CN1696424A

CN1696424A - Hollow slab made from concrete reinforced by steel bar cast in-site

Info

Publication number: CN1696424A
Application number: CN 200410038937
Authority: CN
Inventors: 邱则有
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-10
Filing date: 2004-05-10
Publication date: 2005-11-16

Abstract

The present invention relates to a cast-in-situ reinforced concrete hollow slab, including cast-in-situ reinforced concrete and three-dimensional force-bearing forms which are wrapped and cotnained in the cast-in-situ concrete. Every three dimensional force-bearing form includes upper top plate, perpheral side wall, lower bottom and hollow cavity formed from the above-mentioned upper top plate, peripheral side wall and lower bottom, in the interior of the hollow cavity at least one rod component is set, the above-mentioned three-dimensional force-bearing forms are alternately arranged, between them the cast-in-situ concrete rib can be formed respectively. It is characterized by that at least one corner position on the described three-dimensional force-hearing form is equpped with an inside corner, in the inside corner position the cast-in-situ concrete can be formed into a cast-in-situ concrete reinforcing rib respectively.

Description

A kind of cast-in-situ reinforcing steel bar concrete hollow slab

(1) technical field

The present invention relates to a kind of cast-in-situ reinforcing steel bar concrete hollow slab.

(2) background technology

At present, cast-in-situ concrete hollow floor is to use wider floor structural form, and the lightening permanent loose tool of filling in it has hollow section and cavity former component.Is CN1455065A as the applicant in the publication number of application on April 30th, 2002, name is called the application for a patent for invention of " a kind of reinforcing-bar three-dimensional bearing roof ", its disclosed superstructure comprises the cast-in-situ reinforced concrete upper plate, the cast-in-situ reinforced concrete rib, hollow mould shell, hollow mould shell comprises upper plate, sidewall and going to the bottom on every side, upper plate, sidewall and going to the bottom is connected to each other and constitutes the polyhedron enclosed cavity on every side, rod member more than at least one is arranged in cavity, it is characterized in that the rod member in cavity is a curvilinear rod, folding mast, cable, the uniform section straight-bar, the solid straight-bar of variable cross-section, upper shed hollow stem or its combination, the perhaps combination of hollow straight-bar of variable cross-section and above-mentioned rod member.Like this, superstructure can be resisted the effect of the external force such as drawing, press, cut, turn round of various complexity, re-entrant portion at superstructure has constituted darknet frame force transferring structure, its shock resistance, anti-vibration, anti-point load, crack resistance improve greatly, simultaneously, also have in light weight, characteristics such as material consumption is few, simple in structure, easy construction.But this superstructure is at the rotation angle position of shuttering member, stressed more complicated, and stress is more concentrated, easily produces the crack, even cracking destruction, therefore, develops a kind of novel cast-in-situ reinforcing steel bar concrete hollow slab for being badly in need of.

(3) summary of the invention

The object of the present invention is to provide a kind of cast-in-situ reinforcing steel bar concrete hollow slab, have mechanical property good, reduce stress and concentrate, prevent the characteristics such as generation in crack.

Solution of the present invention is on the basis of existing technology, comprise cast-in-situ reinforced concrete, 3 D force bearing mould case, 3 D force bearing mould case is wrapped up in and is contained in the Cast-in-place concrete, 3 D force bearing mould case is by upper plate, sidewall and go to the bottom to surround and constitute on every side, upper plate, sidewall and go to the bottom and surround the formation cavity on every side, be provided with at least one rod member in the cavity, 3 D force bearing mould case alternately, be the Cast-in-place concrete rib each other, it is characterized in that at least one rotation angle position on the described 3 D force bearing mould case is provided with inner corner trim, Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib at the inner corner trim position.Like this, because at least one rotation angle position on the 3 D force bearing mould case is provided with inner corner trim, Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib at the inner corner trim position, thereby can eliminate the stress concentration phenomenon of hollowcore slab neutral body bearing form rotation angle position effectively, prevent the generation in crack, and can bear bigger point load effect and do not destroy, improve the mechanical property of hollowcore slab, thereby reached purpose of the present invention; In addition, cast-in-situ reinforcing steel bar concrete hollow slab also has characteristics such as simple in structure, that intensity is high, construction is easy, cost is low, is applicable to the structure of various Cast-in-place Concrete Building Floor, roof system, body of wall, sole plate and road and bridge engineering, is specially adapted to hollow arch without beam.

Feature of the present invention is that also going to the bottom of described 3 D force bearing mould case flushes with the bottom surface of cast-in-situ reinforcing steel bar concrete hollow slab, and the Cast-in-place concrete top board is arranged on the upper plate, and top board links to each other with the Cast-in-place concrete rib.Like this, when building cast-in-situ reinforcing steel bar concrete hollow slab, going to the bottom of 3 D force bearing mould case flushes with the bottom surface of cast-in-situ reinforcing steel bar concrete hollow slab, can save a large amount of templates, reduce the loss of template, simultaneously, also reduce the consumption of Cast-in-place concrete, saved material, reduced the cost of floor.

Feature of the present invention is that also the upper plate of described 3 D force bearing mould case flushes with the end face of cast-in-situ reinforcing steel bar concrete hollow slab, and the Cast-in-place concrete base plate is arranged under going to the bottom, and base plate links to each other with the Cast-in-place concrete rib.Like this, greatly facilitate floor top gut line and lay, can under the situation of not damaging the floor force structure, easily various pipelines or line box be installed to floor inside and not increase slab thickness, increased the usage space of building indirectly, made its structure more reasonable.

The upper plate that feature of the present invention also is described 3 D force bearing mould case flushes with the bottom surface with the end face of cast-in-situ reinforcing steel bar concrete hollow slab respectively with going to the bottom.Like this, the upper plate of 3 D force bearing mould case and the floor slab structure form of going to the bottom respectively and to flush with the bottom surface with the end face of cast-in-situ reinforcing steel bar concrete hollow slab, greatly facilitate the laying of vertical pipeline in the building, avoided having protected structure because of the cutting at hole damage to structure; Simultaneously, also can save a large amount of templates, reduce the loss of template.

Feature of the present invention is that also the Cast-in-place concrete top board is arranged on the described upper plate, and top board links to each other with the Cast-in-place concrete rib, and the Cast-in-place concrete base plate is arranged under going to the bottom, and base plate links to each other with the Cast-in-place concrete rib.Like this, under the upper plate up and down of 3 D force bearing mould case, be provided with Cast-in-place concrete, improved the integrality performance of the structure of floor greatly, and the mechanical property of floor.

Feature of the present invention is that also the inner corner trim that is provided with on the described bearing form is horizontal inner corner trim, and Cast-in-place concrete has formed horizontal Cast-in-place concrete reinforcing rib at horizontal inner corner trim position.Like this, the Cast-in-place concrete reinforcing rib has been strengthened the strength and stiffness of bearing form rotation angle position in the floor greatly, has improved the supporting capacity of floor, makes its structural price ratio more reasonable.

Feature of the present invention is that also the inner corner trim that is provided with on the described bearing form is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib at vertical inner corner trim position.Like this, vertical Cast-in-place concrete reinforcing rib has been strengthened the crossed node of Cast-in-place concrete rib, makes that position of joints is not easy-to-draw breaks badly, has promoted tension, resistance to compression and the shear resistance of floor slab structure significantly.

Feature of the present invention also is also to be provided with on the described bearing form at least one reinforcing rib, and at least one rod member and at least one reinforcing rib intersect.Like this, when the rod member bearing load, rod member can be delivered to load stress with it on the reinforcing rib that intersects, and is delivered to via reinforcing rib on the cast-in-situ concrete structure such as Structure Beam-column again.

Feature of the present invention also be the upper plate of described 3 D force bearing mould case, on every side sidewall, go to the bottom, accompany reinforce in the rod member at least one, perhaps also have reinforce to expose, perhaps the upper plate of rod member and 3 D force bearing mould case, on every side sidewall or go to the bottom in the reinforce binding.Reinforce can be at least a in reinforcing bar, prestressed reinforcement, compressor wire, steel wire, gauze wire cloth, steel mesh reinforcement, expanded metal lath, pressure hole steel plate, fiber, fiber mesh cloth, steel fibre, nonwoven, braid over braid, strap, band steel, the glass cloth.Like this, each parts of 3 D force bearing mould case contain reinforce, and then the good integrity of formwork, intensity and rigidity are big.If also have reinforce to expose, then the globality of hollowcore slab is better.Simultaneously, the kind of reinforce is many, is convenient to design and the selecting for use of reinforce when manufacturing permanent mold shell, helps reducing material cost, and the construction cost of corresponding reduction hollowcore slab is to satisfy the needs of various different occasions.

Feature of the present invention is that also described rod member is curvilinear rod, folding mast, cable, uniform section straight-bar, the solid straight-bar of variable cross-section, upper shed hollow stem or its combination, the perhaps combination of hollow straight-bar of variable cross-section and above-mentioned rod member.Like this, formwork can constitute common stressed structural system with the Cast-in-place concrete combination, effect with the external force such as drawing, press, cut, turn round of resisting various complexity, and the shock resistance of floor, anti-vibration, anti-point load, crack resistance improve greatly, corresponding steel content, the concrete consumption that reduces floor, improve the rigidity of floor, strengthen the structural strength of formwork and Cast-in-place concrete.

Feature of the present invention is that also many rod members that are provided with in the described 3 D force bearing mould case constitute more than one at least triangle rod member truss elements, or three with upper lever be parallel to each other, quadrature, oblique or grade separation setting.Like this, because the triangular truss unit is stable geometric shapes, then the intensity of formwork and rigidity further improve, the performance of the stressed power transmission of formwork participation Cast-in-place concrete is better, and formwork is in light weight, and material consumption is few, stability is better, and the mechanical property of corresponding hollowcore slab is better.

Feature of the present invention is that also a plurality of truss elements that are provided with in the described 3 D force bearing mould case constitute truss, truss element is orthogonal thereto each other, oblique, parallel, shaped form engage, butt joint is arranged, perhaps three-dimensional spatial arrangement is perhaps gone back height layout straggly, perhaps above-mentioned combination simultaneously.Like this, the cast-in-place concrete cored needs that can use according to reality fully design, make up the rod member in its formwork, to satisfy the needs of different use occasions, different stressing conditions.

Feature of the present invention is that also the push rod of the truss element of setting in the described 3 D force bearing mould case is upper plate or the reinforcing rib on it, perhaps bottom bar is to go to the bottom or the reinforcing rib on it, and perhaps push rod, bottom bar are upper plate simultaneously respectively, go to the bottom or the reinforcing rib on it.Like this, the push rod of truss member or bottom bar can omit accordingly, and truss is become simply, and easy to make, cost is lower, and the construction cost of corresponding hollowcore slab is lower.

The cross sectional shape that feature of the present invention also is the rod member that is provided with in the described 3 D force bearing mould case for circle, annular, square, prolate type, hollow, ring is hollow, L shaped, flute profile, I-shaped, honeycomb hollow, porous shape or variable cross-section shape.Like this, the cross sectional shape of rod member can be selected flexibly according to actual loading and manufacture craft, is convenient to produce and actual the use, to satisfy the needs of different hollowcore slab design and constructions.

Feature of the present invention is that also the rod member that is provided with in the described 3 D force bearing mould case is compound rod or coupled pole.Like this, the intensity and the rigidity of rod member further improve, and stressed transmission force property is better, and rod member is difficult for unstability, and the performance speciality of various rod members and material all can be given full play to, and the mechanical property of corresponding hollowcore slab is better.

Feature of the present invention is that also the coupled pole that is provided with in the described 3 D force bearing mould case is that the coupled pole that strengthens surface layer is fixed or is pasted with on the rod member surface, the enhancing surface layer is metal sheet roof covering, carbon fiber board, glass fiber reinforced plastic thin plate, fibre cloth, fibrous mesh cloth or steel fibre, perhaps strengthens to also have anchoring pin or hole on the surface layer simultaneously.Like this, the intensity and the rigidity of rod member improve greatly, and stressed transmission force property is better.

Feature of the present invention also be the rod member self that is provided with in the described 3 D force bearing mould case each other or and upper plate or on every side sidewall or go to the bottom or reinforcing rib between be connected to splicing, welding, wire connection, snapping, clamping, riveted joint, hinged, perforation anchor connection or global formation or above-mentioned combination.Like this, the making of shuttering member is very convenient, and is easy to implement, and cost is low, and the cost of corresponding hollowcore slab is low.

Feature of the present invention is that also at least one sidewall on the described 3 D force bearing mould case is provided with at least more than one boss, and boss is solid boss or hollow boss, or also is filled with light material in the hollow boss.Light material is lightweight concrete or expanded perlite or expanded vermiculite or rock wool or foamed plastics.Like this, formed the Cast-in-place concrete rod member between the boss between the Cast-in-place concrete rib, the concrete rib between the corresponding formwork has become the dark rib of truss-like, dark rib weight saving, and stress performance improves.

Feature of the present invention also is also to be provided with in described at least one boss the rod member more than at least one.Like this, the rod member in the boss participates in the stressed of the cast-in-place concrete hidden rib of truss-like, makes the stress performance of hollowcore slab more reliable.

Feature of the present invention also is the upper plate of described bearing form or sidewall or go to the bottom or three's external surface is undaform, zigzag, impression shape, plucking shape rough external surface on every side.Like this, can improve the adhesion stress between shuttering member and the Cast-in-place concrete better, improve the overall performance of Cast-in-place concrete.

Feature of the present invention also be the upper plate of described bearing form or on every side sidewall or go to the bottom at least one for one deck cementitious matter, its upper berth one deck fiber or cloth reinforce, spread one deck cementitious matter more thereon, so the layer structure more than at least three layers of multilayer build-up.Like this, top board, the side plate or this superimposed layer by layer layer structure of going to the bottom have on every side improved its impact resistance greatly, make it not fragile; Simultaneously, because of enhancement layer is set, even when being subjected to bigger impact, also only can ftractureing or occur very little broken hole, and can not form comminuted destruction, and cause shuttering member to use, greatly reduce the discarded rate of shuttering member, saved material cost, the construction of corresponding hollowcore slab is more convenient, efficiency of construction is higher, and cost is low.

Feature of the present invention also be the upper plate of described bearing form or on every side sidewall or go to the bottom at least one wrap up in the composite construction that rete forms outward for the truss single or double, perhaps wrap up in the composite construction of rete outward for honeycomb hole skeleton single or double.Like this, formwork is a hollow wall, and the weight of formwork is further alleviated, and cost reduces, corresponding hollowcore slab in light weight, and it is more convenient easy construct, and mechanical property is better.

Feature of the present invention is that also going to the bottom of described bearing form or upper plate or both outwards choose from sidewall on every side the base is arranged, perhaps above-mentioned combination, be zigzag, waveform, hypotenuse shape, step around the base of perhaps choosing, perhaps the base also is extended with reinforce simultaneously.Like this, the bonding of base and Cast-in-place concrete is more firm, and globality is better, can save construction formwork simultaneously, reduces construction cost.

Feature of the present invention also be described bearing form around sidewall and upper plate, be connected to gluing, welding, wire connection, snapping, clamping, riveted joint, hinged, bore a hole anchor connection or global formation or above-mentioned combination between going to the bottom.Like this, the making of shuttering member is more convenient easily, and cost is lower.

Feature of the present invention also is to be provided with in the described bearing form a slice stiffening rib at least, and stiffening rib is solid or hollow.Like this, the intensity and the rigidity of formwork are further strengthened, and the mechanical property of corresponding hollowcore slab further improves.

Feature of the present invention is that also the side of described stiffening rib is provided with reinforcing rib.Like this, the intensity of stiffening rib and rigidity improve, but the thickness of attenuate stiffening rib correspondingly, and material is saved in weight reduction.

Feature of the present invention is that also the face shaping of described bearing form is cuboid, square, pentagon body, hexagon body, cylinder or obform body.Like this, design and construction unit can select as required flexibly, makes things convenient for design and construction, to satisfy the needs of different hollowcore slabs.

Feature of the present invention also be the upper plate of described bearing form or on every side sidewall or go to the bottom at least one be plastic foil, plastic plate, composite membrane, GRC plate, metal crimp template, cement fibrolite plate, cellular board, perspex steel, waterproof board, sawdust board, concrete plate, reinforcing bar or steel wire concrete plate or mortar plate.Like this, the wall body material forms variation of 3 D force bearing mould case greatly facilitates selecting for use of material in the manufacturing process, can adopt nearby principle to reduce cost, simultaneously, according to different use needs, but the choose reasonable raw material reduce material cost under the prerequisite of fully satisfying the demand.

Feature of the present invention is that also the rod member in the described bearing form is reinforcing bar mortar bar, steel bar concrete bar, steel pipe, sheetmetal concrete bar, prestressing force bar, ring bar, fiberglass rod, GRC bar, carbon fiber bar, reinforcing bar, plastic bar, vertical masonry joint metal tube, spirally-seamed metal tubing, steel wire webmaster, glass fiber stringing, glass reinforced plastic pipe, tube wall perforated pipe, composite metal-plastic pipe, hollow concrete mortar pipe, reinforcing bar light weight concrete construction enhancement mode pipe or steel pipe concrete pipe.Like this, can give full play to the effect of various rod members in hollowcore slab, to satisfy the needs of various different hollowcore slabs.

Feature of the present invention is that also described bearing form is provided with handle.Like this, the construction of hollowcore slab is more convenient.

Feature of the present invention is that also described bearing form is provided with drag hook, wire drawing, suspender member, embedded iron parts, deep gouge, reserving hole, pre-buried conduit, junction box, water pipe, air chimney or their combination.Like this, when cast-in-place concrete cored construction, can lay electric wire, power supply or lighting installation very easily, reduced difficulty of construction, improve speed of application, and then reduced the construction cost of hollowcore slab, and can prevent to install the artificial breakage that various component and fittings cause hollowcore slab afterwards.

Feature of the present invention also is to have in the going to the bottom of described bearing form wears the hole that muscle or threading or poling are used.Like this, in the going to the bottom of 3 D force bearing mould case, be provided with in advance and wear the hole that muscle or threading or poling are used, made things convenient for wearing of pipeline, can not cause the hollowcore slab structural damage because of pipeline is installed.

Feature of the present invention also is to be filled with light material in the cavity of described bearing form.The sound insulation of hollowcore slab, heat insulation, heat-insulating property have been improved like this, greatly; Simultaneously, also can reduce the breakage rate of shuttering member in the construction application process.Light material can be foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete, rock wool, mineral wool, glass wool, haydite or haydite concrete etc.

Feature of the present invention is that also described bearing form is provided with the connector that is used for connecting each other usefulness.Connector can be reinforcing bar, steel mesh reinforcement, steel wire, gauze wire cloth, angle steel, channel-section steel, L shaped steel, T-steel, cutting ferrule, bolt, male and female groove, socket component, indention, tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts etc.Like this, during cast-in-place concrete cored construction, the connector that is provided with on the formwork can be controlled the distance between the formwork effectively, reliably, and the width and the height of control Cast-in-place concrete rib guarantee the pouring quality of hollowcore slab internal construction; Simultaneously, also help formwork connection location each other, perhaps constitute member in groups, accelerate speed of application.

Feature of the present invention also is to wrap up in the described Cast-in-place concrete rib and contains reinforcing bar.Reinforcing bar is prestressed reinforcement, prestress wire, presstressed reinforcing steel, cold-rolled forming section, channel-section steel or i shaped steel.Like this, in the Cast-in-place concrete rib, wrap up in contain reinforcing bar after, cast-in-place concrete cored intensity, rigidity, resistance to compression, shear resistance have all obtained significantly strengthening, and have also improved the supporting capacity of hollowcore slab simultaneously greatly.

Feature of the present invention is that also described cast-in-situ reinforcing steel bar concrete hollow slab is provided with bright beam or dark beam.Like this, increase substantially the structural-load-carrying capacity of hollowcore slab and tension, resistance to compression, shear resistance, optimized the internal construction of hollowcore slab.

Feature of the present invention also is to wrap up in described bright beam or the dark beam and contains reinforcing bar.Like this, in dark beam or bright beam, be provided with reinforcing bar after, intensity, rigidity, resistance to compression, the shear resistance of dark beam or bright beam all obtained significantly strengthening, and also improved the supporting capacity of hollowcore slab simultaneously greatly.

(4) description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is cast-in-situ reinforced concrete, and 2 is 3 D force bearing mould case, and 3 is upper plate, 4 be around sidewall, 5 for going to the bottom, 6 is cavity, 7 is rod member, 8 is the Cast-in-place concrete rib, 9 is inner corner trim, 10 is the Cast-in-place concrete reinforcing rib, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, the rotation angle position on its described 3 D force bearing mould case 2 is provided with inner corner trim 9, and Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions.

Fig. 2 is the structural representation of the embodiment of the invention 2, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described 3 D force bearing mould case 2 flushes with the end face of cast-in-situ reinforcing steel bar concrete hollow slab, going to the bottom has Cast-in-place concrete base plate 12 under 5, and base plate 12 links to each other with Cast-in-place concrete rib 8.

Fig. 3 is the structural representation of the embodiment of the invention 3, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the upper plate 3 of its described 3 D force bearing mould case 25 flushes with the bottom surface with the end face of cast-in-situ reinforcing steel bar concrete hollow slab respectively with going to the bottom.

Fig. 4 is the structural representation of the embodiment of the invention 4, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, on its described upper plate 3 Cast-in-place concrete top board 11 is arranged, top board 11 links to each other with Cast-in-place concrete rib 8, and going to the bottom has Cast-in-place concrete base plate 12 under 5, and base plate 12 links to each other with Cast-in-place concrete rib 8.

Fig. 5 is the structural representation of the embodiment of the invention 5, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the inner corner trim 9 that is provided with on its described bearing form 2 is horizontal inner corner trim, and Cast-in-place concrete has formed horizontal Cast-in-place concrete reinforcing rib 10 at horizontal inner corner trim 9 positions.

Fig. 6 is the structural representation of the embodiment of the invention 6, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the inner corner trim 9 that is provided with on its described bearing form 2 is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib 10 at vertical inner corner trim 9 positions.

Fig. 7 is the structural representation of the embodiment of the invention 7, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the inner corner trim 9 that is provided with on its described bearing form 2 is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib 10 at vertical inner corner trim 9 positions.

Fig. 8 is the structural representation of the embodiment of the invention 8, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, also be provided with many reinforcing ribs 13 on its described bearing form 2, many rod members 7 intersect with reinforcing rib 13.

Fig. 9 is the structural representation of the embodiment of the invention 9, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described bearing form 2, sidewall 4 on every side, go to the bottom 5 and rod member 7 in accompany reinforce 14, the reinforce 14 of going to the bottom in 5 of rod member 7 and 3 D force bearing mould case 2 links.

Figure 10 is the structural representation of the embodiment of the invention 10, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described rod member 7 is the solid straight-bar of variable cross-section.

Figure 11 is the structural representation of the embodiment of the invention 11, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the many rod members 7 that are provided with in its described bearing form 2 constitute a plurality of triangle rod member truss elements 15.

Figure 12 is the structural representation of the embodiment of the invention 12, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the many rod members 7 that are provided with in the bearing form 2 constitute a plurality of triangle rod member truss elements 15, the a plurality of truss elements 15 that are provided with in its described bearing form 2 constitute truss 16, truss element 15 is the oblique butt joint each other to be arranged, and is three-dimensional spatial arrangement.

Figure 13 is the structural representation of the embodiment of the invention 13, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the many rod members 7 that are provided with in the bearing form 2 constitute a plurality of triangle rod member truss elements 15, a plurality of truss elements 15 constitute truss 16, the push rod 7 of the truss element 15 that is provided with in its described 3 D force bearing mould case 2 is the reinforcing rib 13 on the upper plate 3, and bottom bar 7 is for going to the bottom 5.

Figure 14 is the structural representation of the embodiment of the invention 14, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the cross sectional shape of the rod member 7 that is provided with in its described 3 D force bearing mould case 2 is hollow.

Figure 15 is the structural representation of the embodiment of the invention 15, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the rod member 7 that is provided with in its described 3 D force bearing mould case 2 is a compound rod.

Figure 16 is the structural representation of the embodiment of the invention 16, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the coupled pole 7 that is provided with in its described 3 D force bearing mould case 2 is pasted with the coupled pole that strengthens surface layer 17 for the rod member surface, strengthening surface layer 17 is metal sheet roof covering, strengthens to also have anchoring pin 18 and hole 19 on the surface layer 17 simultaneously.

Figure 17 is the structural representation of the embodiment of the invention 17, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the rod member that is provided with in its described 3 D force bearing mould case 27 self connection 20 each other is combined for clamping and global formation.

Figure 18 is the structural representation of the embodiment of the invention 18, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, two sidewalls 4 on its described 3 D force bearing mould case 2 are provided with a plurality of boss 21, boss 21 is hollow boss, and also be filled with light material 22 in the hollow boss 21, diagram light material 22 is an expanded perlite.

Figure 19 is the structural representation of the embodiment of the invention 19, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, two sidewalls 4 on the 3 D force bearing mould case 2 are provided with a plurality of boss 21, boss 21 is hollow boss, also is provided with rod member 7 in its described boss 21.

Figure 20 is the structural representation of the embodiment of the invention 20, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described bearing form 2, sidewall 4 and 5 the external surface of going to the bottom are plucking shape rough external surface on every side.

Figure 21 is the structural representation of the embodiment of the invention 21, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described bearing form 2 and on every side sidewall 4 be one deck cementitious matter 23, its upper berth one deck cloth reinforce 14, spread one deck cementitious matter 23 more thereon, so the layer structure of multilayer build-up.

Figure 22 is the structural representation of the embodiment of the invention 22, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and sidewall 4 is wrapped up in the composite construction of rete 24 formation and the composite construction that honeycomb hole skeleton 25 single faces are wrapped up in rete 24 outward outward for truss 16 single faces around its described bearing form 2.

Figure 23 is the structural representation of the embodiment of the invention 23, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, going to the bottom of its described bearing form 25 outwards chosen from sidewall 4 on every side base 26 arranged, be hypotenuse shape around the base of choosing 26, base 26 also is extended with reinforce 14 simultaneously.

Figure 24 is the structural representation of the embodiment of the invention 24, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and being connected around its described bearing form 2 between sidewall 4 and the upper plate 3 20 is snapping.

Figure 25 is the structural representation of the embodiment of the invention 25, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, be provided with cross stiffening rib 27 in its described bearing form 2, stiffening rib 27 is hollow.

Figure 26 is the structural representation of the embodiment of the invention 26, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, be provided with stiffening rib 27 in the bearing form 2, the side of its described stiffening rib 27 is provided with reinforcing rib 13.

Figure 27 is the structural representation of the embodiment of the invention 27, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the face shaping of its described bearing form 2 is a cuboid.

Figure 28 is the structural representation of the embodiment of the invention 28, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with handle 28.

Figure 29 is the structural representation of the embodiment of the invention 29, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with drag hook 29, wire drawing 30 and suspender member 31.

Figure 30 is the structural representation of the embodiment of the invention 30, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with embedded iron parts 32, deep gouge 33, reserving hole 34, pre-buried conduit 35 and junction box 36.

Figure 31 is the structural representation of the embodiment of the invention 31, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with water pipe 37 and air chimney 38.

Figure 32 is the structural representation of the embodiment of the invention 32, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, is provided with the hole 39 that threading is used in its described bearing form 2.

Figure 33 is the structural representation of the embodiment of the invention 33, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, is filled with light material 22 in the cavity 6 of its described bearing form 2.

Figure 34 is the structural representation of the embodiment of the invention 34, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with the connector 40 that is used for connecting each other usefulness.

Figure 35 is the structural representation of the embodiment of the invention 35, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, wrap up in its described Cast-in-place concrete rib 8 and contain reinforcing bar 41, reinforcing bar 41 is prestressed reinforcement and cold-rolled forming section.

Figure 36 is the structural representation of the embodiment of the invention 36, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described cast-in-situ reinforcing steel bar concrete hollow slab is provided with dark beam 43.

Figure 37 is the structural representation of the embodiment of the invention 37, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, cast-in-situ reinforcing steel bar concrete hollow slab is provided with bright beam 42, wraps up in its described bright beam 42 and contains reinforcing bar 41.

(5) specific embodiment

The present invention is further illustrated below in conjunction with drawings and Examples.

The present invention as shown in drawings, comprise cast-in-situ reinforced concrete 1,3 D force bearing mould case 2,3 D force bearing mould case 2 is wrapped up in and is contained in the Cast-in-place concrete 1,3 D force bearing mould case 2 is by upper plate 3, sidewall 4 and go to the bottom and 5 surround and constitute upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side on every side, be provided with at least one rod member 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, it is characterized in that at least one rotation angle position on the described 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is cast-in-situ reinforced concrete, and 2 is 3 D force bearing mould case, and 3 is upper plate, 4 be around sidewall, 5 for going to the bottom, 6 is cavity, 7 is rod member, 8 is the Cast-in-place concrete rib, 9 is inner corner trim, 10 is the Cast-in-place concrete reinforcing rib, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, the rotation angle position on its described 3 D force bearing mould case 2 is provided with inner corner trim 9, and Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions.

Feature of the present invention is that also going to the bottom of described 3 D force bearing mould case 25 flushes with the bottom surface of cast-in-situ reinforcing steel bar concrete hollow slab, and Cast-in-place concrete top board 11 is arranged on the upper plate 3, and top board 11 links to each other with Cast-in-place concrete rib 8.As shown in Figure 1, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, going to the bottom of its described 3 D force bearing mould case 25 flushes with the bottom surface of cast-in-situ reinforcing steel bar concrete hollow slab, has Cast-in-place concrete top board 11 to link to each other with Cast-in-place concrete rib 8 on the upper plate 3.

Feature of the present invention is that also the upper plate 3 of described 3 D force bearing mould case 2 flushes with the end face of cast-in-situ reinforcing steel bar concrete hollow slab, and going to the bottom has Cast-in-place concrete base plate 12 under 5, and base plate 12 links to each other with Cast-in-place concrete rib 8.Fig. 2 is the structural representation of the embodiment of the invention 2, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described 3 D force bearing mould case 2 flushes with the end face of cast-in-situ reinforcing steel bar concrete hollow slab, going to the bottom has Cast-in-place concrete base plate 12 under 5, and base plate 12 links to each other with Cast-in-place concrete rib 8.

The upper plate 3 that feature of the present invention also is described 3 D force bearing mould case 25 flushes with the bottom surface with the end face of cast-in-situ reinforcing steel bar concrete hollow slab respectively with going to the bottom.Fig. 3 is the structural representation of the embodiment of the invention 3, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the upper plate 3 of its described 3 D force bearing mould case 25 flushes with the bottom surface with the end face of cast-in-situ reinforcing steel bar concrete hollow slab respectively with going to the bottom.

Feature of the present invention also is on the described upper plate 3 Cast-in-place concrete top board 11 is arranged, and top board 11 links to each other with Cast-in-place concrete rib 8, and going to the bottom has Cast-in-place concrete base plate 12 under 5, and base plate 12 links to each other with Cast-in-place concrete rib 8.Fig. 4 is the structural representation of the embodiment of the invention 4, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, on its described upper plate 3 Cast-in-place concrete top board 11 is arranged, top board 11 links to each other with Cast-in-place concrete rib 8, and going to the bottom has Cast-in-place concrete base plate 12 under 5, and base plate 12 links to each other with Cast-in-place concrete rib 8.

Feature of the present invention is that also the inner corner trim 9 that is provided with on the described bearing form 2 is horizontal inner corner trim, and Cast-in-place concrete has formed horizontal Cast-in-place concrete reinforcing rib 10 at horizontal inner corner trim 9 positions.Fig. 5 is the structural representation of the embodiment of the invention 5, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the inner corner trim 9 that is provided with on its described bearing form 2 is horizontal inner corner trim, and Cast-in-place concrete has formed horizontal Cast-in-place concrete reinforcing rib 10 at horizontal inner corner trim 9 positions.

Feature of the present invention is that also the inner corner trim 9 that is provided with on the described bearing form 2 is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib 10 at vertical inner corner trim 9 positions.Fig. 6 is the structural representation of the embodiment of the invention 6, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the inner corner trim 9 that is provided with on its described bearing form 2 is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib 10 at vertical inner corner trim 9 positions.

Feature of the present invention is that also the inner corner trim 9 that is provided with on the described bearing form 2 is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib 10 at vertical inner corner trim 9 positions.Fig. 7 is the structural representation of the embodiment of the invention 7, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the inner corner trim 9 that is provided with on its described bearing form 2 is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib 10 at vertical inner corner trim 9 positions.

Feature of the present invention also is also to be provided with on the described bearing form 2 at least one reinforcing rib 13, and at least one rod member 7 and at least one reinforcing rib 13 intersect.Fig. 8 is the structural representation of the embodiment of the invention 8, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, also be provided with many reinforcing ribs 13 on its described bearing form 2, many rod members 7 intersect with reinforcing rib 13.

Feature of the present invention also be the upper plate 3 of described 3 D force bearing mould case 2, on every side sidewall 4, go to the bottom 5, accompany reinforce 14 in the rod member 7 at least one, perhaps also have reinforce 14 to expose, perhaps rod member 7 and the upper plate 3 of 3 D force bearing mould case 2, sidewall 4 or the reinforce 14 of going to the bottom in 5 link on every side.Fig. 9 is the structural representation of the embodiment of the invention 9, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described bearing form 2, sidewall 4 on every side, go to the bottom 5 and rod member 7 in accompany reinforce 14, the reinforce 14 of going to the bottom in 5 of rod member 7 and 3 D force bearing mould case 2 links.

Feature of the present invention is that also described rod member 7 is curvilinear rod, folding mast, cable, uniform section straight-bar, the solid straight-bar of variable cross-section, upper shed hollow stem or its combination, the perhaps combination of hollow straight-bar of variable cross-section and above-mentioned rod member.Figure 10 is the structural representation of the embodiment of the invention 10, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described rod member 7 is the solid straight-bar of variable cross-section.

Feature of the present invention is that also the many rod members 7 that are provided with in the described 3 D force bearing mould case 2 constitute more than one at least triangle rod member truss element 15, or three with upper lever 7 be parallel to each other, quadrature, oblique or grade separation setting.Figure 11 is the structural representation of the embodiment of the invention 11, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the many rod members 7 that are provided with in its described bearing form 2 constitute a plurality of triangle rod member truss elements 15.

Feature of the present invention is that also a plurality of truss elements 15 that are provided with in the described 3 D force bearing mould case 2 constitute truss 16, truss element 15 is orthogonal thereto each other, oblique, parallel, shaped form engage, butt joint is arranged, perhaps three-dimensional spatial arrangement, perhaps go back height layout straggly, perhaps above-mentioned combination simultaneously.Figure 12 is the structural representation of the embodiment of the invention 12, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the many rod members 7 that are provided with in the bearing form 2 constitute a plurality of triangle rod member truss elements 15, the a plurality of truss elements 15 that are provided with in its described bearing form 2 constitute truss 16, truss element 15 is the oblique butt joint each other to be arranged, and is three-dimensional spatial arrangement.

Feature of the present invention is that also the push rod 7 of the truss element 15 of setting in the described 3 D force bearing mould case 2 is upper plate 3 or the reinforcing rib on it 13, perhaps bottom bar 7 is for going to the bottom 5 or the reinforcing rib on it 13, perhaps push rod 7, bottom bar 7 respectively simultaneously for upper plate 3, go to the bottom 5 or the reinforcing rib on it 13.Figure 13 is the structural representation of the embodiment of the invention 13, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the many rod members 7 that are provided with in the bearing form 2 constitute a plurality of triangle rod member truss elements 15, a plurality of truss elements 15 constitute truss 16, the push rod 7 of the truss element 15 that is provided with in its described 3 D force bearing mould case 2 is the reinforcing rib 13 on the upper plate 3, and bottom bar 7 is for going to the bottom 5.

The cross sectional shape that feature of the present invention also is the rod members 7 that are provided with in the described 3 D force bearing mould case 2 for circle, annular, square, prolate type, hollow, ring is hollow, L shaped, flute profile, I-shaped, honeycomb hollow, porous shape or variable cross-section shape.Figure 14 is the structural representation of the embodiment of the invention 14, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the cross sectional shape of the rod member 7 that is provided with in its described 3 D force bearing mould case 2 is hollow.

Feature of the present invention is that also the rod member 7 that is provided with in the described 3 D force bearing mould case 2 is compound rod or coupled pole.Figure 15 is the structural representation of the embodiment of the invention 15, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the rod member 7 that is provided with in its described 3 D force bearing mould case 2 is a compound rod.

Feature of the present invention is that also the coupled pole 7 that is provided with in the described 3 D force bearing mould case 2 is that the coupled pole that strengthens surface layer 17 is fixed or is pasted with on the rod member surface, strengthening surface layer 17 is metal sheet roof covering, carbon fiber board, glass fiber reinforced plastic thin plate, fibre cloth, fibrous mesh cloth or steel fibre, perhaps strengthens to also have anchoring pin 18 or hole 19 on the surface layer 17 simultaneously.Figure 16 is the structural representation of the embodiment of the invention 16, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the coupled pole 7 that is provided with in its described 3 D force bearing mould case 2 is pasted with the coupled pole that strengthens surface layer 17 for the rod member surface, strengthening surface layer 17 is metal sheet roof covering, strengthens to also have anchoring pin 18 and hole 19 on the surface layer 17 simultaneously.

Feature of the present invention also be the rod member that is provided with in the described 3 D force bearing mould case 27 self each other or with upper plate 3 on every side sidewall 4 or go to the bottom 5 or reinforcing rib 13 between be connected and 20 be splicing, welding, wire connection, snapping, clamping, riveted joint, hinged, perforation anchor connection or global formation or above-mentioned combination.Figure 17 is the structural representation of the embodiment of the invention 17, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the rod member that is provided with in its described 3 D force bearing mould case 27 self connection 20 each other is combined for clamping and global formation.

Feature of the present invention is that also at least one sidewall 4 on the described 3 D force bearing mould case 2 is provided with at least more than one boss 21, and boss 21 is solid boss or hollow boss, or also is filled with light material 22 in the hollow boss 21.Light material 22 is lightweight concrete or expanded perlite or expanded vermiculite or rock wool or foamed plastics.Figure 18 is the structural representation of the embodiment of the invention 18, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, two sidewalls 4 on its described 3 D force bearing mould case 2 are provided with a plurality of boss 21, boss 21 is hollow boss, and also be filled with light material 22 in the hollow boss 21, diagram light material 22 is an expanded perlite.

Feature of the present invention also is also to be provided with in described at least one boss 21 rod member 7 more than at least 1.Figure 19 is the structural representation of the embodiment of the invention 19, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, two sidewalls 4 on the 3 D force bearing mould case 2 are provided with a plurality of boss 21, boss 21 is hollow boss, also is provided with rod member 7 in its described boss 21.

Feature of the present invention also be the upper plate 3 of described bearing form 2 or on every side sidewall 4 go to the bottom 5 or three's external surface be undaform, zigzag, impression shape, plucking shape rough external surface.Figure 20 is the structural representation of the embodiment of the invention 20, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described bearing form 2, sidewall 4 and 5 the external surface of going to the bottom are plucking shape rough external surface on every side.

Feature of the present invention also be the upper plate 3 of described bearing form 2 or on every side sidewall 4 or go to the bottom in 5 at least one be one deck cementitious matter 23, its upper berth one deck fiber or cloth reinforce 14, spread one deck cementitious matter 23 more thereon, so the layer structure more than at least three layers of multilayer build-up.Figure 21 is the structural representation of the embodiment of the invention 21, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described bearing form 2 and on every side sidewall 4 be one deck cementitious matter 23, its upper berth one deck cloth reinforce 14, spread one deck cementitious matter 23 more thereon, so the layer structure of multilayer build-up.

Feature of the present invention also be the upper plate 3 of described bearing form 2 or on every side sidewall 4 or go to the bottom in 3 at least one wrap up in the composite construction that rete 24 forms outward for truss 16 single or double, perhaps wrap up in the composite construction of rete 24 outward for honeycomb hole skeleton 25 single or double.Figure 22 is the structural representation of the embodiment of the invention 22, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and sidewall 4 is wrapped up in the composite construction of rete 24 formation and the composite construction that honeycomb hole skeleton 25 single faces are wrapped up in rete 24 outward outward for truss 16 single faces around its described bearing form 2.

Feature of the present invention also be described bearing form 2 go to the bottom 5 or upper plate 3 or both outwards choose from sidewall 4 on every side base 26 arranged, perhaps above-mentioned combination, be zigzag, waveform, hypotenuse shape, step around the base of perhaps choosing 26, perhaps base 26 also is extended with reinforce 14 simultaneously.Figure 23 is the structural representation of the embodiment of the invention 23, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, going to the bottom of its described bearing form 25 outwards chosen from sidewall 4 on every side base 26 arranged, be hypotenuse shape around the base of choosing 26, base 26 also is extended with reinforce 14 simultaneously.

Feature of the present invention also be described bearing form 2 around sidewall 4 and upper plate 3, being connected between 5 of going to the bottom 20 be gluing, welding, wire connection, snapping, clamping, riveted joint, hinged, bore a hole anchor connection or global formation or above-mentioned combination.Figure 24 is the structural representation of the embodiment of the invention 24, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and being connected around its described bearing form 2 between sidewall 4 and the upper plate 3 20 is snapping.

Feature of the present invention also is to be provided with in the described bearing form 2 a slice stiffening rib 27 at least, and stiffening rib 27 is solid or hollow.Figure 25 is the structural representation of the embodiment of the invention 25, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, be provided with cross stiffening rib 27 in its described bearing form 2, stiffening rib 27 is hollow.

Feature of the present invention is that also the side of described stiffening rib 27 is provided with reinforcing rib 13.Figure 26 is the structural representation of the embodiment of the invention 26, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, be provided with stiffening rib 27 in the bearing form 2, the side of its described stiffening rib 27 is provided with reinforcing rib 13.

Feature of the present invention is that also the face shaping of described bearing form 2 is cuboid, square, pentagon body, hexagon body, cylinder or obform body.Figure 27 is the structural representation of the embodiment of the invention 27, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the face shaping of its described bearing form 2 is a cuboid.

Feature of the present invention also be the upper plate 3 of described bearing form 2 or on every side sidewall 4 or go to the bottom in 5 at least one be plastic foil, plastic plate, composite membrane, GRC plate, metal crimp template, cement fibrolite plate, cellular board, perspex steel, waterproof board, sawdust board, concrete plate, reinforcing bar or steel wire concrete plate or mortar plate.As shown in figure 27, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, the upper plate 3 of its described bearing form 2, sidewall 4 and go to the bottom 5 for plastic plate on every side.

Feature of the present invention is that also the rod member 7 in the described bearing form 2 is reinforcing bar mortar bar, steel bar concrete bar, steel pipe, sheetmetal concrete bar, prestressing force bar, ring bar, fiberglass rod, GRC bar, carbon fiber bar, reinforcing bar, plastic bar, vertical masonry joint metal tube, spirally-seamed metal tubing, steel wire webmaster, glass fiber stringing, glass reinforced plastic pipe, tube wall perforated pipe, composite metal-plastic pipe, hollow concrete mortar pipe, reinforcing bar light weight concrete construction enhancement mode pipe or steel pipe concrete pipe.As shown in figure 27, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 is a Cast-in-place concrete rib 8 alternately each other, and the rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and the rod member 7 in its described bearing form 2 is a reinforcing bar mortar bar.

Feature of the present invention is that also described bearing form 2 is provided with handle 28.Figure 28 is the structural representation of the embodiment of the invention 28, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with handle 28.

Feature of the present invention is that also described bearing form 2 is provided with drag hook 29, wire drawing 30, suspender member 31, embedded iron parts 32, deep gouge 33, reserving hole 34, pre-buried conduit 35, junction box 36, water pipe 37, air chimney 38 or their combination.Figure 29 is the structural representation of the embodiment of the invention 29, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with drag hook 29, wire drawing 30 and suspender member 31.Figure 30 is the structural representation of the embodiment of the invention 30, by upper plate 3, the sidewall 4 and 53 D force bearing mould cases 2 that surround formation of going to the bottom are wrapped up in and are contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with embedded iron parts 32, deep gouge 33, reserving hole 34, pre-buried conduit 35 and junction box 36.Figure 31 is the structural representation of the embodiment of the invention 31, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with water pipe 37 and air chimney 38.

Feature of the present invention is also that going to the bottom of described bearing form 2 has in 5 and wears the hole 39 that muscle or threading or poling are used.Figure 32 is the structural representation of the embodiment of the invention 32, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, is provided with the hole 39 that threading is used in its described bearing form 2.

Feature of the present invention also is to be filled with light material 22 in the cavity 6 of described bearing form 2.Figure 33 is the structural representation of the embodiment of the invention 33, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, is filled with light material 22 in the cavity 6 of its described bearing form 2.

Feature of the present invention is that also described bearing form 2 is provided with the connector 40 that is used for connecting each other usefulness.Figure 34 is the structural representation of the embodiment of the invention 34, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described bearing form 2 is provided with the connector 40 that is used for connecting each other usefulness.

Feature of the present invention also is to wrap up in the described Cast-in-place concrete rib 8 and contains reinforcing bar 41.Reinforcing bar 41 is prestressed reinforcement, prestress wire, presstressed reinforcing steel, cold-rolled forming section, channel-section steel or i shaped steel.Figure 35 is the structural representation of the embodiment of the invention 35, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, wrap up in its described Cast-in-place concrete rib 8 and contain reinforcing bar 41, reinforcing bar 41 is prestressed reinforcement and cold-rolled forming section.

Feature of the present invention is that also described cast-in-situ reinforcing steel bar concrete hollow slab is provided with bright beam 42 or dark beam 43.Figure 36 is the structural representation of the embodiment of the invention 36, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, and its described cast-in-situ reinforcing steel bar concrete hollow slab is provided with dark beam 43.

Feature of the present invention also is to wrap up in described bright beam 42 or the dark beam 43 and contains reinforcing bar 41.Figure 37 is the structural representation of the embodiment of the invention 37, by upper plate 3, sidewall 4 and go to the bottom and 5 surround the 3 D force bearing mould case 2 that constitutes and wrap up in and be contained in the Cast-in-place concrete 1 on every side, upper plate 3, sidewall 4 and go to the bottom and 5 surround and form cavity 6 on every side, be provided with many rod members 7 in the cavity 6,3 D force bearing mould case 2 alternately, be Cast-in-place concrete rib 8 each other, rotation angle position on the 3 D force bearing mould case 2 is provided with inner corner trim 9, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 10 at inner corner trim 9 positions, cast-in-situ reinforcing steel bar concrete hollow slab is provided with bright beam 42, wraps up in its described bright beam 42 and contains reinforcing bar 41.

During the invention process, press earlier the construction requirement mounting template, lay the reinforcing bar of base plate reinforcing bar or dark beam or bright beam and Cast-in-place concrete rib, 3 D force bearing mould case 2 is installed then, re-lay the top board reinforcing bar, pour concrete after the acceptance(check), treat the concrete setting and harden after, maintenance is to stipulating the length of time that form removal promptly gets cast-in-situ reinforcing steel bar concrete hollow slab.

Claims

1, a kind of cast-in-situ reinforcing steel bar concrete hollow slab, comprise cast-in-situ reinforced concrete (1), 3 D force bearing mould case (2), 3 D force bearing mould case (2) is wrapped up in and is contained in the Cast-in-place concrete (1), 3 D force bearing mould case (2) is by upper plate (3), sidewall (4) and go to the bottom (5) surround formation on every side, upper plate (3), sidewall (4) and go to the bottom (5) surround and form cavity (6) on every side, be provided with at least one rod member (7) in the cavity (6), 3 D force bearing mould case (2) alternately, be Cast-in-place concrete rib (8) each other, it is characterized in that at least one rotation angle position on the described 3 D force bearing mould case (2) is provided with inner corner trim (9), Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib (10) at inner corner trim (9) position.

2, a kind of cast-in-situ reinforcing steel bar concrete hollow slab according to claim 1, go to the bottom (5) that it is characterized in that described 3 D force bearing mould case (2) flush with the bottom surface of cast-in-situ reinforcing steel bar concrete hollow slab, Cast-in-place concrete top board (11) is arranged on the upper plate (3), and top board (11) links to each other with Cast-in-place concrete rib (8)

3, a kind of cast-in-situ reinforcing steel bar concrete hollow slab according to claim 1, the upper plate (3) that it is characterized in that described 3 D force bearing mould case (2) flushes with the end face of cast-in-situ reinforcing steel bar concrete hollow slab, going to the bottom has Cast-in-place concrete base plate (12) under (5), and base plate (12) links to each other with Cast-in-place concrete rib (8).

4, a kind of cast-in-situ reinforcing steel bar concrete hollow slab according to claim 1 is characterized in that the upper plate (3) of described 3 D force bearing mould case (2) flushes with the bottom surface with the end face of cast-in-situ reinforcing steel bar concrete hollow slab respectively with go to the bottom (5).

5, a kind of cast-in-situ reinforcing steel bar concrete hollow slab according to claim 1, it is characterized in that Cast-in-place concrete top board (11) is arranged on the described upper plate (3), top board (11) links to each other with Cast-in-place concrete rib (8), and Cast-in-place concrete base plate (12) is arranged under go to the bottom (5), and base plate (12) links to each other with Cast-in-place concrete rib (8).

6, according to the described a kind of cast-in-situ reinforcing steel bar concrete hollow slab of arbitrary claim in the claim 1 to 5, it is characterized in that it is horizontal inner corner trim that described bearing form (2) is gone up the inner corner trim (9) that is provided with, Cast-in-place concrete has formed horizontal Cast-in-place concrete reinforcing rib (10) at horizontal inner corner trim (9) position; Perhaps the last inner corner trim (9) that is provided with of bearing form (2) is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib (10) at vertical inner corner trim (9) position; Perhaps the last inner corner trim (9) that is provided with of bearing form (2) is vertical inner corner trim, and Cast-in-place concrete has formed vertical Cast-in-place concrete reinforcing rib (10) at vertical inner corner trim (9) position; Perhaps also be provided with at least one reinforcing rib (13) on the bearing form (2), at least one rod member (7) intersects with at least one reinforcing rib (13); Perhaps the upper plate (3) of 3 D force bearing mould case (2), accompany reinforce (14) at least one in sidewall (4), go to the bottom (5), the rod member (7) on every side, perhaps also have reinforce (14) to expose, perhaps rod member (7) and the upper plate (3) of 3 D force bearing mould case (2), the reinforce (14) in sidewall (4) or go to the bottom (5) links on every side; Perhaps rod member (7) is curvilinear rod, folding mast, cable, uniform section straight-bar, the solid straight-bar of variable cross-section, upper shed hollow stem or its combination, the perhaps combination of hollow straight-bar of variable cross-section and above-mentioned rod member.

7, according to the described a kind of cast-in-situ reinforcing steel bar concrete hollow slab of arbitrary claim in the claim 1 to 5, it is characterized in that the many rod members (7) that are provided with in the described 3 D force bearing mould case (2) constitute more than one at least triangle rod member truss element (15), or three with upper lever (7) be parallel to each other, quadrature, oblique or grade separation setting; Perhaps a plurality of truss elements (15) that are provided with in the 3 D force bearing mould case (2) constitute truss (16), truss element (15) is orthogonal thereto each other, oblique, parallel, shaped form engage, butt joint is arranged, perhaps three-dimensional spatial arrangement is perhaps gone back height layout straggly, perhaps above-mentioned combination simultaneously; Perhaps the push rod (7) of the truss element (15) that is provided with in the 3 D force bearing mould case (2) is upper plate (3) or the reinforcing rib on it (13), perhaps bottom bar (7) is for to go to the bottom (5) or the reinforcing rib on it (13), and perhaps push rod (7), bottom bar (7) are upper plate (3) simultaneously respectively, go to the bottom (5) or the reinforcing rib on it (13); Perhaps the cross sectional shape of the rod member (7) that is provided with in the 3 D force bearing mould case (2) be circle, annular, square, prolate type, hollow, ring is hollow, L shaped, flute profile, I-shaped, honeycomb hollow, porous shape or variable cross-section shape; Perhaps the rod member (7) that is provided with in the 3 D force bearing mould case (2) is compound rod or coupled pole; Perhaps the coupled pole that strengthens surface layer (17) is fixed or be pasted with to the coupled pole (7) that is provided with in the 3 D force bearing mould case (2) for the rod member surface, strengthening surface layer (17) is metal sheet roof covering, carbon fiber board, glass fiber reinforced plastic thin plate, fibre cloth, fibrous mesh cloth or steel fibre, perhaps strengthens to also have anchoring pin (18) or hole (19) on the surface layer (17) simultaneously.

8, according to the described a kind of cast-in-situ reinforcing steel bar concrete hollow slab of arbitrary claim in the claim 1 to 5, it is characterized in that the rod member (7) self that is provided with in the described 3 D force bearing mould case (2) each other or with upper plate (3) or on every side sidewall (4) go to the bottom (5) or reinforcing rib (13) between be connected (20) be splicing, welding, wire connection, snapping, clamping, riveted joint, hinged, perforation anchor connection or global formation or above-mentioned combination; Perhaps at least one sidewall (4) on the 3 D force bearing mould case (2) is provided with at least more than one boss (21), and boss (21) is solid boss or hollow boss, or also is filled with light material (22) in the hollow boss (21); Perhaps also be provided with the rod member (7) more than at least 1 at least one boss (21); Perhaps the upper plate (3) of bearing form (2) or on every side sidewall (4) or go to the bottom (5) or three's external surface be undaform, zigzag, impression shape, plucking shape rough external surface; Perhaps the upper plate (3) of bearing form (2) or on every side at least one in sidewall (4) or go to the bottom (5) be one deck cementitious matter (23), its upper berth one deck fiber or cloth reinforce (14), spread one deck cementitious matter (23) more thereon, so the layer structure more than at least three layers of multilayer build-up; Perhaps the upper plate (3) of bearing form (2) or on every side at least one in sidewall (4) or go to the bottom (3) wrap up in the composite construction that rete (24) forms outward for truss (16) single or double, perhaps wrap up in the composite construction of rete (24) outward for honeycomb hole skeleton (25) single or double.

9, according to the described a kind of cast-in-situ reinforcing steel bar concrete hollow slab of arbitrary claim in the claim 1 to 5, it is characterized in that described bearing form (2) go to the bottom (5) or upper plate (3) or both outwards choose from sidewall (4) on every side base (26) are arranged, perhaps above-mentioned combination, be zigzag, waveform, hypotenuse shape, step around the base of perhaps choosing (26), perhaps base (26) also are extended with reinforce (14) simultaneously; Perhaps the sidewall (4) on every side of bearing form (2) is gluing, welding, wire connection, snapping, clamping, riveted joint, hinged, bore a hole anchor connection or global formation or above-mentioned combination with upper plate (3), being connected between (5) (20) of going to the bottom; Perhaps be provided with a slice stiffening rib (27) at least in the bearing form (2), stiffening rib (27) is solid or hollow; Perhaps the side of stiffening rib (27) is provided with reinforcing rib (13); Perhaps the face shaping of bearing form (2) is cuboid, square, pentagon body, hexagon body, cylinder or obform body; Perhaps the upper plate (3) of bearing form (2) or on every side at least one in sidewall (4) or go to the bottom (5) be plastic foil, plastic plate, composite membrane, GRC plate, metal crimp template, cement fibrolite plate, cellular board, perspex steel, waterproof board, sawdust board, concrete plate, reinforcing bar or steel wire concrete plate or mortar plate; Perhaps the rod member (7) in the bearing form (2) is reinforcing bar mortar bar, steel bar concrete bar, steel pipe, sheetmetal concrete bar, prestressing force bar, ring bar, fiberglass rod, GRC bar, carbon fiber bar, reinforcing bar, plastic bar, vertical masonry joint metal tube, spirally-seamed metal tubing, steel wire webmaster, glass fiber stringing, glass reinforced plastic pipe, tube wall perforated pipe, composite metal-plastic pipe, hollow concrete mortar pipe, reinforcing bar light weight concrete construction once strong type pipe or steel pipe concrete pipe; Perhaps bearing form (2) is provided with handle (28).

10,, it is characterized in that described bearing form (2) is provided with drag hook (29), wire drawing (30), suspender member (31), embedded iron parts (32), deep gouge (33), reserving hole (34), pre-buried conduit (35), junction box (36), water pipe (37), air chimney (38) or their combination according to the described a kind of cast-in-situ reinforcing steel bar concrete hollow slab of arbitrary claim in the claim 1 to 5; The hole (39) of wearing muscle or threading or poling and using is perhaps arranged in go to the bottom (5) of bearing form (2); Perhaps be filled with light material (22) in the cavity (6) of bearing form (2); Perhaps bearing form (2) is provided with the connector (40) that is used for connecting each other usefulness; Perhaps wrap up in the Cast-in-place concrete rib (8) and contain reinforcing bar (41); Perhaps cast-in-situ reinforcing steel bar concrete hollow slab is provided with bright beam (42) or dark beam (43); Wrap up in perhaps bright beam (42) or the dark beam (43) and contain reinforcing bar (41).