CN201649291U - Box house - Google Patents
Box house Download PDFInfo
- Publication number
- CN201649291U CN201649291U CN2010201191605U CN201020119160U CN201649291U CN 201649291 U CN201649291 U CN 201649291U CN 2010201191605 U CN2010201191605 U CN 2010201191605U CN 201020119160 U CN201020119160 U CN 201020119160U CN 201649291 U CN201649291 U CN 201649291U
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- cage
- steel wire
- wire net
- net rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a box house which comprises a floor board, a roof board and a wall board, wherein a door and a window are arranged on the wall board; the floor board, the roof board and the wall board are connected into a box house by overlapping reinforcements, and the floor board is in a concrete embedded reinforcement framework structure; the upper part of the roof board is provided with a concrete layer, the middle is provided with a steel wire gauze frame sandwich board layer, and the lower part is provided with a cement mortar embedded reinforcement framework layer; a reinforcement framework is connected with a steel wire frame sandwich board; and the wall board is in a cement mortar or concrete coated steel wire frame sandwich board structure. The box house of the utility model has high production efficiency, convenient use, no seepage and comfortable residence.
Description
Technical field
The utility model relates to building field, relates to a kind of box house, particularly a kind of prefabricated and cast-in-place steel concrete box house that combines.
Background technology
The box house is to transport to the house that the job site is assembled into the three-dimensional member of prefabricate box shape, and the main structure work in box house is finished in factory substantially, only stays assembling, shop line etc. to be operated in execute-in-place.At present, steel concrete box building room mainly contains two kinds of integrated casting type and precast plate combined types.Traditional integrated casting type steel concrete box house by the once whole pouring concrete moulding of special steel form, has a step to reach thick finishing level, green construction, easily advantage such as removal.But integrated casting type steel concrete box house must use formwork when cast wall and roofing concrete in factory, production efficiency is lower.Precast plate combined steel reinforced concrete box house is to be prefabricated into several plates earlier, and assembly unit becomes the box building room then.Link to each other the easy seepage of seam crossing node with bolt or weldment between the precast plate.
The utility model content
The purpose of this utility model is to provide a kind of box house.
Box of the present utility model house comprises ground panel, roof panel and shingle nail, and door and window are set on the shingle nail, and ground panel, roof panel and shingle nail connect and compose the box house by the overlap joint muscle, and described ground panel is the embedded cage of reinforcement structure of concrete; Described roof panel top is layer of concrete, and the middle part is a steel wire net rack sandwich flaggy, and the bottom is the embedded cage of reinforcement layer of cement mortar, and cage of reinforcement links to each other with the steel wire net rack sandwiched plate; Described shingle nail is that the steel wire net rack sandwiched plate covers cement mortar or concrete structure outward.
Box of the present utility model house, the cage of reinforcement of described ground panel comprises: the double-layer structure cage of reinforcement, superstructure cage of reinforcement and substructure cage of reinforcement weld together by bar dowel, and described structure reinforcing bars skeleton is latticed, are welded by node by several bars;
Two lifting cage of reinforcement, include top, bottom two U type lifting reinforcing bars, link to each other by W type connecting reinforcement, and lifting bar gauge in top is less than bottom lifting reinforcing bar, two lifting cage of reinforcement are welded on place, the nearly two ends of two structure reinforcing bars skeletons respectively, and top U type lifting reinforcing bar and superstructure cage of reinforcement be weldingly connected, and bottom U type lifting reinforcing bar and substructure cage of reinforcement are weldingly connected, and U type mouth all up, is exposed at outside the concrete;
Several connecting reinforcements are welded on the double-layer structure cage of reinforcement grid node all around, are exposed at outside the concrete, are used to connect shingle nail.
Box of the present utility model house also is provided with cement sand bed on the described ground panel.
Box of the present utility model house, the cage of reinforcement of described roof panel comprises: two stiffener skeletons, include two upper and lower reinforcing bars, be weldingly connected by W type connecting reinforcement, with a structure reinforcing bars skeleton, be welded into latticedly by node by several bars, and the structure reinforcing bars skeleton is welded on two following reinforcing bar bottoms; The steel wire net rack sandwich flaggy of described roof panel, inner is that several are by the continuous steel wire net rack sandwiched plate of overlap joint muscle, two stiffener skeletons are separately positioned between the steel wire net rack sandwiched plate at roof panel two ends, and the structure reinforcing bars skeleton is positioned at steel wire net rack sandwiched plate below.
Box of the present utility model house also is provided with stiffener skeleton and U type lifting reinforcing bar in the described shingle nail, the steel wire net rack of described U type lifting reinforcing bar and described stiffener skeleton, steel wire net rack sandwiched plate and the lifting reinforcing bar of described ground panel are weldingly connected.
Ground of the present utility model panel is a precast plate, and promptly finished product ground plate is the armored concrete slab of integrated poured moulding, and the thickness of precast plate is exactly the thickness of ground panel, and the ground panel has the overlap joint muscle that is connected with shingle nail.Roof panel is made into half precast plate before assembling, be about to after the splicing of steel wire net rack sandwiched plate two stiffener skeletons are inserted in respectively between the steel wire net rack sandwiched plate at roof panel two ends, the structure reinforcing bars skeleton is positioned at steel wire net rack sandwiched plate below, spray is smeared cement mortar and is formed half precast plate then, after the house assembling, on the steel wire net rack sandwiched plate of roof panel, pour into a mould pea gravel concreten, concrete structure account for roof panel half or 2/3rds; Shingle nail is cast-in-place, promptly combine body of wall and be connected, be combined into box building behind the house with prefabricated ground panel, half pre-manufactured roof plate by the steel wire net rack sandwiched plate, cement mortar is smeared in spray on shingle nail, forms the prefabricated and cast-in-place steel concrete box house that combines.
Box of the present utility model house, the production efficiency height, the junction is easy to leak not, and is easy to use, and and comfortable for living has enlarged the steel wire net rack sandwiched plate scope of application, has improved usage level, reduces the urban architecture garbage emission.
Description of drawings
Fig. 1 is the overall structure schematic diagram in box of the present utility model house.
Fig. 2 is the partial cross section structural representation of panel middle part, ground along C-C position among Fig. 1.
Fig. 3 is the structural representation of the structure reinforcing bars skeleton of ground panel.
Fig. 4 be among Fig. 3 along the partial section of B-B position, be the partial structurtes schematic diagram of the lifting cage of reinforcement of ground panel.
Fig. 5 is the structural representation of the end cross-sectional of ground panel.
Fig. 6 is the part plan schematic diagram of the structure reinforcing bars skeleton of roof panel.
Fig. 7 is the cross section structure schematic diagram at the reinforcing rib frame position place of half prefabricated room panel.
Fig. 8 is the schematic cross-section of half prefabricated room panel.
Fig. 9 is the reinforcing rib shape schematic diagram of shingle nail.
Figure 10 is each reinforcement placement schematic diagram of shingle nail.
Figure 11 is the lifting muscle of shingle nail and the lifting steel bar connecting structure schematic diagram of ground panel.
Figure 12 splices schematic diagram between the gauze wire cloth frame plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.Should be understood that following examples only are used to the utility model is described but not are used to limit scope of the present utility model.
In context of the present utility model, " cast-in-place " is meant behind box house combination forming, and spray is smeared high-strength mortar and fibre mortar, poured into a mould pea gravel concreten at the roof panel upper surface on shingle nail.
As shown in Figure 1, box of the present utility model house, comprise ground panel 30, roof panel 20 and shingle nail 40, door 50 and window 60 are set on the shingle nail 40, ground panel 30, roof panel 20 connect and compose the box house with shingle nail 40 by the overlap joint muscle, wherein, ground panel 30 is the embedded cage of reinforcement structure of concrete; Roof panel 20 tops are layer of concrete, and the middle part is a steel wire net rack sandwich flaggy, and the bottom is the embedded cage of reinforcement layer of cement mortar, and cage of reinforcement links to each other with the steel wire net rack sandwiched plate; Shingle nail 40 covers cement mortar or concrete structure outward for the steel wire net rack sandwich.
Ground of the present utility model panel 30 is prefabricated armored concrete slab, as shown in Figure 2, concrete 3 embedded cage of reinforcement structures, described cage of reinforcement comprises:
Two structure reinforcing bars skeletons 1, superstructure cage of reinforcement 1 and substructure cage of reinforcement 1 weld together by bar dowel 2, and as shown in Figure 3, structure reinforcing bars skeleton 1 is latticed, is welded by node by several bars;
Two lifting cage of reinforcement, as shown in Figure 4, include top, bottom two U type lifting reinforcing bars 5,4, link to each other by W type connecting reinforcement 6, and top lifting reinforcing bar 5 specifications are welded on two structure reinforcing bars skeletons 1 respectively near B place, two ends less than bottom lifting reinforcing bar 4, two lifting cage of reinforcement, top lifting reinforcing bar 5 is weldingly connected with the superstructure cage of reinforcement, bottom lifting reinforcing bar 4 is weldingly connected with substructure cage of reinforcement 1, and U type mouth all up, is exposed at outside the concrete 3;
Several connecting reinforcements 7 as shown in Figure 5, are welded on double-layer structure cage of reinforcement 1 grid node all around, are exposed at outside the concrete 3, are used to connect shingle nail.
When making the ground panel, at first make above-mentioned cage of reinforcement, pour into a mould C30 ground panel pea gravel concreten 3 then, can obtain ground of the present utility model panel 30.
Further, cement sand bed 13 is set also on the ground of the present utility model panel, as shown in Figure 2, spray is put on the precast rc slab of ground panel 30.
The cage of reinforcement of roof panel 20 of the present utility model comprises:
One structure reinforcing bars skeleton 8, be welded into by node by several bars latticed, as shown in Figure 6;
Two stiffener skeletons include upper and lower two reinforcing bars 9, as shown in Figure 7, are weldingly connected by W type connecting reinforcement 10, and structure reinforcing bars skeleton 8 is welded on two following reinforcing bar 9 bottoms.
Roof panel of the present utility model 20 inside are several steel wire net rack sandwiched plates that link to each other by the overlap joint muscle, two stiffener skeletons are separately positioned between the steel wire net rack sandwiched plate at roof panel two ends, structure reinforcing bars skeleton 8 is positioned at steel wire net rack sandwiched plate below, as shown in Figure 8, after the cage of reinforcement of above-mentioned roof panel and several steel wire net rack sandwiched plate assembly units, wherein the one side of structure reinforcing bars skeleton 8 spray is smeared cement mortar 12 twice, forms half prefabricated room panel.
Shingle nail 40 of the present utility model is that the steel wire net rack sandwiched plate covers the cement mortar structure outward, and inner is several continuous steel wire net rack sandwiched plates, and adjacent two steel wire net rack filled boards are weldingly connected by steel wire 17 binding steel wire net racks, overlap joint muscle 18, as shown in Figure 9.Groined type stiffener skeleton 13 also is set in the shingle nail 40,14, shape as shown in figure 10, weld together with the steel wire net rack of the steel wire net rack sandwiched plate of shingle nail, as shown in figure 11, in addition, / 5th places also are provided with U type lifting reinforcing bar 15 apart from two ends in the shingle nail, the stiffener skeleton 13 of described U type lifting reinforcing bar 15 and described shingle nail, the steel wire net rack of steel wire net rack sandwiched plate welds together, as shown in figure 12, the bending part of described U type lifting reinforcing bar 15 welding jacknut 16, and described U type lifting reinforcing bar 15 also welds together with the lifting reinforcing bar 5,4 of ground panel.
In a preferred implementation of the present utility model, the standard width of a room in an old-style house 3600mm in box house, depth 7000mm, height 2700mm.Ground panel 30 is of a size of 3600mm * 7000mm, and thickness is 100mm.Structure reinforcing bars skeleton 1 mesh spacing of ground panel 30 is 500mm, and adopting diameter is the reinforcing bar node weldering system of 8mm, and the spacing of upper and lower double-layer structure cage of reinforcement 1 is 50mm, and bar dowel 2 nodes by long 50mm are weldingly connected.It is that 18mm, length are the reinforcing bar of 4000mm that the bottom lifting reinforcing bar 4 of ground panel 30 adopts diameter, bends to the U type apart from two ends 200mm place, and forming mouth wide is the U type bottom lifting reinforcing bar 4 of 3600mm; It is the reinforcing bar of 8mm, length 3600mm that panel 30 top lifting reinforcing bars 5 in ground adopt diameter, bends to the U type apart from two ends 50mm place, and forming mouth wide is the U type top lifting reinforcing bar 5 of 3500mm; The distance of top, bottom lifting reinforcing bar 5,4 is 50mm, is weldingly connected by W type connecting reinforcement 6.Make two places panel 30 lifting cage of reinforcement altogether.U type top, bottom lifting reinforcing bar 5,4 are welded on respectively on the upper and lower double-layer structure cage of reinforcement 1, and U type mouth is up, the welding position at ground panel 30 length directions apart from two ends 1400mm place.Welding a diameter from the every interval 500mm of end points around the double-layer structure cage of reinforcement 1 of ground panel 30 is that 8mm, length are the connecting reinforcement 7 of 175mm, is used to connect shingle nail 40.Roof panel 20 is of a size of 3600mm * 7000mm, and the grid interval of structure reinforcing bars skeleton 8 is 500mm, and the employing diameter is that the reinforcing bar node of 8mm is welded; The stiffener skeleton comprises that upper and lower two diameters are that 10mm, length are the reinforcing bar 9 of 3600mm, are weldingly connected by W type connecting reinforcement 10.Adopting 7 block lengths is that 3600mm, width are that 1000mm, thickness are the steel wire net rack sandwiched plate of 50mm, by the central layer of overlap joint muscle connection as roof panel.Two reinforcing rib skeletons are clipped in respectively between two steel wire net rack sandwiched plates at two ends.Two reinforcing rib skeletons and structure reinforcing bars skeleton 8 are weldingly connected.Structure reinforcing bars skeleton 8 is in the bottom of steel wire net rack sandwiched plate, between the two spacing 8mm.The steel wire net rack sandwiched plate of length 3600, width 1000, thickness 50mm is as the central layer of shingle nail 40.As shown in figure 10, the reinforcing rib of shingle nail comprises two vertical wallboard reinforcing rib 13 and two cross wall plate reinforcing ribs 14, vertical wallboard reinforcing rib 13 is that 10mm, length are that the vertical muscle of 2700mm and two diameters are that 10mm, length are that the horizontal bar of 7000mm is welded into groined type by two diameters, and spacing equates; Cross wall plate reinforcing rib 14 is that 10mm, length are that the vertical muscle of 2700mm and two diameters are that 10mm, length are that the horizontal bar of 3600mm is welded into groined type by two diameters, and spacing equates.Shingle nail also comprises four lifting reinforcing bars, is that 18mm, length are that the bar bending of 4930mm becomes the U type by diameter, and the bending part width is 50mm, and at bending part welding jacknut, the jacknut internal diameter is 24mm, and external diameter is 50mm, and length is 60mm.
When assembling box of the present utility model house, prolong the steel wire net rack sandwiched plate that the ground face plate edge is installed shingle nail successively, connect, overlap muscle 18 welding with steel wire 17 between the steel wire net rack sandwiched plate, as shown in figure 11.Above the steel wire net rack sandwiched plate of shingle nail, shelve roofing half prefabricated room panel, wherein facing down of cement mortar smeared in spray, the steel wire net rack of the steel wire net rack of the steel wire net rack sandwiched plate of shingle nail and roof panel steel wire net rack sandwiched plate overlaps muscle with overlap joint muscle 18 welding, one of every interval 500mm welding.Four shingle nail lifting reinforcing bars weld with ground panel lifting reinforcing bar, shingle nail reinforcing rib respectively, and the lifting reinforcing bar is arranged at long 1/5th places, shingle nail two ends of 7m.Reserve door and window hole and preheating embedding line.Inside and outside shingle nail steel wire net rack sandwiched plate, panel inner face spray smear high strength cement mortar twice, pour into a mould pea gravel concreten above the roof panel, link into an integrated entity, last, inside and outside shingle nail and roof panel, the 3rd time spray of panel inner face smear fiber cement mortar.
The utility model box house is the prefabricated and cast-in-place armored concrete box house that combines, and has following beneficial effect:
(1) solved preferably the problem of assembly unit speed and whole structure contradiction
Box house of the present utility model, only when prefabricated floor plate, use mould, and shingle nail and roof boarding do not use mould, after integral assembling becomes box house, adopt the pulp shooting machine spray to smear cement mortar, increase substantially production efficiency, make each node not only but also all realize wet the connection, improved the globality of box house.
(2) junction easy to leak not
The high strength fibre cement mortar is smeared in spray inside and outside the shingle nail steel mesh frame sandwich, and roof boarding cast pea gravel concreten links into an integrated entity. The junction is easy to leak not.
(3) the steel mesh frame sandwich scope of application, raising usage level have been enlarged
Steel mesh frame sandwich is advanced building material, has three-dimensional steel wire net rack technology and has not only saved reinforcing bar, but also improved plate face cracking resistance level, and the polystyrene sandwich improves the insulation level of plate. But for a long time, steel mesh frame sandwich all is to use at the construction field (site), because the job site lacks the necessary problems such as frock, instrument and workman's technical merit, causes the problems such as the job site catches fire, metope cracking, affects the steel mesh frame sandwich Technique Popularizing.
Box house of the present utility model takes full advantage of steel mesh frame sandwich industrialization basis, has realized that batch production utilizes steel mesh frame sandwich, greatly reduces the box house production difficulty. Convenient for production, quick.
(4) comfortable for living
Box house of the present utility model is the integrated house of structural thermal insulation, than traditional armored concrete box house comfortable for living, than metal composite house and the lightweight steel construction prefabricated board house comfortable for living of job site installation.
(5) batch production production
Box of the present utility model house suit batch production production, manufacturing.This box house earth surface plate, roof panel, shingle nail can adopt and be standardized in plant produced, assembling, and metope adopts automatic arc spraying.
(6) easy to use
Box of the present utility model house can between washroom, kitchen, finishing and furniture, water power etc. all once configuration put in place, external water power can use, and buys the house and promptly equals to buy a family.And environment for use there is not specific (special) requirements.Because this box house is whole reinforced concrete structure, in the open air or the building site, if be spread in a single layer, smooth a little place once, being shelved on ground can use.
(7) folded sign indicating number is convenient
Box of the present utility model house can make up easily, the two-layer building of folded sign indicating number, adapts to construction site and factory, for the rural migrant worker solves living problem fast.
(8) reduce the urban architecture garbage emission
Box of the present utility model house belongs to the integrated house of steel concrete, and solid reliable, integral body can lift, and the strange land is used and need not be removed, and can move another ground to the house from a ground easily with flat car, and function of use is constant, can reuse.
Claims (5)
1. a box house comprises ground panel, roof panel and shingle nail, and door and window are set on the shingle nail, and ground panel, roof panel and shingle nail connect and compose the box house by the overlap joint muscle, it is characterized in that described ground panel is the embedded cage of reinforcement structure of concrete;
Described roof panel top is layer of concrete, and the middle part is a steel wire net rack sandwich flaggy, and the bottom is the embedded cage of reinforcement layer of cement mortar, and cage of reinforcement links to each other with the steel wire net rack sandwiched plate;
Described shingle nail is that the steel wire net rack sandwiched plate covers cement mortar or concrete structure outward.
2. box as claimed in claim 1 house is characterized in that, the cage of reinforcement of described ground panel comprises:
The double-layer structure cage of reinforcement, superstructure cage of reinforcement and substructure cage of reinforcement weld together by bar dowel, and described structure reinforcing bars skeleton is latticed, are welded by node by several bars;
Two lifting cage of reinforcement, include top, bottom two U type lifting reinforcing bars, link to each other by W type connecting reinforcement, and lifting bar gauge in top is less than bottom lifting reinforcing bar, two lifting cage of reinforcement are welded on place, the nearly two ends of two structure reinforcing bars skeletons respectively, and top U type lifting reinforcing bar and superstructure cage of reinforcement be weldingly connected, and bottom U type lifting reinforcing bar and substructure cage of reinforcement are weldingly connected, and U type mouth all up, is exposed at outside the concrete;
Several connecting reinforcements are welded on the double-layer structure cage of reinforcement grid node all around, are exposed at outside the concrete, are used to connect shingle nail.
3. box as claimed in claim 1 house is characterized in that, cement sand bed also is set on the described ground panel.
4. box as claimed in claim 1 house, it is characterized in that, the cage of reinforcement of described roof panel comprises: two stiffener skeletons, include two upper and lower reinforcing bars, be weldingly connected by W type connecting reinforcement, with a structure reinforcing bars skeleton, be welded into latticedly by node by several bars, and the structure reinforcing bars skeleton is welded on two following reinforcing bar bottoms;
The steel wire net rack sandwich flaggy of described roof panel, inner is that several are by the continuous steel wire net rack sandwiched plate of overlap joint muscle, two stiffener skeletons are separately positioned between the steel wire net rack sandwiched plate at roof panel two ends, and the structure reinforcing bars skeleton is positioned at steel wire net rack sandwiched plate below.
5. box as claimed in claim 2 house, it is characterized in that, stiffener skeleton and U type lifting reinforcing bar also are set in the described shingle nail, and the steel wire net rack of described U type lifting reinforcing bar and described stiffener skeleton, steel wire net rack sandwiched plate and the lifting reinforcing bar of described ground panel are weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201191605U CN201649291U (en) | 2010-02-25 | 2010-02-25 | Box house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201191605U CN201649291U (en) | 2010-02-25 | 2010-02-25 | Box house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649291U true CN201649291U (en) | 2010-11-24 |
Family
ID=43114520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201191605U Expired - Fee Related CN201649291U (en) | 2010-02-25 | 2010-02-25 | Box house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649291U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217738A (en) * | 2017-07-28 | 2017-09-29 | 青岛科创智能装备有限公司 | Environment-friendly energy-saving exempts from detachable house |
| CN107605099A (en) * | 2017-09-30 | 2018-01-19 | 镇江市星耀智能装备有限公司 | A kind of sheet material with very high strength |
| WO2020034173A1 (en) * | 2018-08-13 | 2020-02-20 | 张剑 | Building structure module and preparation method thereof |
-
2010
- 2010-02-25 CN CN2010201191605U patent/CN201649291U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217738A (en) * | 2017-07-28 | 2017-09-29 | 青岛科创智能装备有限公司 | Environment-friendly energy-saving exempts from detachable house |
| CN107605099A (en) * | 2017-09-30 | 2018-01-19 | 镇江市星耀智能装备有限公司 | A kind of sheet material with very high strength |
| WO2020034173A1 (en) * | 2018-08-13 | 2020-02-20 | 张剑 | Building structure module and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106013454B (en) | Building and method of construction based on large spatial structure body and free-standing peripheral structure | |
| CN103821276B (en) | A kind of assembled, modular architectural system | |
| CN206070562U (en) | Subassembly formula underground structure | |
| CN105544801A (en) | Bolted connection technique for prefabricated large plate shear wall provided with concealed bracing and construction method | |
| CN205444984U (en) | Pin -connected panel sanitation room | |
| CN103669905A (en) | Lightweight composite prefabricated panel combined type house and building method thereof | |
| CN210164056U (en) | Assembled steel-concrete composite structure building system | |
| CN105019579B (en) | Masonry filler wall reinforcement and plastering constructional column and construction method thereof | |
| CN108301545A (en) | A kind of big module overlapping contignation of the assembled with space truss temporary support | |
| CN108612315A (en) | A kind of assembled mixed structure Frame-Shear Wall building system and construction method | |
| CN107642104B (en) | Connecting structure of prefabricated sandwich wall and middle laminated slab and construction method thereof | |
| CN105569222A (en) | Vertical connection technology for precast assembled large panel shear walls with concealed supports | |
| CN202125104U (en) | Residential building system formed by cast-in-place beam columns and prefabricated sandwich concrete wall slabs | |
| CN2921139Y (en) | Combined hollow large panel ceiling for storied building | |
| CN2931627Y (en) | Frame and wall plate combined building | |
| CN205976215U (en) | Compound box roof beam of assembled concrete | |
| CN103362307B (en) | Construction method for modularizing insulation wall boards and pouring integrated house building | |
| CN201649291U (en) | Box house | |
| CN100451257C (en) | Concrete complex building of steel meshwork framework, and construction procedure | |
| CN207376945U (en) | A kind of concrete prefabricated wallboard of steel bar girder and structural system | |
| CN206752828U (en) | A kind of steel bar girder sandwich precast floor slab | |
| CN103362235B (en) | Integrally-poured building house with wallboards integrating thermal insulating and templates | |
| CN209703803U (en) | A kind of two direction truss reinforced concrete laminated floor slab | |
| CN210369292U (en) | Cast-in-place coincide mould shell integral structure of assembled building | |
| CN107313551A (en) | A kind of concrete prefabricated wallboard of steel bar girder and structural system and its construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130225 |