CN207469430U - A kind of assembled arthitecutral structure - Google Patents

Abstract

The utility model provides a kind of assembled arthitecutral structure, includes prefabricated post, prefabricated convex beam, prefabricated concave end rib cavity board member, longitudinal combination girt strip, regeneration gate beam, combinated seam, building enclosure wallboard；It is characterized in that structure reinforcing bars are reserved at the prefabricated post both ends；There is reserved opening at least one face in the prefabricated post；Longitudinal combination girt strip reinforcing bar perforation duct is prefabricated in the prefabricated convex beam；The regeneration gate beam is that the gate beam bar connecting between two pieces of cavity board members is formed；The cavity board member is made of longitudinal bar concrete girt strip, cross reinforcement concrete girt strip, cavity body, bottom wing listrium；The prefabricated hollow board member is mounted on the both sides of prefabricated convex beam；The cavity plate component groups joint close depth≤50mm；The building enclosure wallboard is assemblied in prefabricated outer surface of column；The building enclosure wallboard is band Self-insulation wall plate.

Description

A kind of assembled arthitecutral structure

Technical field

The utility model is related to a kind of assembled architecture systems technologies, and in particular to a kind of assembled arthitecutral structure technology.

Background technology

In order to adjust construction industry structure, construction quality is improved, Accelerating The Construction speed realizes energy conservation and environmental protection, reduces engineering Cost, country's proposition widely popularize assembled architecture, specify specific implementation plan；And it requires in reinforced concrete frame knot Extensive use in structure, reinforced concrete frame shear wall structure, steel construction and steel-concrete combined structure system specifies that China fills With formula architectural structure system and application field；But the assembled architecture floor ground zero of large span horizontal structure, and use Be common laminated floor slab, technological system end, which is established, causes cost high, and earth-free gas constrains assembled architecture industry development.

ZL200410082381.9 " a kind of hollow floor slab with small dense ribs " and ZL200820126232.1 such as inventor is " a kind of Cast-in-situ section steel concrete cavity building roof ", hollow filling body are embedded in formation " T fonts " stress cross-section hollow layer in cast-in-situ floor, solution Determined large span, large space, big load the problem of.In order to make in length and breadth girt strip reinforcing bar pass through steel I-beam web, form continuous slab The cast-in-situ hollow floor plate of band, the hole reserved in steel I-beam web is too many and aperture is too small, processing trouble；Meanwhile cement is empty The heart obturator setting and hardening time is long, and mould utilization factor is low, the big matter weight of hollow filling volume density, production and transport inconvenience and obturator The defects of globality poor cracky.

To realize industrialized production, inventor applies for that ZL201310332173.9 " use by a kind of cast-in-situ hollow building roof pore-forming again Netted box component " and ZL201510331724.X " a kind of Novel steel-mixed combination cast-in-situ hollow building roof ", to cast-in-place hollow building Lid technology carries out General Promotion, realizes transition and upgrade, updates and significantly reduce the dead weight of cavity building roof, adds certainly Thermal and insulating performance, safety of structure is strong, solve the problems, such as realize large span, large space, big load hollow floor exist； Inventor constantly promotes oneself cast-in-situ hollow building roof background technology, is established for assembled architecture large span, the horizontal structure without bright beam The basis of hard stone is determined；Although solving the problems, such as into pole industrialized production, all it is that cast-in-site is built with assembled Build generation contradiction.

Again in order to promote China's housing industrialization development, the ZL201620408935.8 of inventor's application " build by passive type Energy saving integrated system " and ZL201620409015.8 " one kind exempts from the prefabricated assembled cavity plate of formwork " are cast-in-place concrete hollow Superstructure, by create transition expand to assembled architecture field, solve assembled arthitecutral structure globality poor, large span without The problems such as bright beam, component super large, component industrialization, construction quality controllability, work efficiency and environmental protection；These inventions, although being China's Process of Housing Industrialization has tamped basis, but also there are the unidirectional of the prefabricated assembled cavity plate member stress of long strip type The connection space of the crackle in gap, bidirectional stress cavity floor transverse direction reinforcing bar when property, two pieces of prefabricated assembled cavity plate splits The problems such as limitation.

Currently, since assembled architecture also has many technical problems not solve, cause construction cost high, popularization is obstructed； In order to promote building science and technology progress, use is multi-functional, economy, scientific and technological content, energy conservation and environmental protection and the market demand are big, safety Coefficient is high, at low cost, and meets the architectural structure system of national industrial policies and industrial development direction.Therefore, inventor exists again Self on the basis of existing background technology, by being applied in assembled arthitecutral structure for cast-in-situ hollow building roof technology creation, shape Into novel assembled cassette ceiling structural system and the combination assembled building floor structural system of steel reinforced concrete；By cast-in-place cavity building Lid Technology Difficulties problem is solved in batch production, and sizing produces prefabricated column, precast beam, cavity board member, other prefabricated structures Part, steel structure member, floor construction pour top flange plate and combination girt strip or prestressed mode solution after being integrally forced through scene Certainly, it combines prefabricated assembled prefabricated components are factory produced with steel structure member.And in order to promote China's house Industrialization develop in a healthy way, recently, inventor oneself production base participate in by Tongji University, civil construction institute of Central South University, Largest " steel construction cavity floor full scale test of the assembled large span without secondary beam " of national Tianjin fire research hosting, " assembled large span is without bright joist steel tendon concrete structure full scale test ", " being tested using the fire control smoke exhausting of assembled cavity floor " To examine inventor's prior art novelty, advanced, reasonability and safety；Experiment is added using the multispan load of continuous slab band Full scale test and Assembled Building plate ultimate load loading full scale test are pressed, the specific data of ultimate load load test are done nothings Beam assembled experimental model span 8.4m, surrounding overhanging 1.6m, length of side 11.6m, compression area 134.56m², use dynamic load 2KN, actual loaded load 22KN；Limit crack national standard is 1.5mm, and practical crack only has 0.5mm；Limiting flexibility is calculated by national standard For 168mm, actural deflection 39mm；By verification experimental verification assembled architecture reinforced concrete structure without bright beam or steel construction without The safety of the structure of secondary beam；Single load bearing floor member is become bidirectional stress floor, by monolithic freely-supported building by verification experimental verification Board member becomes the floor construction of continuous slab band；Thoroughly solves large span floor component bonding crack cracking, fire prevention, sound insulation, normal The problems such as year maintenance, assembly technology, assembled architecture cost is particularly had dropped 20%；Logical structure full scale test, for assembling Further practical basis has been tamped in innovation to formula building；But experiment disclose the distribution of assembled arthitecutral structure internal force become rule, Also in the case where ensuring the preceding topic of assembled arthitecutral structure safety requirements, space that assembled architecture technology also much optimizes.It grinds It sends out assembled arthitecutral structure a kind of, solves the structure level direction floor globality, fire prevention, multi-functional, joint close crackle etc. and ask Topic；It is the important breakthrough for realizing assembled arthitecutral structure system new technology, has become the innovation of assembled architecture technical field It is badly in need of.

Utility model content

The purpose of this utility model is that the shortcomings that playing the advantage of innovation assembled architecture technology, overcoming the prior art； Prefabricated components such as the prefabricated post of factorial praluction, prefabricated convex beam, prefabricated hollow board member, wallboards, after assembled in situ It pours concrete technology to combine, improves the entirety of building structure；Country advocates prefabricated rate and reaches 40% a few days ago, will use this reality Reach 75% with prefabricated rate after novel compositions frame structure state-of-the-art technology；The periphery of two pieces prefabricated post junction formed bolumn cap or Haunched beam increases Punching Shear and shear resistance；Prefabricated convex beam uses hollow beam, mitigates the dead weight of beam, post-tensioning is taken in beam Method applies prestressing force；The connection for being formed as cross rib beam steel of two pieces of cavity plate component assembly combination girt strip empty slots provides sky Between, regeneration gate beam is produced, the one-way of member stress is become into bidirectional stress；Longitudinal combination rib is provided for longitudinal stress The space of beam solves simply supported slab becoming continuous slab band；Longitudinal combination girt strip is applied on bonding crack, and is thoroughly solved empty Cavity plate component engages the reproduction of crackle；A kind of assembled arthitecutral structure saves floor height shared by existing assembled laminated floor slab technology The benefit that space generates, it is rational in infrastructure, reach the existing assembled arthitecutral structure technical system of optimization, overcome existing structure technology A series of existing defects.

The technical solution of the utility model is as follows, a kind of assembled arthitecutral structure, comprising prefabricated post, prefabricated convex beam, pre- Make concave end rib cavity board member, longitudinal combination girt strip, regeneration gate beam, combinated seam, building enclosure wallboard；It is characterized in that institute It states prefabricated post both ends and reserves structure reinforcing bars；There is reserved opening at least one face in the prefabricated post；It is pre- in the prefabricated convex beam It is formed with longitudinal combination girt strip reinforcing bar perforation duct；The regeneration gate beam is that the cross rib beam steel between two pieces of cavity board members connects It connects to be formed；The cavity board member is made of longitudinal bar concrete girt strip, cross reinforcement concrete girt strip, cavity body, bottom wing listrium；It is described prefabricated Cavity board member is mounted on the both sides of prefabricated convex beam；The cavity plate component groups joint close depth≤50mm；The building enclosure Wallboard is assemblied in prefabricated outer surface of column；The building enclosure wallboard is band Self-insulation wall plate.

The prefabricated post upper end formation steel bar end is docked with prefabricated post lower end structure steel bar end to be docked, will Prefabricated post increases；Every prefabricated post docking wicking height is building floor height；The docking mode is mechanical splice or slip casting Docking；Every prefabricated post reserved steel bar is to being connected in dislocation docking.

The prefabricated convex depths of beam of reinforcing bar length ＞ after the prefabricated post reserved steel bar end docking, are reserved in prefabricated post After steel bar end docking in the reinforcing bar length space that is formed, prefabricated convex beam steel is sealed in, to the reinforcing bar length position pour concrete, Form assembled steel reinforced concrete frame structure.

The prefabricated post sets cast-in-place solid bolumn cap with prefabricated convex beam binding site；The area of the cast-in-place solid bolumn cap ≥ 1.0m²。

There are deformed bar or the adjacent both sides Cavity structural member girt strip reinforcing bar of the prefabricated convex beam of connection in the prefabricated convex beam Hole；The prefabricated convex beam upper surface has reinforcing bar or the hanging ring exposed.

Cavity body in the cavity board member, is engraved or prefabricated hollow or plastics cavity or foam cement block containing steel mesh with ribbing Or foam block；The steel mesh with ribbing is engraved to be engraved or fish scale steel mesh with ribbing is engraved for spreading belt rib steel net.

The bottom surface of the cavity board member longitudinal bar concrete girt strip has L shape concrete protrusion.

It is mutually communicated between the cavity of the cavity board member, forms dark air duct.

The prefabricated post is precast hollow column or prefabricated convex beam is prefabricated hollow beam.

Apply prestressing force in the prefabricated convex beam.

A kind of assembled arthitecutral structure of the utility model is that horizontal junction is directed on the basis of Architectural Structure Design drawing The geometric dimension of structure superstructure and wallboard decomposes Architectural Structure Design drawing, and quantization Secondary Design, drawing point are carried out to assembling form Solution is produced into the rule into N column and beam and assembled cavity board member and wall body construction etc., factory by the paper organization of decomposition Component is transported to engineering site assembling and is poured with after by the prefabricated member of lattice number.

A kind of assembled arthitecutral structure of specific implementation connects prefabricated post pedestal reinforcing bar and building foundation column reserved steel bar It connects, prefabricated post upper end steel bar stress end is attached with prefabricated post lower end steel bar stress end to be docked, by prefabricated post liter It is high；Every prefabricated post connection wicking height is building floor height；Connection mode is mechanical connection or slip casting connection；It is required that every prefabricated Column reserves steel bar stress and is connected as dislocation connection, and tie point should not be on a plane of constraint；Every prefabricated post reserves stress The prefabricated convex depths of beam of reinforcing bar length ＞ after steel bar end connection, for the ease of connection construction, in the thickness of prefabricated convex beam When spending relatively thin or thicker, the reinforcing bar length that prefabricated post reserves after the connection of steel bar stress end can adjust, and can be used in prefabricated post Open tubular column；It is covered again in order to which prefabricated post concrete interface is allowed to be prefabricated convex beam rear pouring concrete, lower end prefabricated post reserves steel bar stress end It is reserved after steel bar stress end docks connection with upper end prefabricated post, the concrete of upper end prefabricated post is less than the upper surface of prefabricated convex beam； In order to mitigate dead weight, prefabricated convex beam can be used hollow beam, the porous hollow beam of small-bore can also be used；It is taken when using solar energy During warm air-supply, open tubular column is connected with hollow beam in the more siphunculus moulds in column beam junction by hollow, forms closed conduit；Again in order to enhance The ability of shearing and Punching Shear, forms solid bolumn cap around prefabricated convex beam and prefabricated post interface infall, in bolumn cap by by Power requires to add reinforcing bar and relative thickness, and sleeper cap is generally identically formed with cantilever thickness, and higher than beam when forms bright bolumn cap；It is assembling When in formula building in order to ensure that beam column center is misaligned, influence of the beam bias to beam column node core area, take pour after level plus Armpit pours haunched beam after formation；Again in order to increase the shearing resistance of beam column center and bearing capacity requirement, preferably taken in bean column node core Beam rest is poured after vertical, pours vertical haunched beam after forming beam, the anti-seismic performance of reinforcing beam realizes assembled architecture without bright beam；For After pour haunched beam and organically combine face with prefabricated convex beam, its bottom is sloped inwardly when making prefabricated convex beam；In prefabricated post In, also it is prefabricated with the structural member interface of out-hung panel；Prefabricated convex soffit is pre- in lower floor's floor by major diameter they sup-port On convex beam processed；Prefabricated convex beam is the prefabricated convex beam without bright beam or has the prefabricated convex beam of bright beam, described without the pre- of bright beam Convex beam processed uses spill end cavity plate component, and bumps engagement is realized without bright beam；There is the prefabricated convex beam of bright beam by cavity plate Component is directly placed on upper position at the convex of prefabricated convex beam；Prefabricated hollow board member is by longitudinal bar concrete girt strip, cross reinforcement concrete rib Beam, cavity body, bottom wing listrium composition；Vertical and horizontal side girt strip in cavity board member is wide between 50mm~100mm, longitudinal direction And cross rib deck-siding is between 150mm~200mm, the upper half of the vertical and horizontal girt strip of every cavity board member contacted with beam Portion's reserved space, when prefabricated cavity member, do not pour full concrete, are poured after staying segment space advantageous；When using the prefabricated convex beam without bright beam When, cavity plate component end lower end is concave, and longitudinal rib beam bottom reinforcement bars upwarp at this time；Cavity plate component end is rest directly upon pre- On convex beam bottom protrusion width processed, realization has bright beam floor；The upper reinforcement of cavity plate longitudinal rib beam is crossed on prefabricated convex beam Surface, and with adjacent longitudinal rib beam upper reinforcement bind；Cavity board member can also be used formwork erection mode and make, and formwork erection is required to lead If mould external reinforcement, it is to be ensured that large span cavity board member makes timeinvariance；Moulding in mould is mainly concerned with cavity board member The bottom surface of longitudinal bar concrete girt strip has the formation of L shape concrete protrusion, and cavity board member forms the mould internal model processing of upper surface, reserves The closure when reinforcing steel bars exposed and local caburizing of reinforcing bar and hanging ring to concrete；Cavity body in cavity board member engraved by steel mesh with ribbing or Prefabricated hollow or plastics cavity or foam cement block or foam block；Most preferably it is to be engraved using spreading belt rib steel net or fish scale steel mesh with ribbing It engraves；The bottom surface of two pieces of cavity board member longitudinal bar concrete girt strips there is into L shape concrete protrusion split, split notch is formed, in notch In add longitudinal rib reinforcement, formed by freely-supported cavity board member change continuous floor key be longitudinal combination girt strip notch space, together When thoroughly solves the problems, such as during split combinated seam cracking again；In addition the split notch space also provides connection for regeneration gate beam The cross rib reinforcing bar of adjacent two pieces of cavity board members using welding or mechanical connection or grouting method is connected, forms regeneration by space Cavity board member single load bearing plate is become a kind of assembled arthitecutral structure bi-directional pressured plate by gate beam；It is horizontal in order to reduce regeneration The connection of girt strip, also can in cavity board member girt strip preset elongated deformed bar or prestress steel twist cord hole deferent, scene During assembling, deformed bar is sealed in the pipe of duct, post stretching is taken to apply prestressing force；Prefabricated post vertical applied force reinforcing bar is connected Connect, prefabricated convex beam bottom mother plate supports, installs bolumn cap or haunch beam mould, cavity board member is placed on beam bottom mother plate, vertical The excessively prefabricated convex beam of elongated reinforcing bar string and Peng to combination girt strip tie, carry out the cavity of set aside pre-embedded pipeline, cavity board member Between be mutually communicated to form closed conduit；For fire control smoke exhausting closed conduit, in order to reduce fire control smoke exhausting resistance, steel mesh with ribbing engrave in again Jiong shape thin-walled air duct or thin plate air duct are put, steel mesh with ribbing engraves the end trepanning along Jiong shape thin-walled air duct, forms the dark air duct in part, Resistance caused by participating in smoke evacuation due to entire cavity body when reducing smoke evacuation, improves smoke discharging effect again；The reserved stretching of connection is horizontal After rib reinforcement forms regeneration cross rib reinforcing bar, a kind of top flange plate reinforcing bar of assembled arthitecutral structure floor is re-layed, thereafter to upper Each reserved space stated property pour concrete again；Strut is connected in the prefabricated out-hung panel structural member device interface of prefabricated post, Prefabricated Self-insulation wall plate is placed on rod rest；Wallboard frame containing armored concrete, enhancing durability steel mesh body with ribbing, Table composite bed, insulating layer in wallboard appearance composite bed containing steel mesh body with ribbing and the wallboard containing steel mesh body with ribbing, with reference to Liu Kou； Under the action of formwork erection, the reinforcing bar keel of reinforcing bar frame and steel mesh body with ribbing are placed in formwork erection, it first will be in reinforcing bar frame Pour concrete, in wallboard appearance and Nei Biao cast mortars, mortar and steel mesh bluk recombination with ribbing form the wallboard appearance of durability and interior Table composite bed, then inject foamed concrete thermal insulation material in steel mesh body with ribbing and form insulating layer, with concrete closing formwork erection upper end；For It prevents wall from seeping water, opposite combination willow mouthful waterproof is set on wallboard longitudinal direction both sides, maintenance demoulding obtains wallboard；Rear pouring concrete form removal obtains A kind of required assembled arthitecutral structure building.

Description of the drawings

Fig. 1 is the prefabricated convex beam of the utility model without bright beam floor cross section.

Fig. 2 is the utility model prefabricated post node diagram.

Fig. 3 is the utility model cavity floor longitudinal combination girt strip explosion views.

Fig. 4, Fig. 5, Fig. 6 are front view, stereogram and the side view of the utility model cavity board member.

Fig. 7 is that steel mesh with ribbing engraves structure chart in the utility model cavity board member.

Specific embodiment

The utility model is further described below in conjunction with the accompanying drawings.

Fig. 1 is the prefabricated convex beam of the utility model without bright beam floor cross-sectional embodiment, when the utility model is implemented, general Within 600mm, the height of prefabricated convex beam 2 exists for prefabricated convex beam 2 that factory makes, the bottom width of prefabricated convex beam 2 Within 600mm；In order to mitigate weight, hollow beam 26 can be formed；When forming the prefabricated convex beam without bright beam floor, cavity plate structure Part end lower end is concave, prefabricated 2 bottom protrusion height of convex beam be usually within 100mm ensure at this time longitudinal rib beam direction by Longitudinal rib beam bottom reinforcement bars end is upwarped 100mm by power；Prefabricated 2 bottom protrusion width of convex beam is usually 100mm, cavity plate structure The concave size in part end lower end is matched with beam, and bumps combine, and realize without bright beam floor；Cavity board member 3 is transported respectively Behind construction site, then with heavy caliber supporting rod 24 support prefabricated 2 bottom of convex beam, 24 assembly of supporting rod and prefabricated convex beam 2 Between bottom, most handy supporting plate 23 balances；Prefabricated 2 bottom protrusion height of convex beam is usually most preferably 100mm within 200mm； Prefabricated 2 bottom protrusion width of convex beam is usually most preferably 100mm within 150mm；Prefabricated 2 middle and upper part ledge width of convex beam Within usually 400mm, height ＞ 300mm；21 extension of reinforcing bar waits to go here and there prefabricated post and connects sky with prefabricated post steel bar stress Between, prefabricated post connecting portion adds the component part of bolumn cap；Cavity board member 3 is placed in prefabricated 2 hoop reinforcing steel bar 22 of convex beam Both sides；In order to bear the partial pressure of cavity board member 3, N root hyphens reinforcing bar 25 is additionally arranged at the bottom of in prefabricated convex beam 2 to strengthen, Again in order to reduce the thickness of prefabricated 2 bottom of convex beam protrusion part, N root hyphen reinforcement fabrications, will be pre- into both ends concave shape 25 The reinforcing bar on 2 bottom both sides of convex beam processed is placed on concave shape position, and the steel on 2 bottom both sides of convex beam is chosen with N root hyphen reinforcing bars Muscle, prefabricated 2 hoop reinforcing steel bar of convex beam at N root hyphen reinforcement fabrications into 25 position of both ends concave shape are more straight than other hoop reinforcing steel bars Diameter is big；It, will in order to mitigate the dead weight of prefabricated convex beam 2 and realize solar energy, fire control smoke exhausting multipotency pipeline using prefabricated convex beam 2 Prefabricated convex beam 2 forms hollow beam 26.

Fig. 2 is the utility model prefabricated post node diagram, and the reinforcing bar 11 of the two sections prefabricated post 1 contour with floor is vertically connected It connects, generally using slip casting method connector 12, upper section prefabricated post reinforcing bar 11 should not be same with lower section prefabricated post reinforcing bar 11 every for connection On a horizontal plane, connector 12 should misplace 13 connections, and upper section prefabricated post reinforcing bar 11 connects with lower every dislocation 13 of section prefabricated post reinforcing bar 11 After connecing, the space 14 that precast main beam stretches to bar connecting is formed；Concrete in order to allow upper section prefabricated post 1 is combined with rear pouring concrete, The concrete of upper section prefabricated post 1 should be less than the surface of floor top flange plate rear pouring concrete.

Fig. 3 be the utility model cavity floor longitudinal combination girt strip explosion views, be reinforcement structure stress globality and from The combinated seam 29 fundamentally solved between two pieces of cavity board members 3 cracks, and the bottom surface on cavity board member longitudinal rib beam side has L shape Concrete protrusion 211, ledge width 70mm, the high width of protrusion is within 30mm；By adjacent two pieces of cavity board members, 3 longitudinal bar concrete rib Raised 211 splits of the L shape concrete of 27 bottom surface of beam side, form split notch 25 and combinated seam 29, are disposed in split notch 25 Longitudinal combination girt strip reinforcing bar 26, and longitudinal combination girt strip hole is reserved by prefabricated convex beam, form elongated reinforcing bar；Split notch Transverse steel is connected in 25 and forms the lateral girt strip of regeneration；It engraves in cavity plate member upper surface and steel mesh with ribbing and is spread above 28 again If superstructure top flange plate reinforcing bar, property pour concrete again thereafter；In order to exclude open type cavity board member in time in storage and transportation and peace Casual water during dress, N number of aperture 212 of setting row casual water in the bottom wing listrium of cavity board member.

Front view, stereogram and the side view of Fig. 4, Fig. 5, Fig. 6 for the utility model cavity board member, cavity board member 3 By longitudinal girt strip 214, longitudinal girt strip side 27, the L shape concrete protrusion 211 of longitudinal edge rib, lateral girt strip 215, regeneration laterally The stretching of girt strip reinforcing bar, end transverse direction girt strip 213, steel mesh with ribbing are engraved 216, closed conduit hole 315 and are formed；In crisscross girt strip net Steel mesh with ribbing is placed in lattice and engraves 216, in order to reduce fire control smoke exhausting resistance, the small closed conduit of plate system is added in steel mesh with ribbing engraves 216 It is penetrated through with closed conduit hole 315；Surface be equipped with hanging ring and rib reinforcement reserve it is exposed, be prefabricated in girt strip and bottom wing listrium 314 concrete or Mortar；During used in floor without bright beam, 213 lower end of two ends cross rib concave 313 of cavity board member 3.

Fig. 7 is that steel mesh with ribbing engraves structure chart in the utility model cavity board member, and cavity board member is into the with ribbing of cavity Steel mesh engraves 5 and engraves body 54 by steel mesh body with ribbing, and built-in bar-mat reinforcement supporter net 53, plug 57 and impression corner 56 are formed；In order to The space 55 that steel mesh with ribbing is engraved into structure whole cavity is reduced as exhaust resistance during fire control smoke exhausting pipeline, is engraved in steel mesh with ribbing Jiong shape sheet-metal duct 52 is put in 5 again, the wind with smog is allowed directly to engrave to put again in 5 in Jiong shape sheet-metal duct 51 from steel mesh with ribbing and arrange Go out；Steel mesh with ribbing engrave 5 along Jiong shape thin-walled air duct 51 end trepanning as fire-fighting smoke controlling pipeline or solar energy air supply duct it With realizing cavity floor multifunctional application.

Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than it is limited System, although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art should Understand, specific embodiment of the present utility model can be still modified or replaced equivalently, and end is detached from this practicality newly Any modification of type spirit and scope or equivalent replacement should all cover in the right of the utility model.

Claims (10)

1. a kind of assembled arthitecutral structure includes prefabricated post, prefabricated convex beam, prefabricated concave end rib cavity board member, longitudinal direction Combine girt strip, regeneration gate beam, combinated seam, building enclosure wallboard；It is characterized in that structure reinforcing bars are reserved at the prefabricated post both ends；Institute There is reserved opening at least one face in the prefabricated post stated；Longitudinal combination girt strip reinforcing bar through hole is prefabricated in the prefabricated convex beam Road；The regeneration gate beam is that the gate beam bar connecting between two pieces of cavity board members is formed；The cavity board member is by indulging Reinforced concrete girt strip, cross reinforcement concrete girt strip, cavity body, bottom wing listrium composition；The prefabricated hollow board member is mounted on prefabricated convex The both sides of beam；The cavity plate component groups joint close depth≤50mm；The building enclosure wallboard is assemblied in prefabricated outer surface of column；Institute It is band Self-insulation wall plate to state building enclosure wallboard.

2. a kind of assembled arthitecutral structure as described in claim 1, spy are the prefabricated post upper end formation steel bar end It is docked with prefabricated post lower end structure steel bar end to be docked, prefabricated post is increased；Every prefabricated post docking raising Highly it is building floor height；The docking mode is docked for mechanical splice or slip casting；Every prefabricated post reserved steel bar is to being connected in Dislocation docking.

A kind of 3. assembled arthitecutral structure as described in claim 1, it is characterised in that the prefabricated post reserved steel bar end pair The prefabricated convex depths of beam of reinforcing bar length ＞ after connecing, the reinforcing bar length space formed after being docked in prefabricated post reserved steel bar end In, prefabricated convex beam steel is sealed in, to the reinforcing bar length position pour concrete, forms assembled steel reinforced concrete frame structure.

4. a kind of assembled arthitecutral structure as described in claim 1, it is characterised in that the prefabricated post and prefabricated convex beam knot It closes position and cast-in-place solid bolumn cap is set；Area >=1.0m of the cast-in-place solid bolumn cap²。

5. a kind of assembled arthitecutral structure as described in claim 1, it is characterised in that have prestressing force in the prefabricated convex beam The hole of reinforcing bar or the adjacent both sides Cavity structural member girt strip reinforcing bar of the prefabricated convex beam of connection；There is reinforcing bar in the prefabricated convex beam upper surface Or hanging ring is exposed.

6. a kind of assembled arthitecutral structure as described in claim 1, it is characterised in that the cavity body in the cavity board member, It is engraved containing steel mesh with ribbing or prefabricated hollow or plastics cavity or foam cement block or foam block；The steel mesh with ribbing is engraved with ribbing to expand Steel mesh is engraved or fish scale steel mesh with ribbing is engraved.

A kind of 7. assembled arthitecutral structure as described in claim 1, it is characterised in that the cavity board member longitudinal bar concrete rib The bottom surface of beam has L shape concrete protrusion.

8. a kind of assembled arthitecutral structure as described in claim 1, it is characterised in that between the cavity of the cavity board member It is mutually communicated, forms dark air duct.

9. a kind of assembled arthitecutral structure as described in claim 1, it is characterised in that the prefabricated post for precast hollow column or Prefabricated convex beam is prefabricated hollow beam.

10. a kind of assembled arthitecutral structure as described in claim 1, it is characterised in that apply in the prefabricated convex beam and in advance should Power.