material, inorganic non-metallic tubing, organic tubing; Wherein metal pipe material includes following wherein a kind of material: steel pipe (39), aluminum pipe, copper pipe; Inorganic non-metallic tubing includes following wherein a kind of material, pipe of cement, concrete pipe, mortar pipe, gypsum pipe, inorganic non-metallic fibre pipe, composite fibre reinforcing material pipe (FRP pipe); Organic tubing includes following wherein a kind of material, plastics; Its muscle material (10.3) includes following wherein a kind of material, reinforcing bar, inorganic non-metallic fiber muscle material, composite fibre strength bar material (FRP muscle material), organic muscle material; Its fire proofing material (10.1) includes following wherein a kind of material, fireproof paint, concrete, mortar, cement, gypsum; Wherein fireproof paint include following wherein a kind of, organic fire prevention coating, inorganic fireproof coating, water-soluble fire retardant coating, solvent borne fireproof paint, expanding fire-proof paint, non-expansion type fireproof paint, fireproof paint, fireproof paint, fireproof paint; The radius-thickness ratio of its prefabricated sleeve pipe (10) is less than 10, and the wall thickness of prefabricated sleeve pipe (10) is less than 90 millimeters:

In E kind structure, the igneous rock fiber adopts and contains following a kind of material, acidic rock fiber, intermediate rock fiber, basic rock fiber, immersion rock fiber, effusive rock fiber; The metamorphic rock fiber adopts and contains following a kind of material, marble fiber, quartz fiber; The sedimentary rock fiber adopts and contains following a kind of material, sandstone fiber, shale fiber, limestone fiber;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 2 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 2 layers, and perhaps it highly is no more than 6 meters; Beeline between its heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 300 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 300 millimeters; Its thermal conductive metallic material includes following wherein a kind of material, steel, iron, aluminium, copper, titanium, magnesium; Above-mentioned heat conduction Inorganic Non-metallic Materials includes following wherein a kind of material, concrete, gypsum, lime; Above-mentioned heat conduction organic material includes following wherein a kind of material: plastics, FRP,

In H kind structure, the thickness of sealant (24) is greater than 4 millimeters; The thickness of the sealant (24) of the inner surface of the termination of its hollow pile body (6), end plate (25) or end surfaces is greater than 2 times of the thickness of stake chamber (27) inner surface; To being main stake with the end resistance, the length of sealant (24) or seal (8) is big 5 meters; The projection horizontal area that stake enlarges the end (21) is greater than 3 times of the projection horizontal areas of hollow pile body (6); The permeability resistance of waterproofing materials is greater than 2.5Mpa; Process at rigid material and also to be provided with flexible material between sealant (24) and the pile body (6) and to process sealant (24.1); Put into part microlith, rubble in the stake chamber (27); Sealant (24) or sealant (24.1) are provided with protruding convexity to pile body (6) (22.2); The length of overlength piling bar point (22) is greater than 4 meters; When the diameter of hollow pile body (6) was less than or equal to 0.6 meter, the diameter of Grouting Pipe (22.1) was greater than 0.4 meter; When the diameter of hollow pile body (6) during greater than 0.6 meter, the diameter of Grouting Pipe (22.1) is greater than 0.5 meter; The thickness of floor (22.2), reinforcing ring (18.4) is greater than 18 millimeters;

In J kind structure, the radius-thickness ratio of thin tube (30) just or thin gentle tube (31) is greater than 1000, and thickness is between the 0.1-4 millimeter;

In K kind structure, be prone to solidification material topping (17.2) and include following wherein a kind of material, cement, water glass, lime, intumescent material;

In L kind structure, the liquid thing that is prone to solidify is concrete or mortar or the cement paste that contains intumescent material; The compressive property of concrete or mortar or cement paste is not less than 15Mpa, and wherein the content of cement is not less than 200 kilograms/cubic metre; K-9. laterally tensile materials (5) is mended in the back, vertical back is mended tensile materials (17.3) and included following wherein a kind of material, steel, aluminium, copper material, inorganic non-metallic fibrous material, fibre reinforced composites (FRP), advanced composite material (ACM).

9. a kind of agent structure according to claim 8 is characterized in that:

In A kind structure, the cast-in-situ concrete (1) with a kind of strength mark is adopted in node section, termination section or cylinder stage casing;

In B kind structure, node master muscle (2.1) or cage master muscle (9.2) connect with adopting overlap joint or welding or bolt being connected of steel pipe (39), and satisfy the connection length of code requirement; The link position of node master muscle (2.1) or cage master muscle (9.2) and steel pipe (39) is in following wherein a kind of position: the inner surface of the external surface of steel pipe (39), steel pipe (39);

In C kind structure; Fire proofing material (10.1) is arranged on the skin of prefabricated sleeve pipe (10); Inorganic non-metallic tubing or composite fibre reinforcing material pipe (FRP pipe) or inorganic non-metallic fiber muscle material or composite fibre strength bar material (FRP muscle material) are arranged on prefabricated sleeve pipe (10) skin, and metal pipe material or organic tubing or reinforcing bar or organic muscle material are arranged on prefabricated sleeve pipe (10) internal layer; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 8, and the wall thickness of prefabricated sleeve pipe (10) is less than 70 millimeters:

In E kind structure, the acidic rock fiber adopts and contains following a kind of material: granite fiber, rhyolite fiber, dacite, granodiorite, flesite, quartz porphyry, obsidian, pitchstone, perlite; The intermediate rock fiber adopts and to contain following a kind of material: basalt fibre, gabbro fiber, syenite, monzonite, keratophyre, diorite, quartz diorite,, diorite-porphyrite, quartzy diorite-porphyrite, andesite, dacite, trachyte; The basic rock fiber adopts and contains following a kind of material: diorite fiber, andesite fiber, gabbro, plagioclasite, diabase, dunite, pyroxenite, kimberlite, picrite, meimechite, ophiolite;

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 2.3 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 2 layers, and perhaps it highly is no more than 6 meters; Beeline between heat absorption cavity (13.1) and the heat absorption cavity (13.1) is greater than 350 millimeters, and the beeline between heat absorption cavity (13.1) and member steel (12) edge is greater than 350 millimeters; Low evaporating point liquid (14.1) includes following wherein a kind of material, water, inorganic heat-conducting liquid, organic heat-conducting liquid; Low melting point solid (14.2) includes following wherein a kind of material, inorganic heat conduction solid, organic heat conduction solid; Adopt the independent number of floor levels of preventing fires the cavity system of low melting point solid (14.2) to be no more than 2 layers, perhaps independent height of preventing fires the cavity system is no more than 7 meters; The evaporating temperature of low evaporating point liquid (14.1) is lower than 250 ℃; The condensing temperature of low melting point solid (14.2) is lower than 200 ℃; The sublimation temperature of low melting point solid (14.2) is lower than 300 ℃: high-order storage tank volume is greater than 2 times of independent fire prevention cavity system volume;

In H kind structure, the length of overlength piling bar point (22) is greater than 5 meters;

In K kind structure, wherein the back is mended the muscle material and is included spiral-shaped muscle material;

In L kind structure, vertical hole (19.1) diameter is greater than 25 millimeters.

10. a kind of agent structure according to claim 9 is characterized in that:

In B kind structure, when node master muscle (2.1) or cage master muscle (9.2) were connected with the outer surface position of steel pipe (39), the diameter of precast monolithic stirrup cage (9) or the length of side were greater than the diameter or the length of side of steel pipe (39); Node section, beam, plate adopt the cast-in-situ concrete (1) with a kind of strength mark, and perhaps the cast-in-situ concrete (1) with a kind of strength mark is adopted in the node section of post and termination section or cylinder stage casing; Among the C-8:

In C kind structure, the compressive strength of inorganic non-metallic tubing is greater than C40; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 6, and the wall thickness of prefabricated sleeve pipe (10) is less than 50 millimeters: the compressive strength of the nonmetal tubing of machine is greater than C40; The radius-thickness ratio of prefabricated sleeve pipe (10) is less than 6, and the wall thickness of prefabricated sleeve pipe (10) is less than 50 millimeters:

In E kind structure, metal wire material or rope material or muscle material or tubing include following wherein a kind of fibrous material, steel fibre, aluminum fiber, copper fibre

In F kind structure, " the minimum steel ratio eigenvalue v " of stirrup (3) perhaps " reinforcement ratio per unit volume ρ v " is greater than " Code for design of concrete structures " GB50010-2002 or " seismic design provision in building code " GB50010-2002 or " high building structure technical design rules " more than 2.5 times of JGJ3-2002 setting;

In G kind structure, the number of floor levels that single independently decalescence cooling fire prevention system is set is no more than 1 layer, and perhaps it highly is no more than 5 meters; Include resistance rust material in water or the inorganic heat-conducting liquid; The evaporating temperature of low evaporating point liquid (14.1) is lower than 150 ℃; The condensing temperature of low melting point solid (14.2) is lower than 100 ℃; The sublimation temperature of low melting point solid (14.2) is lower than 200 ℃: high-order storage tank volume is greater than 4 times of independent fire prevention cavity system volume; Inorganic heat-conducting liquid includes ammoniacal liquor; Organic heat-conducting liquid includes following wherein a kind of material, vegetable oil, animal oil; Inorganic heat conduction solid includes following wherein a kind of material, tin, zinc, lead; Organic heat conduction solid includes following wherein a kind of material, vegetable fat, animal fat, grease, fat, paraffin;

In K kind structure, horizontal hole (17.1) diameter is greater than 15 millimeters; The spacing of horizontal hole (17.1) is less than 100 millimeters.

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