CN1590665A - Connecting structure of building external wall board and on site pouring concrete floor board and its connecting method - Google Patents
Connecting structure of building external wall board and on site pouring concrete floor board and its connecting method Download PDFInfo
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- CN1590665A CN1590665A CN 03156338 CN03156338A CN1590665A CN 1590665 A CN1590665 A CN 1590665A CN 03156338 CN03156338 CN 03156338 CN 03156338 A CN03156338 A CN 03156338A CN 1590665 A CN1590665 A CN 1590665A
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- wallboard
- floor
- cast
- bar
- external wall
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Abstract
A connecting structure between external wall slab and in-situ cast concrete floor is composed of the load-bearing steel beams, reinforcing bars of floor, and prefabricated external wall slab. Its method includes connecting said steel beams, reinforcing bars of floor and the top of external wall slab by the metallic joinning parts, welding them together, and pouring concrete.
Description
Technical field
The present invention relates to a kind of architectural exterior-protecting construction, the syndeton of especially a kind of external wall wallboard and cast-in-place concrete floor.
Background technology
In light weight, numerous advantages such as speed fast, antidetonation type height, environmental protection and energy saving that steel building has are directions that following China building is greatly developed, and also are the inevitable choices that future architecture already realizes industrialized development.Have a strong impact on and restrict steel building at present and popularize one of key factor of development to civilian construction such as dwelling houses, do not have good quality, safe and reliable exterior wall enclosure structure and supplementary material and supporting system exactly.Existing steel building exterior wall enclosure structure is many based on masonry structure, weight is big, speed is slow, quality is unstable, the part building adopts exterior wall cladding as going along with sb. to guard him, and it carries out combination with adopting various bolts or suspender being connected of floor, is contact based on point type.Wallboard and load-carrying members to be connected shock resistance low, poor reliability, the cracking infiltration influences life-span of side fascia.
Summary of the invention
For solving the problem that above-mentioned floor is connected with side fascia, the purpose of this invention is to provide the syndeton of a kind of floor and exterior wall wallboard, this syndeton makes the attachment security of floor and exterior wall wallboard stable, the reliability height, the life-span is long, antidetonation, waterproof, fire prevention.
Another purpose of the present invention provides the method for attachment of a kind of floor and exterior wall wallboard, its easy construction, and speed is fast, good economy performance.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, comprise floor supporting member girder steel, floor bar, prefabricated panel, the top of wherein said girder steel, floor bar and prefabricated panel links together by wallboard upper metal connector, and is integral with concrete pouring.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, wherein said wallboard upper metal connector comprises and is embedded in last end wall panel reinforcing bar described prefabricated panel top and that stretch out from the wallboard both sides, connects the described connecting reinforcement of going up end wall panel reinforcing bar and floor bar.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, wherein said wallboard upper metal connector comprises the last clamp that is clamped on described wallboard top, connects the described connecting reinforcement of going up clamp and floor bar.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, wherein said inboard and the described girder steel of going up the end wall panel reinforcing bar is fixed together.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, wherein said inboard and the described girder steel of going up clamp is fixed together.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, the lower end of wherein said floor bar and prefabricated panel links together by wallboard lower metal connector, is cast with late poured band in the bottom in the outside, described prefabricated panel lower end.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, wherein said wallboard lower metal connector comprises the following end wall panel reinforcing bar that is embedded in described prefabricated panel lower end and stretches out from the wallboard outside, connects the connecting reinforcement of described end wall panel reinforcing bar down and floor bar.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, wherein said wallboard lower metal connector comprises and being embedded in the described cast-in-situ concrete, and be clamped on the following clamp of described wallboard lower end, connect the described floor bar and/or the connecting reinforcement of clamp down.
The method of attachment of the present invention's floor for building and exterior wall wallboard comprises the steps:
1) building construction steel frame construction;
2) lay floor bar;
3) prefabricated panel is placed the outside of described steel frame construction girder steel;
4) top with described girder steel, floor bar and precast facade wallboard links together with prefabricated panel upper metal connector;
5) with described girder steel, floor bar, exterior wall wallboard upper end and metal connecting piece are integral with concrete pouring.
The method of attachment of the present invention's floor for building and exterior wall wallboard also comprises the following steps:
1) described floor bar and prefabricated panel lower end are linked together with wallboard lower metal connector;
2) in fluid concrete ater-casting, the outside, described prefabricated panel lower end.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor and the advantage and the good effect of method are: the present invention adopts cast-in-situ concrete that exterior wall wallboard top all is cast in wherein, wallboard reinforcing bar or last clamp are weldingly fixed on cast-in-place concrete floor reinforcing bar and girder steel, all contacts are embedded in the layer of concrete, and the attachment security of wallboard and load-carrying members is reliable.Shock resistance height, life-span are long.Speed of application is fast, simple and easy to do simultaneously, better economy, waterproof fireproofing; No matter be applicable to the exterior wall wallboard of various structural forms, be outer wall batten or big plate, the building structure of heavy wallboard or Light trabs and cast-in-place concrete floor.
The syndeton of external wall wall panels of the present invention and cast-in-place concrete floor and other details of method and characteristics can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the schematic diagram of exterior wall wallboard top of the present invention and top wall panel bottom and floor connection structure;
Fig. 2 is the schematic diagram of another embodiment of exterior wall wallboard top of the present invention and top wall panel bottom and floor connection structure.
The specific embodiment
Fig. 1 is the first embodiment of the present invention, as shown in Figure 1, the syndeton of external wall wall panels of the present invention and cast-in-place concrete floor, comprise floor supporting member girder steel 1, floor bar 2, prefabricated panel 3, wherein prefabricated panel 3 is provided with the last end wall panel reinforcing bar 4 that is embedded at its end face, precast facade wallboard 3 tops be embedded on end wall panel reinforcing bar 4 both sides of stretching out wallboard, end bar 7 stretches out the outside of wallboard under being embedded into of bottom, and as shown in the figure, prefabricated panel 3 is arranged in floor supporting member girder steel 1 outside, both sides, wallboard 3 top reinforcing bar is connected with floor bar 2 respectively by some connecting reinforcements 5, and its inboard is fixed together with supporting member girder steel 1.For example welding, in exterior wall wallboard floor junction installing template, with the reinforcing bar 4 of concrete with girder steel 1 outside, floor bar 2, both sides, exterior wall wallboard 3 top, connecting reinforcement 5 is cast in together.
Stretch out the following end bar 7 in the outside, exterior wall wallboard 3 ' bottom, upper strata, be connected with the connecting reinforcement 5 at outstanding cast-in-situ concrete 6 tops, for example welding on following end bar 7 connecting portions in the outside, prefabricated panel 3 ' lower end, is used concrete pouring, forms ater-casting 8.
Fig. 2 is the second embodiment of the present invention, its as different from Example 1: with the last clamp 9 of wallboard upper end and/or lower end and/or down clamp 10 replaced pre-buried end wall panel reinforcing bar 4 and the following end bar 7 gone up.As shown in Figure 2, last clamp 9 chucking prefabricated panels 3, last clamp 9 is connected with girder steel 1, be connected with floor bar 2 by connecting reinforcement 5 simultaneously, to descend clamp 10 to be connected with floor bar 2, then, reach clamp 10 and connecting reinforcement 5 to be cast in together clamp on girder steel 1 outside, floor bar 2, exterior wall wallboard 3 tops 9 with concrete.
Top wall panel 3 ' is placed on down in the clamp 10, on the position of clamp 10 under the outside, prefabricated panel 3 ' lower end, uses concrete pouring, forms ater-casting 8.
The syndeton of external wall wallboard of the present invention and cast-in-place concrete floor, wherein used supporting member girder steel is different shape girder steel or steel framed concrete beam.Used exterior wall wallboard is a concrete composite wallboard, lightweight concrete slab or Autoclaved aerated concrete slabs or other side fascia.Cast-in-situ concrete is ordinary concrete or high-strength concrete or light weight concrete construction.
With reference to Fig. 1.The method of attachment of the present invention's floor for building and exterior wall wallboard comprises the steps:
1) the building construction steel frame construction 1;
2) lay floor bar 2;
3) precast facade wallboard 3 is placed the outside of described steel frame construction girder steel 1;
4) described girder steel 3, floor bar 2 and precast facade wallboard 3 top wallboard reinforcing bars 4 are welded together;
5) with described girder steel 1, floor bar 2, wallboard reinforcing bar 4 and exterior wall wallboard upper end are integral with concrete pouring;
6) described floor bar 2 links together with upper strata prefabricated panel 3 ' lower end embedded bar 7 usefulness connecting reinforcements 5;
7) on the metal connecting portion in the outside, prefabricated panel 3 ' lower end, described upper strata, fuse with late poured band.
The job practices of the external wall wallboard shown in Figure 2 and the syndeton of concrete floor is substantially the same manner as Example 1, and for avoiding loaded down with trivial details, this paper repeats no more.
Claims (10)
1. the syndeton of external wall wallboard and cast-in-place concrete floor, comprise floor supporting member girder steel, floor bar, prefabricated panel, the top that it is characterized in that described girder steel, floor bar and prefabricated panel links together by wallboard upper metal connector, and is integral with concrete pouring.
2. the syndeton of external wall wallboard according to claim 1 and cast-in-place concrete floor, it is characterized in that described wallboard upper metal connector comprises is embedded in last end wall panel reinforcing bar described prefabricated panel top and that stretch out from the wallboard both sides, connects the described connecting reinforcement of going up end wall panel reinforcing bar and floor bar.
3. the syndeton of external wall wallboard according to claim 1 and cast-in-place concrete floor is characterized in that described wallboard upper metal connector comprises the last clamp that is clamped on described wallboard top, connects the described connecting reinforcement of going up clamp and floor bar.
4. the syndeton of external wall wallboard according to claim 2 and cast-in-place concrete floor is characterized in that described inboard and the described girder steel of going up the end wall panel reinforcing bar is fixed together.
5. the syndeton of external wall wallboard according to claim 3 and cast-in-place concrete floor is characterized in that described inboard and the described girder steel of going up clamp is fixed together.
6. according to the syndeton of described external wall wallboard of one of claim 1 to 5 and cast-in-place concrete floor, the lower end that it is characterized in that described floor bar and upper strata prefabricated panel links together by wallboard lower metal connector, is cast with late poured band in the bottom in the outside, described prefabricated panel lower end.
7. the syndeton of external wall wallboard according to claim 6 and cast-in-place concrete floor, it is characterized in that described wallboard lower metal connector comprises the following end wall panel reinforcing bar that is embedded in described prefabricated panel lower end and stretches out from the wallboard outside, connect the connecting reinforcement of described end wall panel reinforcing bar down and floor bar.
8. the syndeton of external wall wallboard according to claim 6 and cast-in-place concrete floor, it is characterized in that described wallboard lower metal connector comprises is embedded in the described cast-in-situ concrete, and be clamped on the following clamp of described wallboard lower end, connect the described floor bar and/or the connecting reinforcement of clamp down.
9. the method for attachment of floor for building and exterior wall wallboard comprises the steps:
1) building construction steel frame construction;
2) lay floor bar;
3) prefabricated panel is placed the outside of described steel frame construction girder steel;
4) top with described girder steel, floor bar and precast facade wallboard links together with prefabricated panel upper metal connector;
5) with described girder steel, floor bar, exterior wall wallboard upper end and metal connecting piece are integral with concrete pouring.
10. the method for attachment of external wall wallboard according to claim 9 and cast-in-place concrete floor is characterized in that also comprising the following steps:
1) described floor bar and prefabricated panel lower end link together with wallboard lower metal connector;
2) the fluid concrete ater-casting, bottom outside described prefabricated panel lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03156338 CN1590665A (en) | 2003-09-04 | 2003-09-04 | Connecting structure of building external wall board and on site pouring concrete floor board and its connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03156338 CN1590665A (en) | 2003-09-04 | 2003-09-04 | Connecting structure of building external wall board and on site pouring concrete floor board and its connecting method |
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| Publication Number | Publication Date |
|---|---|
| CN1590665A true CN1590665A (en) | 2005-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 03156338 Pending CN1590665A (en) | 2003-09-04 | 2003-09-04 | Connecting structure of building external wall board and on site pouring concrete floor board and its connecting method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251582A (en) * | 2011-05-16 | 2011-11-23 | 姚攀峰 | Barrier-free decoration structure of high and low incorporated buildings and construction method thereof |
| CN102720215A (en) * | 2012-06-21 | 2012-10-10 | 杭州南联土木工程科技有限公司 | Permanent-joint-free overlength reinforced concrete underground engineering design and building method utilizing restraining bodies |
| CN103031893A (en) * | 2013-01-06 | 2013-04-10 | 河南天丰节能板材科技股份有限公司 | Method for connecting wall body and floor slab, special connecting structure thereof and prefabricated house |
| WO2013155869A1 (en) * | 2012-04-17 | 2013-10-24 | 哈尔滨吴淑环建设工程技术研究有限公司 | Assemblable wall |
| CN103741803A (en) * | 2013-12-30 | 2014-04-23 | 王东彬 | Connecting structure of combined wall body and concrete beam |
| CN103741802A (en) * | 2013-12-30 | 2014-04-23 | 王东彬 | Connecting structure of combined wall body and steel girder |
| CN104652613A (en) * | 2014-12-31 | 2015-05-27 | 深圳市华阳国际工程设计有限公司 | Connecting device and connecting method for structural nodes of prefabricated member |
| CN105822009A (en) * | 2016-05-04 | 2016-08-03 | 北京珠穆朗玛绿色建筑科技有限公司 | Concrete heat preservation composite component plate, outer wall building envelope and assembling method |
| CN107254933A (en) * | 2017-07-17 | 2017-10-17 | 广东省建科建筑设计院有限公司 | The high-rise single through hole precast shear wall of assembled and its assembling structure and construction method |
| CN107575033A (en) * | 2017-09-09 | 2018-01-12 | 中国二十二冶集团有限公司 | Assembling type steel structure prefabricated outer wall panel is prefabricated and construction method |
| CN112049272A (en) * | 2019-06-05 | 2020-12-08 | 浙江绿筑集成科技有限公司 | Construction method of PCF local laminated inter-window wall structure |
-
2003
- 2003-09-04 CN CN 03156338 patent/CN1590665A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251582A (en) * | 2011-05-16 | 2011-11-23 | 姚攀峰 | Barrier-free decoration structure of high and low incorporated buildings and construction method thereof |
| CN102251582B (en) * | 2011-05-16 | 2013-08-21 | 北京国泰建设集团有限公司 | Barrier-free decoration structure of high and low incorporated buildings and construction method thereof |
| WO2013155869A1 (en) * | 2012-04-17 | 2013-10-24 | 哈尔滨吴淑环建设工程技术研究有限公司 | Assemblable wall |
| CN102720215A (en) * | 2012-06-21 | 2012-10-10 | 杭州南联土木工程科技有限公司 | Permanent-joint-free overlength reinforced concrete underground engineering design and building method utilizing restraining bodies |
| CN103031893A (en) * | 2013-01-06 | 2013-04-10 | 河南天丰节能板材科技股份有限公司 | Method for connecting wall body and floor slab, special connecting structure thereof and prefabricated house |
| CN103741802A (en) * | 2013-12-30 | 2014-04-23 | 王东彬 | Connecting structure of combined wall body and steel girder |
| CN103741803A (en) * | 2013-12-30 | 2014-04-23 | 王东彬 | Connecting structure of combined wall body and concrete beam |
| CN103741803B (en) * | 2013-12-30 | 2016-01-20 | 王东彬 | The syndeton of a kind of combined body of wall and concrete beam |
| CN103741802B (en) * | 2013-12-30 | 2016-01-20 | 王东彬 | The syndeton of a kind of combined body of wall and girder steel |
| CN104652613A (en) * | 2014-12-31 | 2015-05-27 | 深圳市华阳国际工程设计有限公司 | Connecting device and connecting method for structural nodes of prefabricated member |
| CN105822009A (en) * | 2016-05-04 | 2016-08-03 | 北京珠穆朗玛绿色建筑科技有限公司 | Concrete heat preservation composite component plate, outer wall building envelope and assembling method |
| CN107254933A (en) * | 2017-07-17 | 2017-10-17 | 广东省建科建筑设计院有限公司 | The high-rise single through hole precast shear wall of assembled and its assembling structure and construction method |
| CN107575033A (en) * | 2017-09-09 | 2018-01-12 | 中国二十二冶集团有限公司 | Assembling type steel structure prefabricated outer wall panel is prefabricated and construction method |
| CN112049272A (en) * | 2019-06-05 | 2020-12-08 | 浙江绿筑集成科技有限公司 | Construction method of PCF local laminated inter-window wall structure |
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