CN1156633C

CN1156633C - Steel-frame building structure

Info

Publication number: CN1156633C
Application number: CNB001005634A
Authority: CN
Inventors: 琦许; 许琦; 卢昕阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-24
Filing date: 2000-01-24
Publication date: 2004-07-07
Anticipated expiration: 2020-01-24
Also published as: CN1307159A

Abstract

The present invention relates to a steel frame building structure which is characterized in that the steel frame building structure comprises a steel frame structure body, a storey steel structure, a plurality of connectors, a wall surface structure and lattice sheets, wherein the steel frame structure body is erected by using shaped steel as upright pillars and main steel frames of cross beams. The storey steel structure is laid on the main steel frames of cross beams and is composed of storey steel plates and reinforcing meshes arrayed across. The connectors are connected with the main steel frames of cross beams. The wall surface structure is correspondingly bridged with continuous connection components of the main steel frames of cross beams through the connectors. The lattice sheets are laid and coated at the periphery of a bridged steel structure of the steel frame structure body and can be used as outer lay wires.

Description

Steel-frame building structure

Technical field

The present invention relates to a kind of building unit, particularly a kind of steel-frame building structure.

Background technology

General common steel reinforced concrete or steel-reinforced concrete architectural construction, be between upper and lower crossbeam, to tie up solid or with iron nail nail solid model plate with iron wire, in the corresponding template in front and back two, add concrete placing again, treat that concrete solidified in a period of time after, again template is pulled down one by one.See also Fig. 1, be the structural profile schematic diagram of known steel reinforced concrete building, tie up solid with iron wire or with iron nail nail solid model plate A, in the corresponding template A in front and back two, add concrete placing 11 again on 10 on upper and lower crossbeam, after treating that concrete 11 solidified in a period of time, again template A is pulled down one by one.Here it is the known steel reinforced concrete or the building structure of steel-reinforced concrete, still, according to the architectural construction of known steel reinforced concrete or steel-reinforced concrete, its structure and the situation when construction have following shortcoming:

One, in the construction of steel-reinforced concrete, steel concrete arrangement of reinforcement partly is difficult, and because of being difficult for and the reinforcing bar overlap joint, and often rely on concrete to bond to transmit or meet with stresses, not only associativity is poor, and reliability also has problem, even can influence the structural safety of building.

Two, in the construction of steel-reinforced concrete, the template assembling is difficult for, foreign material on the template face or be used for dolly set to tie up devices such as putting iron wire be bar, or the assorted bits that suspension rod is holed will influence outside the concrete quality, and one's water breaks fulgurite road is also bored in boring easily, cause and leak in the future and improve when repairing and to beat, and undermine the problem of structure except that the structure body concrete.

Three, in the construction of steel-reinforced concrete, because reinforcing bar, reinforcing bar and die clearance in the structure material are narrow, except that increase that concrete casting is put and the difficulty of tamping, be in airtight template, to water to put more because of concrete, honeycomb (as because of when grouting hollow bore of being produced of bubble) situation is known because of examining in advance, then can't be improved immediately, form structure easily and coat unreal phenomenon.

Four, in the construction of steel-reinforced concrete, because the height of member such as wall column is bigger, and template (for the specification of typing) is difficult for opening again and waters and put, and concrete casting postpone meeting produced swim, solidification shrinkage, thereby influences quality of concrete.

Five, in the construction of steel-reinforced concrete, the construction of structure comprises that reinforcing bar, reinforcing bar, template and concrete casting engineering such as put, except that the construction interface how, the personnel demand that construction works is carried out, allotment are all quite difficult with management, thereby are difficult to guarantee the quality of engineering.

Six, in the construction of steel-reinforced concrete, storing of materials such as reinforcing bar, template and support except that space requirement is big, more counteracts the obstacle of staff's the current and required smoothness of construction operation, and increases the burden of building site environmental management.

Seven, in the construction of steel-reinforced concrete, be to use wooden form every putting out a grouting space, and this wooden form is except that lacking in perishable, application life, and belong to provisional operation, template of using and backing material there is no reinforcement to overall structure effect, except that causing the wasting of resources, the utilization of its manufacturing materials causes the waste of the forest reserves on the contrary.

Eight, the basic principle of steel-reinforced concrete structure is that reinforcing bar is combined into one with steel concrete two parts and bears the external force effect jointly, but both interfaces are bad except that bonding, and easily give birth to outside the be full of cracks, steel concrete partly, easily because of the not enough of quantity of reinforcement or when meeting with earthquake or being subjected to external force collision, the large deformation of its structure material and ftracture, fragmentation, gently then go to pot outside the easily infiltration because of internal duct, very the person more has a strong impact on the safety of structure.

Nine, when burying pipeline such as PVC plastic cement pipe in the metope underground, because the wall of pipeline both sides is thinner, easily produce be full of cracks because of earthquake or Exposure to Sunlight, cause that water infilters into indoor phenomenon when raining.

Summary of the invention

Thus, the inventor is because there is above-mentioned shortcoming really in known method, and all failed all the year round to have breakthrough, to such an extent as to the building owner not only can't bear the wage that grows to even greater heights, and the steel-reinforced concrete structure also can't reach member, assembly plant produced, terrain assembling and water the target of putting concrete compounded chemical method, and the inventor is in line with the experience of being engaged in the building trade specialty for many years for this reason, going through continuous test, research, initiated out the present invention then.

Main purpose of the present invention, be to be to provide a kind of can rapidly metope structure is erected between the upper and lower crossbeam of reinforcing bar structure or lateral surface, for setting up behind the mesh flake when the concrete perfusion, structural system forms the firm of globality, the enhancing of structure toughness has shatter-proof effect, and when metope structure was erected at upper and lower crossbeam lateral surface, metope weight can be shared by the reinforcing bar structure, to alleviate the metope load.

Another object of the present invention is to be to provide a kind of post, the beam shaped steel peripheral side that the supplementary structure frame can be established the reinforcing bar structure, encloses coating for setting up mesh flake, again by the opening concrete perfusion, thereby make post, girder construction solid, and aseismatic power improves.

The present invention is achieved in that a kind of steel-frame building structure, this steel-frame building structure includes: the reinforcing bar structure, set up by the main steel frame that with shaped steel is column, crossbeam and to constitute, main steel frame plate face is implanted with a plurality of continued access members in advance, group is provided with the supplementary structure that support channel and reinforcement steel bar are constituted between the structural area of main steel frame, and a plurality of bracket groove iron plate faces therein are provided with through flow hole; The floor structure of steel product is laid on above the crossbeam main steel frame, is made of floor steel plate and staggered steel mesh reinforcement; A plurality of connectors are connected with group with the crossbeam main steel frame, and a side panel of connector is provided with the screw of can be corresponding with the continued access member of crossbeam main steel frame and can being spirally connected mutually, is made as the winding sheet to overhanging opposite side on the connector; Metope structure passes through the corresponding bridge joint of connector with the continued access member of crossbeam main steel frame; Mesh flake, the structure of steel product periphery of laying the bridge joint that is coated on the reinforcing bar structure, this mesh flake also can be used as outer lay wire and uses; Carry out concrete perfusion from the grouting mouth of reserving, by the through flow hole on the plate face of support channel, flowable concrete is circulated in structures such as floor, wall column, wall beam, post beam, and with mesh flake with concrete and the fastening coating of structure, make the globality that constitutes of structure, strengthen its bundle system effect, have more shatter-proof toughness and structural strength.

An end that stretches out outwardly on the continued access member that described main steel frame plate face is planted in advance is made as group connecting part.

Can be provided with connection between the subtend inwall of the support channel of described supplementary structure is part.

That connection between the support channel inwall of described supplementary structure is that part can be made as is tabular, shaped steel or angle steel, is provided with the through hole that can be spirally connected with support channel and main steel frame at its two ends.

The bracket groove chase of described supplementary structure is located at the corner end of main steel frame, and the cross section of this support channel is L type shape, is provided with some on its plate face and the corresponding perforation of the group connecting part continued access member.

All springs at the steel mesh reinforcement of described floor structure of steel product are provided with the grappling steel bar, upwards protrude out at the grappling steel bar of bottom surface floor part, protrude out up and down at the grappling steel bar of other floor part.

The winding sheet of described connector is provided with butt hole.

Described metope structure is provided with a plurality of supports, be connected with the form cross-over connection that connects truss between support, in support, can be equipped with and somely laterally and straight perpendicular steel bars be provided with fish plate, connect the corresponding perforation of butt hole that is provided with the winding sheet of connector on the fish plate plate face at the rod end of support.

Perforation on the plate face of the fish plate of described metope structure is can adjust the rectangular poroid of docking location.

Described connector can be welded on the support of metope structure admittedly by its winding sheet, and affixed by the continued access member spiral shell group on its screw and the main steel frame.

This steel-frame building structure also includes the partition wall structure of bridge joint in the reinforcing bar structure, be connected to the partition wall structure of bridge joint in the reinforcing bar structure and the panel wall connector between the crossbeam main steel frame and be the L type, be provided with on its level board face and the corresponding screw of the group connecting part of continued access member, it is that perforation on the fish plate with the partition wall superstructure is corresponding that the opposite side that is made as the vertical panel face is made as the winding sheet with butt hole.

Described mesh flake is affixed by the support of block element and metope structure, and this mesh flake can be by improving structural entity toughness and making the not explosion of net inner concrete, and the zinc-plated steel mesh that reduces the surface checking slight crack constitutes; This mesh flake also can be used as external mold and uses, and can remove mounting template construction from.

By using the present invention, can reach above-mentioned purpose of the present invention and following effect:

One, continued access member, post girder construction auxiliary stand, metope structure support and mesh flake, various joint element all can be in factory process productions,, stay in grade fast, the efficient height except that construction, more can reach the target of automated production, normal condition, using job practices of the present invention constructs, can save for 1/2 to 2/3 duration, and then save interest expense.

Two, the continued access member is fixed on the shaped steel to plant tack welding, and it is affixed in addition with the support of spiro connecting element and post girder construction and metope structure, except that making concrete and shaped steel firmly combine, and make the supplementary structure that coats the post beam and metope structure and the perfection of post beam shaped steel fixed, improve known steel-reinforced concrete, its reinforcing bar, reinforcing bar and concrete interface also effectively improve the seismic resistance of structure simultaneously in conjunction with bad shortcoming.

Three, with the mesh flake alternate template, and it is affixed with block element and support and support channel, and then outside making that reinforcing bar, support and mesh flake integral body connect, more because mesh flake has high tenacity, and make the concrete in the mesh flake can be subjected to intact bundle system, in earthquake or when collision, concrete is difficult for popping, cracked.

Four, supplementary structure and the metope structure that coats the post beam is the support of channel or truss pattern, but, quality fast except that automated production, construction high, the more traditional again assembling reinforcement mode of its support bulk strength is for better and more firm.

Five, with the mesh flake alternate template, post, within the walls pipe arrangement obviously as seen, when removing no conventional template bundle tying-up bar, often bore outside the danger of broken pipe arrangement, more arbitrarily opening or reservation grouting mouth come concrete perfusion, and concrete has or not honeycombing, also can come into plain view, the grouting actual state is grasped easily.

Six, with the mesh flake alternate template, except that installing easily, the foreign material that more do not have template bits or template face influence the concrete interface quality, and exempt from supporting, being other auxiliary construction utensils such as bar and suspension rod, increase working space, also need not large space in addition and store mould material, can guarantee building site environment cleaning, more do not have because of excessively making the anti-environmental protection behavior that wooden form causes wasting the forest reserves.

Seven, this job practices design concept is the support based on reinforcing bar and truss pattern, reinforcing bar and concrete are auxilliary, construction is then based on plant produced, building site assembling and grouting are modified to auxilliary, and, remove that engage can be outer, and can reduce construction interface and constructor's demand with the structure that spiro connecting element and various strips for joint parts come affixed support and mesh flake to be constituted, therefore management is easy, and the engineering quality obtains to ensure relatively.

Eight, with the mesh flake alternate template, water and put concrete bubble and can loose to excessive by the hole in the mesh flake, slightly tamped concrete can be closely knit again, and concrete grout can be mended real grid hole and not have cellular scenarios simultaneously, and do not have the phenomenon generation of swimming in addition, and trouble that also need not stripping after the concrete setting is bothersome, and degree of plainness for wall surface is good, is easy to the constructor and repairs the metope appearance, it helps the mud that firmly whitewashes by coarse grid interface, and makes metope be difficult for be full of cracks.

Nine, when metope is made in the framework of the upper and lower floor outside, after the concrete setting, metope structure is combined with floor by the grappling steel bar of floor plates, combine with the reinforcing bar structure with the continued access member by connector again, metope structure is formed outside the carrying wall, in the mesh flake of the metope structure that compartment is used, then can pour into light weight concrete construction, to alleviate the load of structure material.

When ten, burying pipeline (PVC plastic cement pipe) in the metope underground, because there is the mesh flake protection in the metope outside, so even the wall of pipeline both sides is thinner, the situation that does not also have be full of cracks after earthquake, strong Exposure to Sunlight takes place.

11, after the metope structure of whole building building has set up, grouting successively again, i.e. construction is finished after reaching the constructor and once marching into the arena, do not set up in the past metope and grouting constantly intersection march into the arena, thereby treat worker's phenomenon.

12, the water power pipe arrangement can carry out after each support has set up, adapter, poling and dress box needn't be beaten the cutter template, but and behind block because the perspectivity of mesh flake, can check the correctness of pipeline configuration at any time, also can before setting concrete, finish simultaneously and try the water, to determine to have or not drainage, be beneficial to instant repair.

In sum, the present invention really can reach desired effect and application target, and has broken through the problem that known structure exists.

Description of drawings

Fig. 1 is the structural profile schematic diagram that known steel reinforced concrete is built.

Fig. 2 is the exploded view of the embodiment of the invention.

Fig. 3 is the supplementary structure stereogram of the embodiment of the invention.

Fig. 4 is first kind of structure types of part for the connection of the supplementary structure of the embodiment of the invention.

Fig. 5 is second kind of structure types of part for the connection of the supplementary structure of the embodiment of the invention.

Fig. 6 is the third structure types of part for the connection of the supplementary structure of the embodiment of the invention.

Fig. 7 is the metope structure stereogram of the embodiment of the invention.

Fig. 8 is the metope structure engagement state reference diagram of another embodiment of the present invention.

Fig. 9 is another metope structure exploded view of the embodiment of the invention.

Figure 10 is another metope structure engagement state reference diagram of the embodiment of the invention.

Figure 11 is the sectional view that first kind of wall column structure of the present invention formed.

Figure 12 is the sectional view that second kind of wall column structure of the present invention formed.

Figure 13 is the sectional view that the third wall column structure of the present invention is formed.

Figure 14 is the sectional view that first kind of floor of the present invention, beam sturcture are formed.

Figure 15 is the sectional view that second kind of floor of the present invention, beam sturcture are formed.

Piece number brief description among the figure:

A ... template 10 ... crossbeam

11 ... concrete N ... spiro connecting element

2 ... reinforcing bar structure 3 ... the column main steel frame

4 ... crossbeam

main steel frame

30,40 ... the continued access member

300,400 ...

group connecting part

31,41 ... supplementary structure

310,410 ... support channel 311,411 ... perforation

312,412 ... circulation L 320,420 ... the block element

33,43 ...

reinforcement steel bar

34,44 ... connection is a part

340,440 ... through hole 5 ... the floor structure of steel product

50 ... floor steel plate 51 ... steel mesh reinforcement

510 ... grappling steel bar 6,6 ' ... connector, panel wall connector

60,60 ' ... screw 61,61 ' ... the winding sheet

610,610 ' ... butt hole 7 ... metope structure

70 ... support 700 ... angle steel

701 ... connect truss 702 ... perforation

703 ... fish plate 704 ... perforation

72 ... horizontal steel bar 73 ... straight perpendicular steel bar

8 ... partition wall structure 80 ... support

800 ... channel-section steel 801 ... connect truss

803 ... fish plate 804 ... perforation

82 ... horizontal steel bar 9 ... mesh flake

90 ... block element C ... the inclined-plane lead angle

K ... cement slurry

The specific embodiment

Further describe the present invention below in conjunction with accompanying drawing.

See also Fig. 2, be the exploded view of the embodiment of the invention.The present invention comprises following structure:

Reinforcing bar structure 2: with shaped steel is the main steel frame 3,4 of column, crossbeam, and on the plate face of column main steel frame 3 and crossbeam main steel frame 4, plant in advance and put some continued access members 30,40, these continued access members the 30, the 40th are as the WELDING STUDS kenel, at its rod end is to come and the affixed formation one of reinforcing bar plate face electric smelting with electric smelting point, it then is made as group connecting part 300,400 towards outboard end, connects group for other continued access element; Again, please consult Fig. 3 simultaneously, post, beam supplementary structure 31,41, corresponding and main steel frame is established for 3,4 groups, it is provided with: some support channels 310,410, frame is located at main steel frame 3,4 periphery corners, be the L template, laying the group connecting part 300,400 of some perforation 311,411 on the plate face with the continued access member 30,40 on the corresponding main steel frame 3,4, with spiro connecting element N support channel 310,410 and main steel frame 3,4 spiral shell groups are locked, secondly, support channel 310,410 plate faces therein also offer some through flow holes 312,412, can be for the concrete circulation; And, surround in steel column (beam) inner space of type at frame, be equipped with some reinforcement steel bars 33,43, so, just constitute the supplementary structure 31,41 of post, beam.

In addition, at support channel 310,410 hold limit inwall appropriate location to be provided with in twos in opposite directions to connect be

part

34,44 in succession, so more can increase

supplementary structure

31,41 hardness, intensity, more effective enhancement is to beam, auxiliary and the coating effect of rod structure, in these connections is

part

34,44 two ends have perforation 340 respectively, 440 with corresponding continued

access member

30,40 group connecting part 300,400 and support channel 310,410 perforation 311,411, please consult Fig. 4 simultaneously, Fig. 5, shown in Figure 6, it is affixed to make it the spiral shell group, and these connections are

part

34,44 can be made as tabular or channel-section steel, or steel such as angle steel constitute.

Floor structure of steel product 5, see also shown in Figure 2, be located at crossbeam main steel frame 4 tops, it mainly lays floor steel plate 50 at crossbeam main steel frame 4 upper plate faces, and above floor steel plate 50, re-lay staggered steel mesh reinforcement 51 again, and steel mesh reinforcement 51 all springs are provided with grappling steel bar 510, and this grappling steel bar 510 reaches on crossbeam main steel frame 4 laterals respectively and protrudes out downwards, and wherein the grappling steel bar 510 at a flooring upwards protrudes out.

Some connectors 6: be that continued access member 40 on the crossbeam main steel frame 4 plate faces with building reinforcing bar structure 2 connects group, it is fixed in connector 6 on the crossbeam main steel frame 4 with spiro connecting element N, this connector 6 is provided with the group connecting part 400 of two screws 60 with corresponding continued access member 40 on the side plate face, it then is made as winding sheet 61 to overhanging opposite side, on its plate face and be provided with two butt holes 610, make the support 70 of metope structure 7 affixed with it.

Metope structure 7: this metope structure 7 is erected at the outside of the crossbeam main steel frame 4 of reinforcing bar structure 2, this metope structure 7, see also Fig. 2 and shown in Figure 7, it is provided with

several supports

70,70 on each support wears several horizontal steel bars 72 and several directly perpendicular steel bars 73 again, and its medium-height trestle 70 is to have some connection truss 701 to constitute by two parallel angle steel 700 indirect groups, dig on the lateral surface of angle steel 700 again and be provided with several perforation 702, angle steel 700 side solid weldings have fish plate 703, both sides respectively are provided with the perforation 704 of strip on the fish plate 703 plate faces, supply and connector 6 corresponding windings.

When winding is set up, at first be shaped steel column, crossbeam main steel frame 3,4 to be built at the predetermined set place to set up connect the main framing of forming reinforcing bar structure 2, organizing the support channel 310,410 of establishing supplementary structure 31,41 outside more therein between the structural area of main steel frame 3,4 is part 34,44 with being connected, see also shown in Figure 3ly, and wear reinforcement steel bar 33,43 between structural area.Secondly, put floor structure of steel product 5 in crossbeam main steel frame 4 upper plate faces shop, see also shown in Figure 2, also be about to the upper plate face that floor steel plate 50 is located at crossbeam main steel frame 4, again at floor steel plate 50 plate face upper berth group steel mesh reinforcements 51, afterwards, again metope structure 7 is connect the outside that group is erected at reinforcing bar structure 2, it is that each support 70 winding with metope structure 7 are at connector 6 sides, at first make the fish plate 703 of these metope structure 7 supports 70 tops fit with the winding sheet 61 of connector 6, it is affixed to pass perforation 704 screw locks of the butt hole 610 of connector 6 and fish plate 703 with spiro connecting element N respectively again, and, can be convenient to regulating error when setting up by the perforation that is strip 704 of metope structure 7; Then, horizontal steel bar 72 break-through are ridden on the connection truss 701 of each support 70, horizontal steel bar 72 wherein is to establish in addition again, be to establish and penetrated the formation of two steel bars, and two steel bars central part be the overlap joint overlapping, to increase the intensity in metope stage casing simultaneously, wait to wear after the intact horizontal steel bar 72 of also solid welding, the directly perpendicular steel bar 73 of solid welding is in the horizontal steel bar 72 of 70 of two two stands again, the grappling steel bar of again steel mesh reinforcement 51 all springs being established 510 joins solid with the horizontal steel bar 72 of metope structure 7, can tie up admittedly or with wire and connect admittedly the work of setting up of metope structure 7 outside so can finishing in the solid welding mode.

Again, when upper and lower floor metope connects group, be to implement with another means, as shown in Figure 8, with the support 70 direct solid weldings of connector 6 with its winding sheet 61 and metope structure 7, and its screw 60 is affixed with crossbeam main steel frame 4, and another nexine metope 7 that is spliced in the top is then fitted with the winding sheet 61 of connector 6 with the fish plate 703 of its support 70 lower ends, and it is affixed with the metope access node of below floor.It is affixed to pass perforation 704 screw locks of the butt hole 610 of connector 6 and fish plate 703 with spiro connecting element N respectively again, can finish the group of taking of upper and lower floor metope structure 7, and this is another preferable possible embodiments.

Moreover, in addition in the partition wall structure 8 of interior of building, see also shown in Figure 9, its correspondence is erected at crossbeam main steel frame 4 positions, inside of reinforcing bar structure 2, the two is to connect with a panel wall connector 6 ' that is approximate L type shape, is provided with screw 60 ' on its level board face, for the group connecting part 400 spiral shell groups of corresponding continued access member 40, the plate face that opposite side is vertical then is made as winding sheet 61 ', and its plate face is provided with two butt holes 610 '; And this partition wall structure 8 is for being equipped with mesh flake 9 by 80 liang of outsides of several supports, wear several horizontal steel bars 82 again on 80 on each support, and its medium-height trestle 80 is provided with the Π type channel-section steel 800 that two parallel subtends are erect, winding has the truss 801 of connection between its symmetrical biside plate face, dig on the outer paranotum face of channel-section steel 800 again and be provided with the number perforation, channel-section steel 800 rod end solid weldings have fish plate 803, and the perforation 804 that two slotted hole shapes are arranged on the fish plate 803 is with the butt hole 610 ' on winding sheet 61 ' the plate face of corresponding panel wall connector 6 '.

When winding is set up, at first panel wall connector 6 ' is fixed with the group connecting part 400 spiral shell groups of the continued access member 40 of 60 ' the corresponding crossbeam main steel frame 4 plate faces of the screw on its level board face, and again the fish plate 803 of each support 80 top of the partition wall structure 8 of compartment portion, corresponding winding sheet 61 ' with panel wall connector 6 ' is fitted, and make the perforation 804 on the fish plate 803 involutory with two butt holes 610 ' of panel wall connector 6 ', pass the butt hole 610 ' and the 804 spiral shell set of bond of the perforation on the support 80 of panel wall connector 6 ' more respectively with spiro connecting element N, by rectangular poroid perforation 804 just can be when partition wall structure 8 be set up regulating error; Then horizontal steel bar 82 is connected on the connection truss 801 of each support 80, and visual structure need be on horizontal steel bar 82 the directly perpendicular steel bar of solid welding again, the work of setting up of a side partition wall structure 8 is so promptly finished in the last perforation that again mesh flake 9 is connected to support 80 lateral surfaces of partition wall structure 8.

Upper and lower floor partition wall can also another means implement to connect group.With panel wall connector 6 ' with the winding sheet 61 ' of its vertical panel one side and the direct solid welding of support of partition wall structure 8, as shown in figure 10, and then be spirally connected fixing with the group connecting part 400 of the continued access member 40 of screw 60 ' the corresponding crossbeam main steel frame 4 plate faces of panel wall connector 6 ', can finish the group of taking of the partition wall structure 8 that is positioned at the crossbeam side, this is another preferable possible embodiments.

And this partition wall structure 8 also can be applicable to another possible embodiments of the metope structure of structure outer wall.

After structure reinforcing bar, reinforced frame group are set up and are finished, establish mesh flake 9 in the body structure surface group, this mesh flake 9 be by block element 90 and with the support channel 310,410 of column, crossbeam main steel frame 3,4, or it is affixed with support 70, the 80 plate face spiral shell groups of connecting elements 33,34 and metope structure 7, partition wall structure 8 again, see also Figure 11 to Figure 15, and be arranged in the steel bar in the structural system, as horizontal steel bar or reinforcement steel bar, when metope and post, beam handing-over, the steel bar tail end can be to establish and bend in another structure of joining tool grappling each other, strengthening action.In addition, this mesh flake 9 can adopt zinc-plated steel mesh to make, and it can improve the structure overall flexibility, and makes the not explosion of net inner concrete, allows the surface lack the slight crack of be full of cracks, and can be formed directly in outer lay wire use, can remove the trouble that mounts template construction from and take a lot of trouble.Outside finishing sealing behind the lay wire, just can carry out concrete perfusion, concrete is directly poured into by the grouting opening of reserving on the structure, and the through flow hole 312 of concrete tool flowability through offering in advance, 412, and, when supplementary structure 41 through beam wall angle of cut place, 410 jiaos of ends of the support channel at its unsettled angle are to form an inclined-plane lead angle C, as shown in figure 15, it can be clear and coherent smooth for concrete flow, so, make it negotiable in floor, wall column, wall beam, in the post girder construction, after concrete setting, concrete promptly firmly coated and with structure in reinforcing bar, reinforcing bar has better bonding with anti-stress, and overall structure has antidetonation toughness and promotes structural strength.

After beam, post and the metope for the treatment of whole building building finished, be coated on the metope with cement slurry K, to shown in Figure 15, all whitewash with mud on its surface as Figure 11 again; And with the floating metope of trowel, and because wall surface levelling of the present invention does not have the uneven phenomenon of known building wall with template erection, so, can be comparatively light, laborsaving during the leveling metope.

Claims

1, a kind of steel-frame building structure, it is characterized by: this steel-frame building structure includes: the reinforcing bar structure, set up by the main steel frame that with shaped steel is column, crossbeam and to constitute, main steel frame plate face is implanted with a plurality of continued access members in advance, group is provided with the supplementary structure that support channel and reinforcement steel bar are constituted between the structural area of main steel frame, and a plurality of bracket groove iron plate faces therein are provided with through flow hole; The floor structure of steel product is laid on above the crossbeam main steel frame, is made of floor steel plate and staggered steel mesh reinforcement; A plurality of connectors are connected with group with the crossbeam main steel frame, and a side panel of connector is provided with the screw of can be corresponding with the continued access member of crossbeam main steel frame and can being spirally connected mutually, is made as the winding sheet to overhanging opposite side on the connector; Metope structure passes through the corresponding bridge joint of connector with the continued access member of crossbeam main steel frame; Mesh flake, the structure of steel product periphery of laying the bridge joint that is coated on the reinforcing bar structure, this mesh flake also can be used as outer lay wire and uses; Carry out concrete perfusion from the grouting mouth of reserving,, flowable concrete circulated in floor, wall column, wall beam, post girder construction by the through flow hole on the plate face of support channel, and with mesh flake with concrete and the fastening coating of structure.

2, steel-frame building structure as claimed in claim 1 is characterized by: an end that stretches out outwardly on the continued access member that described main steel frame plate face is planted in advance is made as group connecting part.

3, steel-frame building structure as claimed in claim 1 is characterized by: can be provided with connection between the subtend inwall of the support channel of described supplementary structure is part.

4, steel-frame building structure as claimed in claim 3 is characterized by: that the connection between the support channel inwall of described supplementary structure is that part can be made as is tabular, shaped steel or angle steel, is provided with the through hole that can be spirally connected with support channel and main steel frame at its two ends.

5, steel-frame building structure as claimed in claim 1, it is characterized by: the bracket groove chase of described supplementary structure is located at the corner end of main steel frame, the cross section of this support channel is L type shape, is provided with some on its plate face and the corresponding perforation of the group connecting part continued access member.

6, steel-frame building structure as claimed in claim 1, it is characterized by: all springs at the steel mesh reinforcement of described floor structure of steel product are provided with the grappling steel bar, grappling steel bar in bottom surface floor part upwards protrudes out, and protrudes out up and down at the grappling steel bar of other floor part.

7, steel-frame building structure as claimed in claim 1 is characterized by: the winding sheet of described connector is provided with butt hole.

8, steel-frame building structure as claimed in claim 7, it is characterized by: described metope structure is provided with a plurality of supports, be connected with to connect the truss cross-over connection between support, in support, can be equipped with some horizontal and straight perpendicular steel bars, rod end at support is provided with fish plate, connects the corresponding perforation of butt hole be provided with the winding sheet of connector on the fish plate plate face.

9, steel-frame building structure as claimed in claim 8 is characterized by: the perforation on the plate face of the fish plate of described metope structure is can adjust the rectangular poroid of docking location.

10, steel-frame building structure as claimed in claim 1 is characterized by: described connector can be welded on the support of metope structure admittedly by its winding sheet.

11, steel-frame building structure as claimed in claim 1, it is characterized by: this steel-frame building structure also includes the partition wall structure of bridge joint in the reinforcing bar structure, be connected to the partition wall structure of bridge joint in the reinforcing bar structure and the panel wall connector between the crossbeam main steel frame and be the L type, be provided with on its level board face and the corresponding screw of the group connecting part of continued access member, it is that perforation on the fish plate with the partition wall superstructure is corresponding that the opposite side that is made as the vertical panel face is made as the winding sheet with butt hole.

12, steel-frame building structure as claimed in claim 1 is characterized by: described mesh flake is affixed by the support of block element and metope structure, and this mesh flake can be made of zinc-plated steel mesh.