CN201232289Y - Reinforcement structure of autoclaved and aerated concrete board - Google Patents
Reinforcement structure of autoclaved and aerated concrete board Download PDFInfo
- Publication number
- CN201232289Y CN201232289Y CNU2008200804544U CN200820080454U CN201232289Y CN 201232289 Y CN201232289 Y CN 201232289Y CN U2008200804544 U CNU2008200804544 U CN U2008200804544U CN 200820080454 U CN200820080454 U CN 200820080454U CN 201232289 Y CN201232289 Y CN 201232289Y
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- aerated concrete
- metal mesh
- mesh layer
- sheet
- concrete slab
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Abstract
The utility model provides a design proposal of an autoclaved aerated concrete slab reinforced structure, the autoclaved aerated concrete slab reinforced structure comprises an upper metal mesh layer and a lower metal mesh layer and reinforcing steel bars connecting the upper metal mesh layer and the lower metal mesh layer (see Fig 1), the upper metal mesh layer (1) and the lower metal mesh layer (2) are welded and connected with each other by connection reinforcing steel bars (3A, 3B) by means of oblique interlacing, so as to form a three-dimensional structure with a bridging, and embedded iron (4) is arranged at corner ends of the upper metal mesh layer and the lower metal mesh layer. Adopting the autoclaved aerated concrete slab reinforced structure can save the consumption of mesh reinforcing steel bars of the slab by 2 to 3kg per cubic meter; the bending-resistant loading capability of the slab is enhanced to 3200N from the original 2800N; the phenomenon of easy deflection of the aerated concrete slab in the pouring process is avoided; and the impact resistance performance of the aerated concrete slab is improved.
Description
Affiliated technical field
The utility model relates to the design category of gas concrete sheet material reinforcement structure, specifically, relates to the design category of Autoclaved aerated concrete slabs material reinforcement structure.
Background technology
Gas concrete sheet material adopts arrangement of reinforcement to strengthen, and the reinforcement structure in the bulk strength of sheet material and rigidity and the sheet material has direct relation.Usually, gas concrete sheet material is provided with the two-layer netted arrangement of reinforcement of independently being made by reinforcing bar in sheet material before moulding by casting, and netted arrangement of reinforcement plays the enhancing load in gas concrete sheet material, improves the effect of the rigidity of structure.Yet, gas concrete sheet material easily skew in casting process of adopting two-layer independently netted arrangement of reinforcement to strengthen at present, sheet material exists integral rigidity poor, and the supporting capacity test coefficient is low, the shortcoming of Rao Duda, easily produces the two ends perk of gas concrete sheet material.
The utility model content
The purpose of this utility model is a kind of Autoclaved aerated concrete slabs material reinforcement structure that improves sheet material bending resistance load ability of design.
The design scheme that realizes Autoclaved aerated concrete slabs material reinforcement structure of the present utility model is:
Autoclaved aerated concrete slabs material reinforcement structure is formed (see figure 1) by upper and lower double layer of metal net sheet and the reinforcing bar that connects upper and lower double layer of metal net sheet, upper strata wire lath sheet (1) is two-layer parallel wire lath sheet with sub-layers of wire mesh sheet (2), uses connecting reinforcement between upper strata wire lath sheet (1) and sub-layers of wire mesh sheet (2)
(3A, 3B) oblique staggered being welded to connect forms the stereochemical structure that has bridging, and at the angle end of upper and lower double layer of metal net sheet embedded iron (4) is set.
The Autoclaved aerated concrete slabs material reinforcement structure of employing the utility model design compared with prior art advantage is: 1, the net sheet adopts the reinforcing bar of diameter 2.0-2.8cm, can make the net sheet amount of reinforcement of every cubic meter sheet material save 2-3 kilograms, reduce amount of reinforcement effectively, reduce production costs; 2, strengthened the bending resistance load ability of sheet material, bending resistance load is brought up to 3200N by former 2800N; 3, the phenomenon of having avoided gas concrete sheet material in casting process, easily to be offset; 4, strengthened the shock resistance of gas concrete sheet material.
Description of drawings:
The Autoclaved aerated concrete slabs material reinforcement structure schematic perspective view that Fig. 1 designs for the utility model;
The Autoclaved aerated concrete slabs material reinforcement structure plan structure figure that Fig. 2 designs for the utility model;
Fig. 3 is that the A of Fig. 2 is to the structure for amplifying schematic diagram;
Fig. 4 is that the B of Fig. 2 is to the structure for amplifying schematic diagram.
Among the figure: the wire lath sheet of 1-upper strata; 2-sub-layers of wire mesh sheet; 3A, 3B-connecting reinforcement; 4-embedded iron.
The specific embodiment
Autoclaved aerated concrete slabs material reinforcement structure is formed (see figure 1) by upper and lower double layer of metal net sheet and connecting reinforcement, upper strata wire lath sheet (1) is two-layer parallel wire lath sheet with sub-layers of wire mesh sheet (2), between upper strata wire lath sheet (1) and sub-layers of wire mesh sheet (2), be welded to connect with oblique interlocking of connecting reinforcement (3A, 3B), formation has the stereochemical structure of bridging, and at the angle end of upper and lower double layer of metal net sheet embedded iron (4) is set.
Claims (1)
1, a kind of Autoclaved aerated concrete slabs material reinforcement structure, it is characterized in that: Autoclaved aerated concrete slabs material reinforcement structure is made up of upper and lower double layer of metal net sheet and the reinforcing bar that connects upper and lower double layer of metal net sheet, upper strata wire lath sheet (1) is two-layer parallel wire lath sheet with sub-layers of wire mesh sheet (2), between upper strata wire lath sheet (1) and sub-layers of wire mesh sheet (2), be welded to connect with oblique interlocking of connecting reinforcement (3A, 3B), formation has the stereochemical structure of bridging, and at the angle end of upper and lower double layer of metal net sheet embedded iron (4) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200804544U CN201232289Y (en) | 2008-05-09 | 2008-05-09 | Reinforcement structure of autoclaved and aerated concrete board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200804544U CN201232289Y (en) | 2008-05-09 | 2008-05-09 | Reinforcement structure of autoclaved and aerated concrete board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232289Y true CN201232289Y (en) | 2009-05-06 |
Family
ID=40618665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200804544U Expired - Lifetime CN201232289Y (en) | 2008-05-09 | 2008-05-09 | Reinforcement structure of autoclaved and aerated concrete board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232289Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080426A (en) * | 2011-02-14 | 2011-06-01 | 上海富春建业科技股份有限公司 | Steel wire mesh autoclaved aerated concrete slab |
| CN103334543A (en) * | 2013-06-20 | 2013-10-02 | 昆山生态屋建筑技术有限公司 | Three-dimensional point welding space truss |
| CN104786368A (en) * | 2014-01-22 | 2015-07-22 | 任丘市永基建筑安装工程有限公司 | Reinforcement forming technology |
-
2008
- 2008-05-09 CN CNU2008200804544U patent/CN201232289Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080426A (en) * | 2011-02-14 | 2011-06-01 | 上海富春建业科技股份有限公司 | Steel wire mesh autoclaved aerated concrete slab |
| WO2012109966A1 (en) * | 2011-02-14 | 2012-08-23 | 上海富春建业科技股份有限公司 | Autoclaved aerated concrete plate with steel wire mesh |
| CN103334543A (en) * | 2013-06-20 | 2013-10-02 | 昆山生态屋建筑技术有限公司 | Three-dimensional point welding space truss |
| CN104786368A (en) * | 2014-01-22 | 2015-07-22 | 任丘市永基建筑安装工程有限公司 | Reinforcement forming technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090506 |