CN107642162A - A kind of assembled arthitecutral structure - Google Patents

Abstract

The present invention provides a kind of assembled arthitecutral structure, includes prefabricated post, prefabricated convex beam, prefabricated recessed termination 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 described prefabricated post；Longitudinal combination girt strip reinforcing bar insertion duct is prefabricated with 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 up of longitudinal bar concrete girt strip, cross reinforcement concrete girt strip, cavity body, bottom wing listrium；The prefabricated hollow board member is arranged 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 present invention relates to a kind of assembled architecture systems technology, 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-conserving and environment-protective, reduces engineering Cost, country's proposition widely popularize assembled architecture, specify that specific implementation plan；And require in reinforced concrete frame knot Extensive use in structure, reinforced concrete frame shear wall structure, steel construction and steel-concrete combined structure system, it specify 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, 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 that girt strip reinforcing bar forms continuous slab by steel I-beam web in length and breadth 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 grown, 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 deadweight of cavity building roof, adds certainly Thermal and insulating performance, safety of structure is strong, solves the problems, such as to realize that large span, large space, the hollow floor of big load are present； Inventor constantly lifts 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, assembled architecture field is expanded to by creating transition, solve assembled arthitecutral structure globality poor, large span without bright The problems such as beam, component super large, component industrialization, construction quality controllability, work efficiency and environmental protection；These inventions, although being me State's Process of Housing Industrialization has tamped basis, but also exist the prefabricated assembled cavity plate member stress of long strip type one-way, The connection space limitation of the crackle in gap, bidirectional stress cavity floor transverse direction reinforcing bar during two pieces of prefabricated assembled cavity plate splits The problems such as.

Currently, since assembled architecture also has many Ji arts Wen Ti No to have solution, 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-conserving and environment-protective and the market demand are big, safety Coefficient is high, cost is low, meets the architectural structure system of national industrial policies and industrial development direction again.Therefore, inventor exists again On the basis of existing background technology of controlling oneself, by being applied in assembled arthitecutral structure for cast-in-situ hollow building roof technology creation, shape Into new 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 solves in batch production, and sizing produces prefabricated post, 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, the prefabricated assembled prefabricated components of factorial praluction are combined 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 innovative, advanced, reasonability and security；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 are encorbelmented 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 actual crack only has 0.5mm；By national standard calculating limit amount of deflection For 168mm, actural deflection 39mm；By verification experimental verification assembled architecture reinforced concrete structure without bright beam or steel construction without The security of the structure of secondary beam；Single load bearing floor member is changed into bidirectional stress floor, by monolithic freely-supported building by verification experimental verification Board member is changed into 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 particularly have 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.Grind Send out assembled arthitecutral structure a kind of, solve 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.

The content of the invention

It is an object of the invention to play the advantage of innovation assembled architecture technology, the shortcomings that overcoming prior art；Work The prefabricated components such as the prefabricated post of factory metaplasia production, prefabricated convex beam, prefabricated hollow board member, wallboard, pass through assembled in situ rear pouring concrete Technology combines, and improves the entirety of building structure；Country advocates prefabricated rate and reaches 40% a few days ago, will use of the present invention group Prefabricated rate reaches 75% after closing frame structure state-of-the-art technology；Cap or haunched beam are formed on the periphery of two pieces prefabricated post junction, Increase Punching Shear and shear resistance；Prefabricated convex beam uses hollow beam, mitigates the deadweight of beam, takes post stretching to apply in beam pre- Stress；The connection for being formed as cross rib beam steel of two pieces of cavity plate component assembly combination girt strip dead slots provides space, produces Regeneration gate beam, by the one-way of member stress is changed into bidirectional stress；The sky of longitudinal combination girt strip is provided for longitudinal stress Between, solve and simply supported slab is changed into continuous slab band；Longitudinal combination girt strip is applied with bonding crack, and thoroughly solves cavity plate structure Part engages the reproduction of crackle；A kind of assembled arthitecutral structure, save floor height space shared by existing assembled laminated floor slab technology and produce Raw benefit, it is rational in infrastructure, reach the existing assembled arthitecutral structure technical system of optimization, overcome existing for existing structure technology A series of defects.

Technical scheme is as follows, a kind of assembled arthitecutral structure, comprising prefabricated post, prefabricated convex beam, prefabricated recessed Lower end rib cavity board member, longitudinal combination girt strip, regeneration gate beam, combinated seam, building enclosure wallboard；It is it is characterized in that described pre- Reserve structure reinforcing bars in post both ends processed；There is reserved opening at least one face in described prefabricated post；It is prefabricated with the prefabricated convex beam Longitudinal combination girt strip reinforcing bar penetrates duct；The regeneration gate beam is the gate beam bar connecting shape between two pieces of cavity board members Into；The cavity board member is made up of longitudinal bar concrete girt strip, cross reinforcement concrete girt strip, cavity body, bottom wing listrium；The prefabricated hollow Board member is arranged on the both sides of prefabricated convex beam；The cavity plate component groups joint close depth≤50mm；The building enclosure wallboard It 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 raises；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 termination 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 cap with prefabricated convex beam binding site；The area of the cast-in-place solid 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 suspension 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 raised.

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

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

Apply prestressing force in the prefabricated convex beam.

A kind of assembled arthitecutral structure of the present invention, is that horizontal structure building is directed on the basis of Architectural Structure Design drawing The physical dimension of lid and wallboard, Architectural Structure Design drawing is decomposed, quantization Secondary Design is carried out to assembling form, drawing resolves into N number of post and beam and assembled cavity board member and wall body construction etc., factory is produced into the specification type by the paper organization of decomposition Number prefabricated member, by component be transported to engineering site assembling and after pour and form.

A kind of assembled arthitecutral structure of specific implementation, prefabricated post base reinforcing bar and building foundation post reserved steel bar are connected Connect, prefabricated post upper end steel bar stress termination is attached with prefabricated post lower end steel bar stress termination to be docked, by prefabricated post liter It is high；Every prefabricated post connection wicking height is building floor height；Connected mode is mechanical connection or slip casting connection；It is required that every prefabricated Post reserves steel bar stress and is connected as dislocation connection, and its 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 termination can adjust, and can be used in prefabricated post Open tubular column；Covered again in order to allow prefabricated post concrete interface to be prefabricated convex beam rear pouring concrete, lower end prefabricated post reserves steel bar stress termination After docking connection with the reserved steel bar stress termination of 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 deadweight, prefabricated convex beam can use hollow beam, can also use the porous hollow beam of small-bore；Taken when using solar energy During warm air-supply, open tubular column is connected in post beam junction with hollow beam with more siphunculus moulds by hollow, forms closed conduit；Again in order to strengthen The ability of shearing and Punching Shear, forms solid cap around prefabricated convex beam and prefabricated post interface infall, in cap by by Reinforcing bar and relative thickness are set up in power requirement, and sleeper cap is typically identically formed with cantilever thickness, form bright cap during higher than beam；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, haunched beam is poured 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, vertical haunched beam is poured after forming beam, the anti-seismic performance of buttress brace, 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 termination 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 headspace, full concrete is not poured during prefabricated cavity member, is poured after staying segment space favourable；When using the prefabricated convex beam without bright beam When, cavity plate component termination lower end is concave, and now longitudinal rib beam bottom reinforcement bars upwarps；Cavity plate component termination 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 made using formwork erection mode, and formwork erection is required to lead If mould external reinforcement, it is to be ensured that large span cavity plate structure manufacture timeinvariance；Moulding in mould, it is mainly concerned with cavity board member The bottom surface of longitudinal bar concrete girt strip has the raised formation of L shape concrete, and cavity board member forms the mould internal model processing of upper surface, reserved The closure when reinforcing steel bars exposed and local caburizing of reinforcing bar and suspension 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 Engrave；The bottom surface of two pieces of cavity board member longitudinal bar concrete girt strips there is into L shape concrete projection split, split notch is formed, in notch In set up 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；The other split notch space also provides connection for regeneration gate beam Space, the cross rib reinforcing bar of adjacent two pieces of cavity board members is connected using welding or mechanical connection or grouting method, forms regeneration Gate beam, cavity board member single load bearing plate is changed into a kind of assembled arthitecutral structure bi-directional pressured plate；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, takes post stretching to apply prestressing force；Prefabricated post vertical applied force reinforcing bar is connected Connect, prefabricated convex beam bottom mother plate supports, installs 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, carried 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 channel or thin plate air channel are put, steel mesh with ribbing engraves the termination perforate along Jiong shape thin-walled air channel, forms local dark air channel, Resistance caused by participating in smoke evacuation due to whole 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 headspace stated property pour concrete again；Pole 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 with steel mesh body with ribbing, Table composite bed, heat-insulation 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； In the presence of formwork erection, the reinforcing bar keel of reinforcing bar frame and steel mesh body with ribbing are placed in formwork erection, first by 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 insulation material in steel mesh body with ribbing and form heat-insulation layer, close formwork erection upper end with concrete；For Prevent wall from seeping water, opposite combination willow mouth waterproof is set on wallboard longitudinal direction both sides, the maintenance demoulding obtains wallboard；Rear pouring concrete form removal obtains A kind of required assembled arthitecutral structure building.

Brief description of the drawings

Fig. 1 is the prefabricated convex beam of the present invention without bright beam floor cross section.

Fig. 2 is prefabricated post node diagram of the present invention.

Fig. 3 is cavity floor longitudinal combination girt strip explosion views of the present invention.

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

Fig. 7 is that steel mesh with ribbing engraves structure chart in cavity board member of the present invention.

Embodiment

The present invention is further described below in conjunction with the accompanying drawings.

Fig. 1 be the prefabricated convex beam of the present invention without bright beam floor cross-sectional embodiment, when the present invention is implemented, factory is made Good prefabricated convex beam 2, the bottom width of prefabricated convex beam 2 within 600mm, the height of prefabricated convex beam 2 600mm with It is interior；In order to mitigate weight, hollow beam 26 can be formed；When forming the prefabricated convex beam without bright beam floor, under cavity plate component termination Hold concave, the prefabricated bottom protrusion height of convex beam 2 is usually within 100mm, longitudinal rib beam direction stress is now ensured, by longitudinal rib Beam bottom reinforcement bars termination upwarps 100mm；The prefabricated bottom protrusion width of convex beam 2 is usually 100mm, cavity plate component termination lower end Concave size matches with beam, and bumps combine, and realize without bright beam floor；Cavity board member 3 is transported to after job site respectively, The prefabricated bottom of convex beam 2 is supported with heavy caliber support bar 24 again, between the assembly of support bar 24 and the prefabricated bottom of convex beam 2, most Handy supporting plate 23 balances；The prefabricated bottom protrusion height of convex beam 2 is usually most preferably 100mm within 200mm；Prefabricated convex beam 2 Bottom protrusion width is usually most preferably 100mm within 150mm；The prefabricated middle and upper part ledge width of convex beam 2 is usually 400mm Within, height ＞ 300mm；The extension of reinforcing bar 21 waits to go here and there prefabricated post and prefabricated post steel bar stress connection space, and prefabricated post connects The part of cap is set up in socket part position；Cavity board member 3 is placed in the both sides of the prefabricated hoop reinforcing steel bar 22 of convex beam 2；In order to hold By the partial pressure of cavity board member 3, N root hyphens reinforcing bar 25 is additionally arranged at the bottom of to strengthen in prefabricated convex beam 2, but it is pre- in order to reduce The thickness of the bottom projection of convex beam 2 processed, N root hyphen reinforcement fabrications are into two concave shape 25, by the prefabricated bottom of convex beam 2 The reinforcing bar on both sides is placed on concave shape position, and the reinforcing bar on the bottom both sides of convex beam 2 is chosen with N root hyphen reinforcing bars, in N root hyphen steel The prefabricated hoop reinforcing steel bar of convex beam 2 that muscle is fabricated to the position of two concave shape 25 is bigger than the diameter of other hoop reinforcing steel bars；It is pre- in order to mitigate The deadweight of convex beam 2 processed and solar energy, fire control smoke exhausting multipotency pipeline are realized using prefabricated convex beam 2, prefabricated convex beam 2 is formed Hollow beam 26.

Fig. 2 is prefabricated post node diagram of the present invention, the reinforcing bar 11 of the two sections prefabricated post 1 contour with floor is vertically connected, even Connect and typically use slip casting method joint 12, upper section prefabricated post reinforcing bar 11 should not be in same level with lower section prefabricated post reinforcing bar 11 every On face, joint 12 should misplace 13 connections, upper section prefabricated post reinforcing bar 11 and lower section prefabricated post reinforcing bar 11 every misplace 13 be connected after, shape Stretch to the space 14 of bar connecting into precast main beam；In order to allow the concrete of upper section prefabricated post 1 to be combined with rear pouring concrete, upper section is prefabricated The concrete of post 1 should be less than the surface of floor top flange plate rear pouring concrete.

Fig. 3 is cavity floor longitudinal combination girt strip explosion views of the present invention, is the globality of reinforcement structure stress and from basic The upper combinated seam 29 solved between two pieces of cavity board members 3 ftractures, and the bottom surface on cavity board member longitudinal rib beam side has L shape concrete convex 211, ledge width 70mm are played, raised high width is within 30mm；By the adjacent longitudinal bar concrete girt strip side of two pieces of cavity board members 3 Raised 211 splits of the L shape concrete of 27 bottom surfaces, form split notch 25 and combinated seam 29, longitudinal direction are disposed in split notch 25 Girt strip reinforcing bar 26 is combined, and longitudinal combination girt strip hole is reserved by prefabricated convex beam, forms elongated reinforcing bar；In split notch 25 Connect transverse steel and formed and regenerate horizontal girt strip；Engrave and superstructure is laid above 28 in cavity plate member upper surface and steel mesh with ribbing again Top flange plate reinforcing bar, thereafter property pour concrete again；In order to exclude open type cavity board member in time in accumulating and installation process In casual water, in the bottom wing listrium of cavity board member set row casual water N number of aperture 212.

Fig. 4, Fig. 5, Fig. 6 are front view, stereogram and the side view of cavity board member of the present invention, and cavity board member 3 is by indulging To girt strip 214, longitudinal girt strip side 27, the L shape concrete projection 211 of longitudinal edge rib, horizontal girt strip 215, the horizontal girt strip of regeneration Reinforcing bar stretching, termination transverse direction girt strip 213, steel mesh with ribbing are engraved 216, closed conduit hole 315 and formed；In crisscross girt strip grid Lay steel mesh with ribbing and engrave 216, in order to reduce fire control smoke exhausting resistance, set up in steel mesh with ribbing engraves 216 the small closed conduit of plate system with it is dark Pipe hole 315 penetrates；Surface is provided with suspension ring and rib reinforcement and reserves exposed, and concrete or mortar are prefabricated with girt strip and bottom wing listrium 314； During used in floor without bright beam, the lower end of two ends cross rib 213 concave 313 of cavity board member 3.

Fig. 7 is that steel mesh with ribbing engraves structure chart, with ribbing steel mesh of the cavity board member into cavity in cavity board member of the present invention Engrave 5 and body 54 is engraved by steel mesh body with ribbing, built-in bar-mat reinforcement supporter net 53, plug 57 and impression corner 56 are formed；In order to reduce Engraved as exhaust resistance during fire control smoke exhausting pipeline in steel mesh with ribbing in 5 in the space 55 that steel mesh with ribbing is engraved into structure whole cavity Jiong shape sheet-metal duct 52 is put again, allows the wind with smog directly to engrave to put again in 5 in Jiong shape sheet-metal duct 51 from steel mesh with ribbing and discharge；Band Rib steel net is engraved 5 and is used along the termination perforate in Jiong shape thin-walled air channel 51 as fire-fighting smoke controlling pipeline or solar energy air supply duct, real Cavity floor multifunctional application is showed.

Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent The present invention is described in detail with reference to above-described embodiment for pipe, it should be understood by a person of ordinary skill in the art that still The embodiment of the present invention can be modified or equivalent substitution, and end departs from any of spirit and scope of the invention Modification or equivalent substitution, it all should cover among scope of the presently claimed invention.

Claims (10)

1. a kind of assembled arthitecutral structure, include prefabricated post, prefabricated convex beam, prefabricated recessed termination 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 with 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 arranged 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 claimed in claim 1, its spy are the prefabricated post upper end formation steel bar end Docked with prefabricated post lower end structure steel bar end to be docked, prefabricated post is raised；Every prefabricated post docking rise Highly it is building floor height；The docking mode is that mechanical splice or slip casting are docked；Every prefabricated post reserved steel bar is to being connected in Dislocation docking.

A kind of 3. assembled arthitecutral structure as claimed in claim 1, it is characterised in that the prefabricated post reserved steel bar termination 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 termination 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 claimed in claim 1, it is characterised in that the prefabricated post and prefabricated convex beam knot Close position and cast-in-place solid cap is set；Area >=1.0m of the cast-in-place solid cap²。

5. a kind of assembled arthitecutral structure as claimed 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 the prefabricated convex beam upper surface Or suspension ring are exposed.

A kind of 6. assembled arthitecutral structure as claimed in claim 1, it is characterised in that the cavity body in the cavity board member, 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 claimed 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 raised.

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

A kind of 9. assembled arthitecutral structure as claimed in claim 1, it is characterised in that the prefabricated post be precast hollow post or Prefabricated convex beam is prefabricated hollow beam.

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