CN100366838C - Reinforced concrete building floor with solid load-carrying structure - Google Patents

Abstract

The present invention relates to a reinforced concrete floor with a stereo bearing structure, which comprises an upper plate (1) with cast-in-place reinforced concrete, ribs (2) with cast-in-place reinforced concrete and cavity shutterings (3), wherein the cavity shutterings (3) are in alternate arrangement, the ribs (2) with cast-in-place reinforced concrete are arranged among the cavity shutterings (3), the upper plate (1) with cast-in-place reinforced concrete is arranged on the cavity shutterings (3), the upper plate (1) with cast-in-place reinforced concrete, the ribs (2) with cast-in-place reinforced concrete and the cavity shutterings (3) are cast into a whole, and each cavity shuttering (3) comprises an upper top plate (4), surrounding side walls (5) and a lower base (6) which are mutually connected to form a polyhedral sealing cavity (7). Two members (8) at least are arranged in each cavity (7). The present invention is characterized in that one member (8) at least is attached to the upper top plates (4) or/and the surrounding side walls (5) or/and the inner side walls of the lower bases (6), and the rod body is in contact with the inner side walls to form a member attached to the wall. The present invention is suitable for hollow concrete structures of roofs, foundation slabs, concrete walls, bridges, etc.

Description

A kind of reinforcing-bar three-dimensional bearing roof

The application for the applying date be that April 30, application number in 2002 are 02117549.7, name is called the dividing an application of application for a patent for invention of " a kind of reinforcing-bar three-dimensional bearing roof ".

(1) technical field

The present invention relates to a kind of reinforcing-bar three-dimensional bearing roof.

(2) background technology

Advantages such as at present, the building of brick mix structure and frame construction major part adopts precast hollow slab as floor structure, and it is fast that this floor structure has speed of application, and cost is low.But, only use the cement mortar joint filling, thereby globality is poor, is unfavorable for antidetonation, and phenomenons such as slit cracking, infiltration often occur owing to firmly do not link between adjacent two precast hollow slabs.For addressing the above problem, a lot of building have adopted the method for Cast-in-place Concrete Building Floor (solid, hollow), have solved problems such as antidetonation, cracking and infiltration preferably, but this class floor construction relative difficult, and cost is higher relatively.Along with Building technology and expanding economy, the quality of building to be had higher requirement, increasing building have adopted the Cast-in-place Concrete Building Floor technology, particularly adopt the cast-in-situ concrete hollow floor technology.The patent No. is " shuttering member " utility model patent of 93206310.1, a kind of prefabricated noggin piece that the close rib cavity building roof of a kind of industry and civilian construction is used is disclosed, it by upper base, go to the bottom and sidewall constitutes, sidewall all around and upper base, the totally-enclosed cavity polyhedral structure of the formation of going to the bottom, be provided with self support strength of ribs with the enhancement mode mould component in the die housing, formwork self is cracky not.When it is applied to close rib cavity building roof, by designing requirement, shuttering member is placed on the supporter of floor gap, reserve the certain clearance space between shuttering member, arrange reinforcing bar, and pour into a mould that shuttering member promptly constitutes all very smooth integral cover structure of upper and lower surface with reinforced concrete with cement, shuttering member in superstructure be internal mold be again to fill supporting member, construction saves trouble, easy.But this shuttering member is because its inner ribs that is provided with is board-like ribs, weight is heavier relatively, material consumption is big, simultaneously its board-like ribs has only been considered not cracky or only satisfy the requirement of construction resistance to compression load of formwork upper plate, do not consider formwork is designed to the primary load bearing member, constitute common stressed structural system with cast-in-situ concrete structure combination, with resist the drawing of various complexity, press, cut, turn round, the effect of external force such as vibration.European patent number is EP0884427A2, international Patent classificating number is E04B5/21, name is called the european patent application of " A bettersolution for the concrete boxes normally used in the fungiformpavements " (a kind of structural approach that is used for the fungi formula superstructure field of civilian construction), related to relevant with reclaiming plastics manufacturing concrete hollow mould shell, and this formwork is in concrete highway construction and concrete superstructure application in engineering, this formwork is by upper plate, the sidewall and the formation of 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, in cavity, be provided with the rod member of 5 hollow taper shapes under shed, this rod member with go to the bottom and all around sidewall be single injection-molded, upper plate is connected with sidewall all around by bolt and forms plastic form integral body.Equally, this kind plastic form has only been considered not cracky or only satisfy the requirement of construction resistance to compression load of formwork upper plate, though its taper shape is to the conveniently nestable transportation of hollow rod member of under shed, but do not consider formwork is designed to the primary load bearing member, constitute common three-dimensional stressed structural system with the cast-in-situ reinforced concrete structure combination, to resist the effect that to resist lower pulling force and horizontal shear etc. in the effect of various complicated outside force, particularly formwork.Therefore, develop a kind of novel can the various complicated outside force effects of opposing, also have reinforcing-bar three-dimensional bearing roof in light weight, that material consumption is few simultaneously for being badly in need of.

(3) summary of the invention

The object of the present invention is to provide a kind of reinforcing-bar three-dimensional bearing roof, can resist various complicated outside force effects, also have in light weight, characteristics such as material consumption is few, simple in structure, easy construction simultaneously.

Solution of the present invention is on the basis of existing technology, comprise the cast-in-situ reinforced concrete upper plate, the cast-in-situ reinforced concrete rib, hollow mould shell, hollow mould shell is arranged at interval, be the cast-in-situ reinforced concrete rib therebetween, it on it cast-in-situ reinforced concrete upper plate, the three pours into integral body, wherein 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, upper plate, on every side sidewall respectively with the cast-in-situ reinforced concrete upper plate, cast-in-situ reinforced concrete rib 2 is superimposed, rod member more than at least one is arranged in cavity, the invention 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.Wherein, it is stressed that curvilinear rod is more suitable in formwork arch; Folding mast more is applicable in the special-shaped formwork; Cable more is applicable to tension, and as adopting the sheath cable, then its durability is better; Straight-bar is economized with material, and power transmission is direct, and it draws, presses performance all good, also can apply prestressing force; Upside open hollow bar can make Cast-in-place concrete and the interior stressed member of formwork be combined into one, and forms the common force structure of mutual build-in, and the variable cross-section hollow stem should not use separately, is used in combination preferable with other.Thereby the present invention can resist 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, corresponding steel content, the concrete consumption that reduces superstructure, improve the plane stiffness of superstructure, also have in light weight, characteristics such as material consumption is few, simple in structure, easy construction simultaneously, reached purpose of the present invention, the present invention also is applicable in the hollow concrete structures such as roof system, sole plate, concrete wall, bridge simultaneously.

Feature of the present invention also be in the formwork cavity, to be provided with constitute by many rod members at least more than one triangle rod member truss element or the handing-over rod member more than two.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, correspondingly the intensity of superstructure, rigidity improve, and weight is corresponding to be alleviated, and material consumption reduces.

Feature of the present invention also is to have in the formwork cavity at least one rod member to be extended with shaft or rod end outside die housing or reveals anchor rib or reveal net or a mesh band convex-concave sour jujube iron plate or above-mentioned combination, and build-in is in Cast-in-place concrete.Like this, rod member in the die housing and the bonding between the Cast-in-place concrete and build-in are better, the bond strength and the collaborative work that have solved the combination interface between prefabricated and the Cast-in-place concrete preferably, thereby the stress performance of superstructure, overall performance are higher.

Feature of the present invention is that also a plurality of truss elements in the die housing or handing-over rod member or both constitute truss, truss element or orthogonal thereto each other, the oblique of handing-over rod member, parallel, shaped form engages, butt joint layout or three-dimensional spatial arrangement or above-mentioned combination, perhaps go back height layout straggly simultaneously, the truss that is constituted is the rod member truss of the fixed quadrangle of rope bar truss, plane frame, space truss, space truss or joint, pentagon, hexagon formation.Like this, the employed formwork of structure superstructure can design, make up the rod member in it according to actual needs fully, to satisfy the needs of the various different use occasions of different structure superstructure, different stressing conditions.

Feature of the present invention also is at upper plate or sidewall or go to the bottom or both or three on every side, its at least one in or external surface reinforcing rib is arranged, reinforcing rib is hollow or solid, or height, consistency of thickness or do not wait.Like this, because reinforcing rib is arranged, the intensity and the rigidity of formwork further improve, and the build-in between the Cast-in-place concrete is more firm, and it is better that formwork participates in performance stressed, power transmission.Thereby the intensity of superstructure, rigidity is higher, stressed, transmission force property is better.

Feature of the present invention also be upper plate, on every side sidewall, go to the bottom, reinforce arranged in the rod member, reinforcing rib, reinforce is fiber, fibrous mesh cloth, cloth, nonwoven, reinforcing bar, steel mesh reinforcement, gauze wire cloth, prestressed reinforcement, unbonded prestressing tendon or its combination.Like this, owing in the formwork reinforce is arranged, thereby the intensity of formwork, rigidity, impact toughness improves greatly, and whole stressed, transmission force property is greatly improved, correspondingly whole stressed, the transmission force property of superstructure, also greatly raising of overall performance.

Feature of the present invention also is from upper plate or goes to the bottom or both are extended with and reveal anchor rib or reveal a net or a mesh band convex-concave sour jujube iron plate or be extended with both or three simultaneously, is connected with cast-in-situ reinforced concrete rib or cast-in-situ reinforced concrete upper plate; The base that perhaps upper plate or go to the bottom or both have base from outwards also choosing of sidewall on every side at least on one side simultaneously, upper plate or go to the bottom are chosen constitutes the template of cast-in-situ reinforced concrete rib.Like this, reveal anchor rib or reveal net etc. owing to have, formwork and Cast-in-place concrete adhesion strength greatly improve, and the globality of superstructure improves greatly, simultaneously because upper plate or go to the bottom and also be extended with the base like this, can omit the template of Cast-in-place concrete rib, the saving construction cost.

Feature of the present invention also be to go to the bottom or go to the bottom the base chosen with upper plate around be zigzag, waveform, hypotenuse shape, step, perhaps the base also be extended with simultaneously reveal anchor rib, reveal net, fiber exposure silk, anticracking grid cloth, a mesh band convex-concave sour jujube iron plate, dovetail shaped iron plate or press mesh iron plate or their combination.Like this, the base and the bonding between the Cast-in-place concrete of formwork are stronger, more firm, can prevent the generation in crack effectively, thereby the globality of superstructure are better.

Feature of the present invention also is to be provided with in the die housing a slice stiffening rib at least, and stiffening rib is solid or hollow, and perhaps its side also has reinforcing rib simultaneously.Like this, the intensity and the rigidity of formwork are further strengthened, and whole stressed, the transmission force property of superstructure further improve and improve.

Feature of the present invention is that also reinforce is arranged in the stiffening rib, reinforce is fiber, fibrous mesh cloth, cloth, nonwoven, reinforcing bar, steel mesh reinforcement, gauze wire cloth, prestressed reinforcement or its combination, perhaps also simultaneously from sidewall or upper plate are extended with the dew anchor rib or reveal net or reveal rib or their combination on every side.Like this, the intensity of formwork and rigidity are further strengthened simultaneously owing to the anchor rib of revealing is arranged or reveal net or reveal rib, thereby and Cast-in-place concrete between bonding stronger, its overall performance, stress performance improve greatly.

Feature of the present invention is that also around the formwork at least one sidewall has at least more than one boss, boss is solid boss or hollow boss, or also being filled with light material in the hollow boss, the cast-in-situ reinforced concrete rib between the formwork is truss-like rib or truss web-type rib.Like this, because boss is arranged, thereby the minimizing of concrete consumption, the weight of whole superstructure further alleviates, and construction cost further reduces.

Feature of the present invention also is to have the rod member more than at least 1 at least one boss, the anchor rib of revealing is perhaps also arranged on boss or the rod member simultaneously or reveal rod end or both combinations, and build-in is in cast-in-situ reinforced concrete.Like this, the rod member in the boss participates in the stressed of truss-like Cast-in-place concrete rib, and the stress performance of superstructure is improved.

Feature of the present invention also be between the rod member self or and upper plate or on every side sidewall or go to the bottom between or on every side sidewall and upper plate or go to the bottom 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 superstructure is also low.

Feature of the present invention also is upper plate or sidewall or both external surfaces are undaform, zigzag, impression shape, plucking shape rough 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 superstructure.

Feature of the present invention is that also formwork that upper plate and sidewall on every side form is one deck cementitious matter one deck fiber or the cloth superimposed each other layer structure more than two layers of one deck cementitious matter again.Like this, shuttering member has improved the intensity and the rigidity of member by fiber reinforcement, thereby the intensity of superstructure is corresponding with rigidity is improved.

Feature of the present invention is that also the formwork of upper plate or sidewall formation on every side is the composite construction that the girders layer single or double is wrapped up in rete outward, or honeycomb hole skeleton single or double is wrapped up in the composite construction of rete outward.Like this, formwork is a hollow wall, and the weight of formwork is further alleviated, and the construction carrying is more convenient, the weight saving of corresponding superstructure.

Feature of the present invention also is upper plate, the surface of sidewall, lower shoe, rod member, reinforcing rib, stiffening rib is fixed or is pasted with reinforcing band or strengthens surface layer on every side, reinforcing band or enhancing surface layer are metal sheet, carbon fiber board, glass epoxy, cloth, fibrous mesh cloth or steel wire, and perhaps reinforcing band or enhancing surface layer also have anchoring pin or hole simultaneously.Like this, the bulk strength and the rigidity of formwork improve greatly, and stressed, the transmission force property of superstructure further improve.

Feature of the present invention is that also rod member is a reinforcing bar mortar bar, the steel bar concrete bar, steel pipe, sheetmetal steel bar concrete bar, the prestressing force bar, the ring bar, fiberglass rod, the GRC bar, the carbon fiber bar, reinforcing bar, plastic bar, the vertical masonry joint metal tube, spirally-seamed metal tubing, the steel wire webmaster, the glass fiber stringing, glass reinforced plastic pipe, the tube wall perforated pipe, composite metal-plastic pipe, hollow concrete mortar pipe, reinforcing bar light weight concrete construction enhancement mode pipe, guiding principle pipe concrete pipe, the stratiform coupled pole, hollow section filling or reinforcement coupled pole or their combination, its cross sectional shape is circular, annular, square, the prolate type, hollow, ring is hollow, L shaped, flute profile, I-shaped, the honeycomb hollow, porous shape, variable cross-section shape, perhaps its cross section is simultaneously also along the axis reducing of rod member.Like this, the kind of rod member is more, has made things convenient for design, construction, the production of formwork, and cost is low, and the cost of corresponding superstructure has also obtained reduction.

Feature of the present invention also be rod member be upper plate, on every side sidewall, go to the bottom the perhaps reinforcing rib on it.Like this because utilize upper plate or go to the bottom or the reinforcing rib on it as rod member, both unite two into one, and have omitted rod member, thereby the weight of formwork further alleviates, the weight of corresponding superstructure also alleviates.

Feature of the present invention is that also the face shaping of three-dimensional formwork is cuboid, square, pentagon body, hexagon body, cylinder or obform body.Like this, made things convenient for the design and construction of superstructure.

Feature of the present invention is that also an end of three-dimensional formwork is thinner, and the other end is thicker, perhaps its go to the bottom or stiffening rib one end thinner, the other end is thicker.Like this, in the construction of superstructure,, adopt this kind formwork, can improve effective converting thickness of concrete, make things convenient for the design and construction of superstructure near wall, post, beam limit.

Feature of the present invention is that also three-dimensional formwork is provided with handle or suspension hook.Like this, when floor construction, make things convenient for the carrying and the construction of shuttering member.

Feature of the present invention is that also three-dimensional formwork is provided with drag hook, wire drawing, suspender member, embedded iron parts, groove, reserving hole, pre-buried conduit, junction box, water pipe, air chimney or their combination, wear in addition in perhaps going to the bottom muscle with hole or with above-mentioned combination.Like this, the follow-up construction and the finishing of more convenient superstructure.

Feature of the present invention also be to go to the bottom or upper plate in reinforcing bar in reinforcing bar and rod member or the stiffening rib be connected.Like this, the globality of shuttering member is better, and the globality of corresponding superstructure, mechanical property improve.

Feature of the present invention also is to be provided with in the cavity soundproof course or is filled with light material, and light material is lightweight concrete or expanded perlite or expanded vermiculite or rock wool or foamed plastics.Like this, the insulation of superstructure, heat insulation, sound insulation value improve greatly, are applicable to the occasion of insulation, heat insulation, sound insulation.

Feature of the present invention is that also upper plate and sidewall on every side are plastic foil, plastic plate, composite membrane, GRC plate, metal crimp template, cement fibrolite plate, cellular board, organic glass steel plate, waterproof board, sawdust board, reinforced concrete slab, ferro-cement plate, fiber concrete plate or fibre mortar plate.

Feature of the present invention also is to go to the bottom for concrete, fiber concrete, cement mortar, Cement fibre mortar, polymer concrete or includes going to the bottom of reinforce simultaneously.

Feature of the present invention also is to be provided with anticracking structure part in the bottom of cast-in-situ reinforced concrete rib near the position above the base of going to the bottom or choosing, and anticracking structure part is gauze wire cloth, presses the mesh iron plate, is with a sour jujube iron plate, anticracking grid cloth.Like this, the bonding between the cast-in-place and prefabricated concrete is stronger, can prevent the superstructure crackle effectively.

Feature of the present invention also is to flush with the bottom surface of going to the bottom below the cast-in-situ reinforced concrete rib, constitutes the dark rib of flat board-like cast-in-situ reinforced concrete; Or between the concrete post, between the concrete post wall or the bottom of the Cast-in-place concrete beam between the wall flushes with going to the bottom, and constitutes flat board-like dark beam.

Feature of the present invention also is in Cast-in-place concrete rib, Cast-in-place concrete beam, hollow mould shell or it is gone to the bottom wears muscle and passes in hole and have or not bonding or bonded prestressed tendon.Like this, the stress performance of superstructure is better, can prevent the generation of crackle effectively, is specially adapted to the long-span floor system structure.

Feature of the present invention also is in the Cast-in-place concrete rib or in the Cast-in-place concrete beam shaped steel is arranged, and shaped steel is cold-rolled forming section, channel-section steel, i shaped steel, cold-rolled forming section be C type, L type,  type, U type,

Type, II type.Like this, the stress performance of superstructure is better, is applicable to the long-span floor system structure.

Feature of the present invention also is below the going to the bottom of hollow mould shell the cast-in-situ reinforced concrete bottom is arranged, cast-in-situ reinforced concrete upper plate, cast-in-situ reinforced concrete rib, cast-in-situ reinforced concrete bottom parcel hollow mould shell, the folder dead level superstructure of space bar member load in forming, perhaps there is not the cast-in-situ reinforced concrete upper plate, sidewall around the cast-in-situ reinforced concrete parcel, upper plate exposes simultaneously with going to the bottom, and forms grid rib net rod member hollow steel bar concrete superstructure.Like this, this structure superstructure can be applied to wall body structure better.

Four, description of drawings

Fig. 1 is the structural representation of embodiments of the invention 1,1 is the cast-in-situ reinforced concrete upper plate, 2 is the cast-in-situ reinforced concrete rib, 3 is hollow mould shell, 4 is the upper plate of hollow mould shell 3, and 5 is the sidewall on every side of hollow mould shell 3,6 going to the bottom for hollow mould shell 3,7 is the enclosed cavity in the hollow mould shell 3, and 8 is the rod member in the enclosed cavity 7.Shown in Figure 1,7 uniform section straight-bars are arranged in the enclosed cavity 7 of hollow mould shell 3.

Fig. 2 is the structural representation of embodiments of the invention 2, and 4 curvilinear rod are arranged in the enclosed cavity 7 of its hollow mould shell 3.

Fig. 3 is the structural representation of embodiments of the invention 3, and the combination of many straight line poles and cable is arranged in the enclosed cavity 7 of its hollow mould shell 3.

Fig. 4 is the structural representation of embodiments of the invention 4, and the combination of many straight line poles is arranged in the enclosed cavity 7 of its hollow mould shell 3.

Fig. 5 is the structural representation of embodiments of the invention 5, have in the enclosed cavity 7 of its hollow mould shell 3 constitute by many rod members 8 at least more than one triangle rod member truss element 9 and the handing-over rod member 10 more than two.

Fig. 6 is the structural representation of embodiments of the invention 6, have in the enclosed cavity 7 of its hollow mould shell 3 constitute by many rod members 8 at least more than one triangle rod member truss element 9 and the handing-over rod member 10 more than two.

Fig. 7 is the structural representation of embodiments of the invention 7, and the hollow rod member 8 protruding rod ends 11 that are provided with in its formwork cavity 7, Cast-in-place concrete enter and form coupled pole in the hollow stem, and build-in forms in-situ deposited prefabricated integral body each other.

Fig. 8 is the structural representation of embodiments of the invention 8, the rod member 8 protruding rod ends 11 that are provided with in its formwork cavity 7, and the anchor rib 12 of revealing is arranged, reveal a net 13 or a mesh band convex-concave sour jujube iron plate 14 in addition on the formwork simultaneously.

Fig. 9 is the structural representation of embodiments of the invention 9, and the rod member 8 in its formwork cavity 7 has the anchor rib 12 of revealing to having exposed outside shaft 11 on it.

Figure 10 is the structural representation of embodiments of the invention 10, and the truss 15 in its formwork cavity 7 is a space truss, rod member 8 is arranged simultaneously as hound.

Figure 11 is the structural representation of embodiments of the invention 11, and the inner surface of its upper plate 4 has solid reinforcing rib 16, and height, thickness do not wait.

Figure 12 is the structural representation of embodiments of the invention 12, and it is gone to the bottom has intersecting parallels reinforcing rib 16 on 6.

Figure 13 is the structural representation of embodiments of the invention 13, its upper plate 4 with in the sidewall 5 fibrous mesh cloth reinforce 17 is arranged on every side.

Figure 14 is the structural representation of embodiments of the invention 14, is extended with on its upper plate 4 to reveal anchor rib 12, reveal a net 13 or a mesh band convex-concave sour jujube iron plate 14, and goes to the bottom and 6 choose base 18 is arranged.

Figure 15 is the structural representation of embodiments of the invention 15, for hypotenuse shape, also is extended with fiber exposure silk 19, anticracking grid cloth 20, a mesh band convex-concave sour jujube iron plate 14, dovetail shaped iron plate 21 or mesh iron plate 22 simultaneously around its 6 bases of choosing 18 of going to the bottom.

Figure 16 is the structural representation of embodiments of the invention 16, is provided with the hollow reinforced rib 23 of a slice in its die housing, and simultaneously, there is reinforcing rib 16 its side.

Figure 17 is the structural representation of embodiments of the invention 17, in its stiffening rib 23 reinforcing bar reinforce 17 is arranged, and is extended with dew rib 24 from upper plate 4, is extended with on it and reveals anchor rib 12, dew net 13 or a mesh band convex-concave sour jujube iron plate 14.

Figure 18 is the structural representation of embodiments of the invention 18, and all there are 2 hollow boss 25 each side around its formwork, and the cast-in-situ reinforced concrete rib 2 between the formwork is a truss web-type rib.

Figure 19 is the structural representation of embodiments of the invention 19, is provided with 2 rod members 8 in its each boss 25, and exposes rod end 11 simultaneously and reveal anchor rib 12.

Figure 20 is the structural representation of embodiments of the invention 20, and sidewall 5 and upper plate 4 around it, being connected between 6 of going to the bottom 26 are welding, and rod member 8 and upper plate 4, being connected between 6 of going to the bottom 26 are splicing.

Figure 21 is the structural representation of embodiments of the invention 21, and its upper plate 4 is a plucking shape rough surface with the external surface of sidewall 5 on every side.

Figure 22 is the structural representation of embodiments of the invention 22, and the formwork that its upper plate 4 and sidewall 5 on every side form is one deck cementitious matter 27 and one deck cloth 28 superimposed layer structure more than two layers of one deck cementitious matter 27 again; Rod member 8 is the upper shed hollow stem, and the reinforce reinforcing bar is arranged in the bar, and the anchor rib 12 of revealing is arranged, and Cast-in-place concrete enters in the hollow stem 8, bonds build-in each other and forms integral body.

Figure 23 is the structural representation of embodiments of the invention 23, and its formwork is the composite construction that girders layer 29 or honeycomb hole skeleton 31 single faces are wrapped up in rete 30 outward.

Figure 24 is the structural representation of embodiments of the invention 24, is pasted with reinforcing band 32 on its formwork, or is fixed with enhancing surface layer 33, and has anchoring pin 34 simultaneously.

Figure 25 is the structural representation of embodiments of the invention 25, and its rod member 8 is a upper plate 4, and the two unites two into one, and has omitted rod member, has alleviated formwork weight.

Figure 26 is the structural representation of embodiments of the invention 26, and its formwork is provided with handle 35.

Figure 27 is the structural representation of embodiments of the invention 27, and its formwork is provided with drag hook 36, wire drawing 37, suspender member 38, embedded iron parts 39, groove 40, reserving hole 41, air chimney 45.

Figure 28 is the structural representation of embodiments of the invention 28, and its formwork is provided with conduit 42, junction box 43, water pipe 44.

Figure 29 is the structural representation of embodiments of the invention 29, is provided with soundproof course 47 in its cavity 7.

Figure 30 is the structural representation of embodiments of the invention 30, is filled with expanded perlite 48 in its cavity 7.

Figure 31 is the structural representation of embodiments of the invention 31, and the bottom of its cast-in-situ reinforced concrete rib is provided with the gauze wire cloth structure part 49 of anticracking.

Figure 32 is the structural representation of embodiments of the invention 32, and the following of its Cast-in-place concrete beam 50 6 flushes with going to the bottom, and constitutes flat board-like dark beam 50.

Figure 33 is the structural representation of embodiments of the invention 33, its Cast-in-place concrete rib 2 and go to the bottom 6 wear muscle with having passed presstressed reinforcing steel 51 in the hole 46.

Figure 34 is the structural representation of embodiments of the invention 34, in its Cast-in-place concrete rib 2 with in the Cast-in-place concrete beam 50 I shape shaped steel 52 is arranged.

Figure 35 is the structural representation of embodiments of the invention 35, and it is gone to the bottom also cast-in-situ reinforced concrete bottom 53 below 6, forms the folder dead level superstructure of cast-in-situ reinforced concrete parcel hollow mould shell 3, and this kind structure also is very suitable for the cast-in-situ reinforced concrete hollow body of wall.

Figure 36 is the structural representation of embodiments of the invention 36, there is not cast-in-situ reinforced concrete upper plate 1 on the upper plate 4 for hollow mould shell 3, upper plate 4, go to the bottom and 6 expose simultaneously, form grid Cast-in-place concrete rib net rod member formula hollow steel bar concrete superstructure, this structure also is highly suitable for the cast-in-situ reinforced concrete hollow body of wall, 54 expressions reservation sprue gate for in-site pouring concrete among the figure.

(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 upper plate 1, cast-in-situ reinforced concrete rib 2, hollow mould shell 3, hollow mould shell 3 is arranged at interval, be cast-in-situ reinforced concrete rib 2 therebetween, it on it cast-in-situ reinforced concrete upper plate 1, the three pours into integral body, wherein hollow mould shell 3 comprises upper plate 4, sidewall 5 and go to the bottom 6 on every side, upper plate 4, sidewall 5 and go to the bottom and 6 be connected to each other and constitute polyhedron enclosed cavity 7 on every side, rod member 8 more than at least one is arranged in cavity 7, it is characterized in that having at least one rod member 8 to be attached to upper plate 4 or/and sidewall 5 is or/and 6 inside walls of going to the bottom on every side, shaft contacts with inside wall, constitutes adherent rod member.Fig. 1 is the structural representation of embodiments of the invention 1,1 is the cast-in-situ reinforced concrete upper plate, 2 is the cast-in-situ reinforced concrete rib, 3 is hollow mould shell, 4 is the upper plate of hollow mould shell 3, and 5 is the sidewall on every side of hollow mould shell 3,6 going to the bottom for hollow mould shell 3,7 is the enclosed cavity in the hollow mould shell 3, and 8 is the rod member in the enclosed cavity 7.As shown in Figure 1, 2, have at least one rod member 8 to be attached to upper plate 4 or/and sidewall 5 inside walls on every side, shaft contacts with inside wall, constitutes adherent rod member.

The present invention is that also described adherent rod member 8 is straight-bar or curved bar or hollow stem or coupled pole.Shown in Figure 1, in the enclosed cavity 7 of hollow mould shell 3 adherent straight-bar is arranged.As shown in Figure 2, described adherent rod member 8 is a curved bar.

The present invention is that also described adherent rod member 8 attaches upper plate 4 and sidewall 5 or go to the bottom 6 and sidewall 5 or the sidewall 5 and the rotation angle position of the inwall of sidewall 5 on every side on every side on every side on every side simultaneously.As shown in Figure 3, described adherent rod member 8 is attached to the sidewall 5 and the rotation angle position of the inwall of sidewall 5 on every side on every side.

The present invention is that also described at least one rod member 8 and adherent rod member 8 quadratures or oblique fuse.As Fig. 4, shown in Figure 7, described at least one rod member 8 fuses with adherent rod member 8 quadratures or oblique.

The present invention is that also the rod member 8 of described quadrature or oblique is non-adherent rod member.As Fig. 4, shown in Figure 7, the rod member 8 of quadrature or oblique is non-adherent rod member.

The present invention is that also the adherent rod member 8 of described at least two integral body is attached to the inwall of upper plate 4.As Fig. 1, shown in Figure 30, the adherent rod member 8 of described at least two integral body is attached to the inwall of upper plate 4.

The present invention is that also the adherent rod member 8 of described at least two integral body is attached to the inwall of sidewall 5 on every side.

The present invention is that also the adherent rod member 8 of described at least two integral body is attached to 6 the inwall of going to the bottom.

The present invention is that also the adherent rod member 8 of described at least one cross is attached to upper plate 4 inwalls.As Fig. 1, shown in Figure 30, the adherent rod member 8 of described at least one cross is attached to upper plate 4 inwalls.

The present invention is that also the rod member 8 of described loop shaped is attached to upper plate 4 or the sidewall 5 or 6 inwalls of going to the bottom on every side.As shown in Figure 3, the rod member 8 of described loop shaped is attached to upper plate 4 inwalls.

The present invention is that also the rod member 8 of described loop shaped is attached to sidewall 5 inwalls on every side.

The present invention is that also the rod member 8 of described loop shaped is attached to 6 inwalls of going to the bottom.

The present invention is that also the rod member 8 of band cross rod member in the described ring is attached to the inwall of upper plate 4.As shown in Figure 3, the rod member 8 of the interior band of described ring cross rod member is attached to the inwall of upper plate 4.

The present invention is that also described at least two intersection rod members 8 are attached to upper plate 4 inwalls.As Fig. 1, shown in Figure 30, described at least two intersection rod members 8 are attached to upper plate 4 inwalls.

The present invention is that also described at least two intersection rod members 8 are attached to sidewall 5 inwalls on every side.

The present invention also is described at least one upper plate 4 or the adherent rod member 8 of going to the bottom on 6 is supported by vertical rod member 8.As Fig. 4, Fig. 6, shown in Figure 10, described at least one upper plate 4 or the adherent rod member 8 of going to the bottom on 6 are supported by vertical or oblique rod member 8.

The present invention also is described at least one upper plate 4 or the adherent rod member 8 of going to the bottom on 6 is supported by oblique rod member 8.

The present invention is that also adherent rod member 8 on the sidewall 5 is supported by horizontal rod member 8 or oblique rod member 8 around described at least one.As Fig. 7, shown in Figure 8, described around at least one adherent rod member 8 on the sidewall 5 support by horizontal rod member 8 or oblique rod member 8.

The present invention is that also described adherent rod member 8 rod ends stretch out hollow mould shell 3.As shown in Figure 8, described adherent rod member 8 rod ends stretch out hollow mould shell 3.

The present invention is that also described adherent rod member 8 shafts expose outside hollow mould shell 3.As shown in Figure 9, described adherent rod member 8 shafts expose outside hollow mould shell 3.

The present invention is that also described adherent rod member 8 rod ends are or/and the anchor rib 12 of rod end stretches out hollow mould shell 3.As shown in Figure 8, described adherent rod member 8 rod ends and the anchor rib 12 of rod end stretch out hollow mould shell 3.

When the present invention is that also described hollow mould shell 3 inwalls have interior male part, adherent rod member 8 attach the back at the position of interior male part corresponding protrusions inboard.As shown in figure 27, when described hollow mould shell 3 inwalls have interior male part, adherent rod member 8 attach the back at the position of interior male part corresponding protrusions inboard.

The present invention is that also described at least one adherent rod member 8 supports the adherent rod member 8 of another root.As shown in Figure 1, described at least one adherent rod member 8 supports the adherent rod member 8 of another root.

The present invention also is to be provided with at least more than one the triangle rod member truss element 9 that is made of many rod members 8 in hollow mould shell 3 bodies.Fig. 5 is the structural representation of embodiments of the invention 5, have in the enclosed cavity 7 of its hollow mould shell 3 constitute by many rod members 8 at least more than one triangle rod member truss element 9 and the handing-over rod member 10 more than two.Fig. 6 is the structural representation of embodiments of the invention 6, have in the enclosed cavity 7 of its hollow mould shell 3 constitute by many rod members 8 at least more than one triangle rod member truss element 9 and the handing-over rod member 10 more than two.

The present invention is that also a plurality of truss elements 9 in the die housing constitute truss 15, the orthogonal thereto each other or oblique of truss element 9 parallel or shaped form engages or butt joint layout or three-dimensional spatial arrangement or height layout straggly at least a.Figure 10 is the structural representation of embodiments of the invention 10, and the truss 15 in its formwork cavity 7 is a space truss, rod member 8 is arranged simultaneously as hound.

The present invention is that also upper plate 4 is provided with groove 40, at groove at least one upright rod member 8 is arranged for 40 times.As shown in figure 27.

The present invention is that also the groove of upper plate 4 has for 40 times at least one upright rod member 8 and transverse bar member 8 to intersect.As shown in figure 27.

The present invention is that also the U-shaped rod member under the groove 40 of upper plate 4 intersects with upright rod member.As shown in figure 27.

The present invention is that also the inwall of upper plate 4 is provided with convex tendon, and upright rod member 8 is arranged under convex tendon.As shown in figure 27.

The present invention also is to interconnect between the rod member 8 self 26 at least a in splicing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation.

The present invention also is 26 at least a in splicing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation that are connected between rod member 8 and the upper plate 4.As shown in figure 20, be connected 26 for glueing joint between rod member 8 and the upper plate 4.

The present invention also is rod member 8 and is connected 26 at least a in splicing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation between the sidewall 5 on every side.

The present invention also is rod member 8 and 26 at least a in splicing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation that are connected of going to the bottom between 6.As shown in figure 20, rod member 8 is connected 26 for glueing joint between 6 with going to the bottom.

The present invention also is at least a in gluing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation of upper plate 4 or sidewall 5 or 6 each other the connections 26 of going to the bottom on every side.Figure 20 is the structural representation of embodiments of the invention 20, and sidewall 5 and upper plate 4 around it, being connected between 6 of going to the bottom 26 are welding, and rod member 8 and upper plate 4, being connected between 6 of going to the bottom 26 are splicing.

The present invention is also that around the formwork sidewall 5 around at least one has at least more than one boss 25, and boss 25 is for also being filled with at least a in the light material in solid boss, hollow boss or the hollow boss 25.Figure 18 is the structural representation of embodiments of the invention 18, and all there are 2 hollow boss 25 each side around its formwork, and the cast-in-situ reinforced concrete rib 2 between the formwork is a truss web-type rib.

The present invention also is to have the rod member 8 more than at least 1 at least one boss 25.Figure 19 is the structural representation of embodiments of the invention 19, is provided with 2 rod members 8 in its each boss 25, and exposes rod end 11 simultaneously and reveal anchor rib 12.

The present invention also be upper plate 4 or on every side the external surface of at least one in the sidewall 5 be at least a in undaform or zigzag or impression shape or the plucking shape rough surface.Figure 21 is the structural representation of embodiments of the invention 21, and its upper plate 4 is a plucking shape rough surface with the external surface of sidewall 5 on every side.

The present invention is that also formwork that upper plate 4 and sidewall 5 on every side form is one deck cementitious matter 27 one deck fibers or the cloth 28 superimposed each other layer structure more than two layers of one deck cementitious matter 27 again.Figure 22 is the structural representation of embodiments of the invention 22, and the formwork that its upper plate 4 and sidewall 5 on every side form is one deck cementitious matter 27 and one deck cloth 28 superimposed layer structure more than two layers of one deck cementitious matter 27 again; Rod member 8 is the upper shed hollow stem, and the reinforce reinforcing bar is arranged in the bar, and the anchor rib 12 of revealing is arranged, and Cast-in-place concrete enters in the hollow stem 8, bonds build-in each other and forms integral body.

The present invention is that also the upper plate 4 of formwork and sidewall 5 on every side are the single peviform thing of one.As shown in Figure 1 and Figure 2.

The present invention is that also the upper plate 4 of formwork and sidewall 5 on every side are the peviform thing that constitutes more than two module components.As shown in Figure 9.

The present invention also be upper plate 4, on every side sidewall 5, go to the bottom 6 or at least one of rod member 8 in reinforce 17 is arranged, reinforce 17 is fiber or reinforcing bar.Figure 13 is the structural representation of embodiments of the invention 13, its upper plate 4 with in the sidewall 5 fibrous mesh cloth reinforce 17 is arranged on every side.

The present invention is that also fiber is fibrous mesh cloth or cloth or nonwoven.

The present invention is that also reinforcing bar is at least a in steel mesh reinforcement or gauze wire cloth or the prestressed reinforcement.

The present invention also is upper plate 4, on sidewall 5 or 6 at least one the interior or external surface of going to the bottom reinforcing rib 16 is arranged on every side.Reinforcing rib 16 be hollow, solid, just, consistency of thickness or do not wait at least a.Figure 11 is the structural representation of embodiments of the invention 11, and the inner surface of its upper plate 4 has solid reinforcing rib 16, and height, thickness do not wait.Figure 12 is the structural representation of embodiments of the invention 12, and it is gone to the bottom has intersecting parallels reinforcing rib 16 on 6.

The present invention is that also reinforcing rib 16 contains reinforce 17.

The present invention is that also the reinforcing bar in the rod member 8 links to each other with reinforcing bar in the reinforcing rib 16 of going to the bottom on 6.

The present invention also is to be provided with in the evacuated mould housing 3 a slice stiffening rib 23 at least.Figure 16 is the structural representation of embodiments of the invention 16, is provided with the hollow reinforced rib 23 of a slice in its die housing, and simultaneously, there is reinforcing rib 16 its side.

The present invention is that also stiffening rib 23 contains reinforce 17.Figure 17 is the structural representation of embodiments of the invention 17, in its stiffening rib 23 reinforcing bar reinforce 17 is arranged, and is extended with dew rib 24 from upper plate 4, is extended with on it and reveals anchor rib 12, dew net 13 or a mesh band convex-concave sour jujube iron plate 14.

The present invention also be stiffening rib 23 in evacuated mould housing 3 bodies from sidewall 5 or upper plate 4 on every side to exposing outside.As shown in figure 17.

The present invention's also be to go to the bottom reinforcing bar in 6 and reinforcing bar in the stiffening rib 23 is connected.

The present invention's also be to go to the bottom reinforcing bar in 6 and reinforcing bar in the rod member 8 is connected.

The present invention also is to go to the bottom and 6 anchor rib 12 is arranged or/and net 13 or/and upper plate 4 is protruding.Figure 14 is the structural representation of embodiments of the invention 14, is extended with on its upper plate 4 to reveal anchor rib 12, reveal a net 13 or a mesh band convex-concave sour jujube iron plate 14, and goes to the bottom and 6 choose base 18 is arranged.

The present invention also is to go to the bottom and 6 or/and upper plate 4 is outwards chosen from sidewall 5 on every side base 18 is arranged.As Figure 14, shown in Figure 15.

The present invention is that also the face shaping of hollow mould shell 3 is cuboid or square or pentagon body or hexagon body or cylinder or obform body.Fig. 1 is to shown in Figure 25, and the face shaping of hollow mould shell 3 is cuboid or square.

The present invention also be upper plate 4 and on every side sidewall 5 be plastic foil or plastic plate or composite membrane or GRC plate or metal crimp template or cement fibrolite plate or cellular board or perspex steel or waterproof board or sawdust board or concrete plate or reinforcing bar or steel wire concrete plate or mortar plate.

The present invention is that also rod member 8 is reinforcing bar mortar bar or steel bar concrete bar or steel pipe or sheetmetal concrete bar or prestressing force bar or ring bar or fiberglass rod or GRC bar or carbon fiber bar or reinforcing bar or plastic bar or vertical masonry joint metal tube or spirally-seamed metal tubing or steel wire webmaster or glass fiber stringing or glass reinforced plastic pipe or tube wall perforated pipe or composite metal-plastic pipe or hollow concrete mortar pipe or reinforcing bar light weight concrete construction enhancement mode pipe or steel pipe concrete pipe.

The present invention is that also three-dimensional formwork is provided with at least a in handle 35 or drag hook 36 or wire drawing 37 or suspender member 38 or embedded iron parts 39 or groove 40 or reserving hole 41 or pre-buried conduit 42 or junction box 43 or water pipe 44 or the air chimney 45.Figure 26 is the structural representation of embodiments of the invention 26, and its formwork is provided with handle 35.Figure 27 is the structural representation of embodiments of the invention 27, and its formwork is provided with drag hook 36, wire drawing 37, suspender member 38, embedded iron parts 39, deep gouge 40, reserving hole 41, air chimney 45.Figure 28 is the structural representation of embodiments of the invention 28, and its formwork is provided with conduit 42, junction box 43, water pipe 44.Shown in Figure 30, go to the bottom and wear muscle in 6 with hole 46.

The present invention also is upper plate 4, the surface of sidewall 5 or lower shoe 6 is fixed or is pasted with reinforcing band 32 or strengthens at least a in the surface layer 33 on every side, reinforcing band 32 or to strengthen surface layer 33 be at least a in metal sheet or carbon fiber board or glass epoxy or cloth or fibrous mesh cloth or the steel wire.Figure 24 is the structural representation of embodiments of the invention 24, is pasted with reinforcing band 32 on its formwork, or is fixed with enhancing surface layer 33, and has anchoring pin 34 simultaneously.

The present invention also is described reinforcing band 32 or strengthens surface layer 33 also to have anchoring pin 34.As shown in figure 24.

During the invention process, lay cavity former component 3 earlier, the reinforcing bar in placement and colligation cast-in-situ reinforced concrete rib 2, the cast-in-situ reinforced concrete upper plate 1 waters and smashes the concrete moulding then, and maintenance is to stipulating that get final product the length of time.

Claims (59)

1. reinforcing-bar three-dimensional bearing roof, comprise cast-in-situ reinforced concrete upper plate (1), cast-in-situ reinforced concrete rib (2), hollow mould shell (3), hollow mould shell (3) is arranged at interval, be cast-in-situ reinforced concrete rib (2) therebetween, it on it cast-in-situ reinforced concrete upper plate (1), the three pours into integral body, wherein hollow mould shell (3) comprises upper plate (4), sidewall (5) and go to the bottom (6) on every side, upper plate (4), sidewall (5) and go to the bottom (6) are connected to each other and constitute polyhedron enclosed cavity (7) on every side, rod member (8) more than at least one is arranged in cavity (7), it is characterized in that having at least one rod member (8) to be attached to upper plate (4) or/and on every side sidewall (5) or/and (6) inside wall of going to the bottom, shaft contacts with inside wall, constitutes adherent rod member.

2. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described adherent rod member (8) is straight-bar or curved bar or hollow stem or coupled pole.

3. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described adherent rod member (8) attaches upper plate (4) and sidewall (5) or go to the bottom (6) and sidewall (5) or the sidewall (5) and the rotation angle position of the inwall of sidewall (5) on every side on every side on every side on every side simultaneously.

4. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described at least one rod member (8) and adherent rod member (8) quadrature or oblique fuse.

5. a kind of reinforcing-bar three-dimensional bearing roof according to claim 4, the rod member (8) that it is characterized in that described quadrature or oblique is non-adherent rod member.

6. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the adherent rod member (8) of described at least two integral body is attached to the inwall of upper plate (4).

7. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the adherent rod member (8) of described at least two integral body is attached to the inwall of sidewall (5) on every side.

8. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the adherent rod member (8) of described at least two integral body is attached to the inwall of go to the bottom (6).

9. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the adherent rod member (8) of described at least one cross is attached to upper plate (4) inwall.

10. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the rod member (8) of described loop shaped is attached to upper plate (4) inwall.

11. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the rod member (8) of described loop shaped is attached to sidewall (5) inwall on every side.

12. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the rod member (8) of described loop shaped is attached to (6) inwall of going to the bottom.

13. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the rod member (8) of band cross rod member in the described ring is attached to the inwall of upper plate (4).

14. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described at least two intersection rod members (8) are attached to upper plate (4) inwall.

15. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described at least two intersection rod members (8) are attached to sidewall (5) inwall on every side.

16. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the adherent rod member (8) on described at least one upper plate (4) or go to the bottom (6) is supported by vertical rod member (8).

17. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that the adherent rod member (8) on described at least one upper plate (4) or go to the bottom (6) is supported by oblique rod member (8).

18. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that adherent rod member (8) on the sidewall (5) is supported by horizontal rod member (8) or oblique rod member (8) around described at least one.

19. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described adherent rod member (8) rod end stretches out hollow mould shell (3).

20. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described adherent rod member (8) shaft exposes outside hollow mould shell (3).

21. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described adherent rod member (8) rod end is or/and the anchor rib of rod end (12) stretches out hollow mould shell (3).

22. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1, when it is characterized in that described hollow mould shell (3) inwall has interior male part, adherent rod member (8) attach the back at the position of interior male part corresponding protrusions inboard.

23. a kind of reinforcing-bar three-dimensional bearing roof according to claim 1 is characterized in that described at least one adherent rod member (8) supports the adherent rod member of another root (8).

24., it is characterized in that in hollow mould shell (3) body, being provided with at least more than one the triangle rod member truss element (9) that constitutes by many rod members (8) according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

25. a kind of reinforcing-bar three-dimensional bearing roof according to claim 24, it is characterized in that a plurality of truss elements (9) in the die housing constitute truss (15), the orthogonal thereto each other or oblique of truss element (9) parallel or shaped form engages or butt joint layout or three-dimensional spatial arrangement or height layout straggly at least a.

26. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that upper plate (4) is provided with groove (40), at least one upright rod member (8) arranged under groove (40).

27. a kind of reinforcing-bar three-dimensional bearing roof according to claim 26 is characterized in that having under the groove (40) of upper plate (4) at least one upright rod member (8) and transverse bar member (8) to intersect.

28. a kind of reinforcing-bar three-dimensional bearing roof according to claim 26 is characterized in that the U-shaped rod member under the groove (40) of upper plate (4) intersects with upright rod member.

29. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that the inwall of upper plate (4) is provided with convex tendon, upright rod member (8) arranged under convex tendon.

30., it is characterized in that interconnecting between the rod member (8) self (26) at least a in splicing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

31., it is characterized in that at least a in splicing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation of being connected between rod member (8) and the upper plate (4) (26) according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

32., it is characterized in that at least a in splicing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation of rod member (8) and being connected between the sidewall (5) (26) on every side according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

33. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that rod member (8) and being connected between (6) (26) of going to the bottom at least a in splicing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation.

34., it is characterized in that at least a in gluing or welding or wire connection or snapping or clamping or riveted joint or hinged or perforation anchor connection or the global formation of upper plate (4) or sidewall (5) or (6) connection (26) each other of going to the bottom on every side according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

35. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that around the formwork sidewall (5) around at least one has at least more than one boss (25), boss (25) is for also being filled with at least a in the light material in solid boss, hollow boss or the hollow boss (25).

36. a kind of reinforcing-bar three-dimensional bearing roof according to claim 35 is characterized in that having the rod member (8) more than at least 1 at least one boss (25).

37. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that upper plate (4) or on every side the external surface of at least one in the sidewall (5) be at least a in undaform or zigzag or impression shape or the plucking shape rough surface.

38., it is characterized in that formwork that upper plate (4) and sidewall (5) on every side form is one deck cementitious matter (27) one deck fiber or cloth (28) the superimposed each other layer structure more than two layers of one deck cementitious matter (27) again according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

39., it is characterized in that the upper plate (4) of formwork and sidewall (5) on every side are the single peviform thing of one according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

40., it is characterized in that the upper plate (4) of formwork and sidewall (5) on every side are the peviform thing that constitutes more than two module components according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

41. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that upper plate (4), on every side sidewall (5), go to the bottom (6) or at least one of rod member (8) in reinforce (17) is arranged, reinforce (17) is fiber or reinforcing bar.

42., it is characterized in that fiber is fibrous mesh cloth, cloth, nonwoven according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 41.

43., it is characterized in that reinforcing bar is at least a in steel mesh reinforcement, gauze wire cloth or the prestressed reinforcement according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 41.

44., it is characterized in that upper plate (4), at least one the interior or external surface of sidewall (5) or go to the bottom (6) reinforcing rib (16) arranged on every side according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 41.

45., it is characterized in that reinforcing rib (16) contains reinforce (17) according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 44.

46., it is characterized in that the interior reinforcing bar of interior reinforcing bar of rod member (8) and the reinforcing rib (16) on go to the bottom (6) links to each other according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 45.

47., it is characterized in that being provided with in the evacuated mould housing (3) a slice stiffening rib (23) at least according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 41.

48., it is characterized in that stiffening rib (23) contains reinforce (17) according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 47.

49. according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 48, it is characterized in that stiffening rib (23) in evacuated mould housing (3) body from sidewall (5) or upper plate (4) on every side to exposing outside.

50. according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 48, reinforcing bar in it is characterized in that going to the bottom (6) and the reinforcing bar in the stiffening rib (23) are connected.

51. according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 41, reinforcing bar in it is characterized in that going to the bottom (6) and the reinforcing bar in the rod member (8) are connected.

52. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that going to the bottom (6) has anchor rib (12) or/and net (13) or/and upper plate (4) is protruding.

53. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that going to the bottom (6) has base (18) or/and upper plate (4) is outwards chosen from sidewall (5) on every side.

54. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, the face shaping that it is characterized in that hollow mould shell (3) is cuboid or square or pentagon body or hexagon body or cylinder or obform body.

55. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that upper plate (4) and on every side sidewall (5) be plastic foil or plastic plate or composite membrane or GRC plate or metal crimp template or cement fibrolite plate or cellular board or perspex steel or waterproof board or sawdust board or concrete plate or reinforcing bar or steel wire concrete plate or mortar plate.

56., it is characterized in that rod member (8) is reinforcing bar mortar bar or steel bar concrete bar or steel pipe or sheetmetal concrete bar or prestressing force bar or ring bar or fiberglass rod or GRC bar or carbon fiber bar or reinforcing bar or plastic bar or vertical masonry joint metal tube or spirally-seamed metal tubing or steel wire webmaster or glass fiber stringing or glass reinforced plastic pipe or tube wall perforated pipe or composite metal-plastic pipe or hollow concrete mortar pipe or reinforcing bar light weight concrete construction enhancement mode pipe or steel pipe concrete pipe according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

57., it is characterized in that three-dimensional formwork is provided with at least a in handle (35) or drag hook (36) or wire drawing (37) or suspender member (38) or embedded iron parts (39) or groove (40) or reserving hole (41) or pre-buried conduit (42) or junction box (43) or water pipe (44) or the air chimney (45) according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23.

58. according to the described a kind of reinforcing-bar three-dimensional bearing roof of arbitrary claim in the claim 1 to 23, it is characterized in that upper plate (4), the surface of sidewall (5) or lower shoe (6) is fixed or is pasted with reinforcing band (32) or strengthens at least a in the surface layer (33) on every side, reinforcing band (32) or to strengthen surface layer (33) be at least a in metal sheet or carbon fiber board or glass epoxy or cloth or fibrous mesh cloth or the steel wire.

59., it is characterized in that described reinforcing band (32) or strengthen surface layer (33) also having anchoring pin (34) according to the described a kind of reinforcing-bar three-dimensional bearing roof of claim 58.

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