CN201137225Y - Heat insulation acoustical insulation steel wire cage concrete load bearing shearing wall - Google Patents
Heat insulation acoustical insulation steel wire cage concrete load bearing shearing wall Download PDFInfo
- Publication number
- CN201137225Y CN201137225Y CNU2007201875449U CN200720187544U CN201137225Y CN 201137225 Y CN201137225 Y CN 201137225Y CN U2007201875449 U CNU2007201875449 U CN U2007201875449U CN 200720187544 U CN200720187544 U CN 200720187544U CN 201137225 Y CN201137225 Y CN 201137225Y
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- CN
- China
- Prior art keywords
- steel wire
- wall
- heat
- wire net
- polystyrene foam
- 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
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Abstract
The utility model discloses a heat-insulated soundproof concrete load-bearing shear wall with steel wire net-cages, which is characterized in that the wall comprises a polystyrene foam board, both sides of the polystyrene foam board are respectively provided with a steel wire net-cage which forms the wall framework, and a concrete outer wall board arranged outside the steel wire net-cage, is made of concrete simultaneously cast on the steel wire net-cages arranged on both sides of the polystyrene foam board. The heat-insulated soundproof concrete load-bearing shear wall with steel wire net-cages has the advantages of heat preservation, saving energy, sound insulation, shock resistance, light weight, advanced technique, reasonable economy and the like, meets national requirements of 'four savings and two environment protections' ( saving energy, saving water, saving land, saving material, indoor environment protection and outdoor environment protection), belongs to an ecological environment friendly building material nationally advocated to develop, is a prior wall material for construction of socialist new country residential buildings, can replace the present products in buildings such as clay bricks, shale bricks and the like, and plays a pivotal role in energy conservation and emission reduction of the buildings.
Description
Technical field
The utility model belongs to the house wall technical field, relates to a kind of heat-proof sound insulation steel mesh cage concrete bearing shear wall.
Background technology
The house wall of prior art is generally the concrete brick wall construction.The house wall of this structure, insulation, soundproof effect is relatively poor, and building costs height, long construction period.
Utility model content the purpose of this utility model is to solve the prior art body of wall, the technical problem of insulation, poor, the building costs height of soundproof effect, long construction period, provide a kind of heat-proof sound insulation steel mesh cage concrete bearing shear wall, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model heat-proof sound insulation steel mesh cage concrete bearing shear wall, it comprises polystyrene foam plate, the both sides of polystyrene foam plate are respectively equipped with the steel mesh cage that constitutes wall skeleton; The outside of steel mesh cage is provided with concrete external wall panel.
Said steel mesh cage is the solid netted cage member that the cold drawn wire of 2mm constitutes by diameter.
The thickness of said side fascia is 700mm.
Said polystyrene foam plate is thick to be 500mm.
The utlity model has advantages such as heat preservation energy-saving, sound insulation, antidetonation, in light weight, advanced technology, economical rationality, meet the requirement of country " four joint two environmental protection " (energy-conservation, economize on water, save land, material-saving, environmental friendly indoor and outdoor environmental protection), belong to the ecological environment type building materials that country advocates development, it is the first-elected walling that socialism Xin Nongju builds, products such as the loam brick among the alternative present building, shale brick play the important and pivotal role in building energy conservation reduces discharging.
Description of drawings
Fig. 1 is that structural representation cuts open in the utility model office;
Fig. 2 be among Fig. 1 A-A to structural representation.
The specific embodiment
According to Fig. 1 and Fig. 2, it comprises polystyrene foam plate 2 the utility model, and the both sides of polystyrene foam plate 2 are respectively equipped with the steel mesh cage 3,5 that constitutes wall skeleton; The outside of steel mesh cage 3,5 is provided with concrete external wall panel 1,6, is cast simultaneously on the steel mesh cage 3,5 of polystyrene foam plate both sides by concrete to form.
Steel mesh cage 3,5 is to be the solid netted cage member that the cold drawn wire of 2mm is welded by diameter.
The thickness of side fascia 1,6 is 700mm.
Said polystyrene foam plate 2 is thick to be 500mm.
Said steel mesh cage 3,5 concrete filleds 4.
The utility model walls concrete strength grade all should not be lower than C25, should not be higher than C40;
Concrete should adopt the stone of 0.5～1.0cm particle diameter.
The edge member longitudinal stress reinforcing bar of body of wall should adopt HRB400 and HRB335 grade reinforcing steel; The cylinder mould muscle should meet the relevant regulations of " welded steel fabric concrete structure tecnical regulations "; Polystyrene foam plate is selected for use by " the adiabatic molded polystyrene foamed plastics of using " regulation (GB/T10801.1), and performance indications adopt flame retardant type II class standard, and density is not less than 20kg/m
3Concrete and reinforcing bar physical and mechanical property index respectively by existing " Code for design of concrete structures " (GB50010), " light weight aggregate concrete structure design rules " (JGJ12) and " welded steel fabric concrete structure tecnical regulations " (JGJ114) stipulate the execution; Suitable preferential Light trabs, its deadweight≤0.8KN/m of adopting of nonbearing partition
2
The sound insulation factor of the utility model body of wall (Rw) is answered≤51dB.
The thermal property of the utility model body of wall sees Table one:
Table one: the thermal property of the utility model body of wall
Annotate: when wallboard calculates the thermal technology, should be by the thickness of polystyrene thermal insulation plate and each layer of concrete, according to " civilian construction energy-saving design standard (heating residential building part) " (JGJ26), " code for thermal design of civil buildings " (GB50176) stipulate to calculate.
Claims (4)
1, a kind of heat-proof sound insulation steel mesh cage concrete bearing shear wall is characterized in that it comprises polystyrene foam plate, and the both sides of polystyrene foam plate are respectively equipped with the steel mesh cage that constitutes wall skeleton; The outside of steel mesh cage is provided with concrete external wall panel.
2, heat-proof sound insulation steel mesh cage concrete bearing shear wall according to claim 1 is characterized in that said steel mesh cage, is to be the solid netted cage member that the cold drawn wire of 2mm constitutes by diameter.
3, heat-proof sound insulation steel mesh cage concrete bearing shear wall according to claim 1, the thickness that it is characterized in that said side fascia is 700mm.
4, heat-proof sound insulation steel mesh cage concrete bearing shear wall according to claim 1 is characterized in that the thick 500mm of being of said polystyrene foam plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201875449U CN201137225Y (en) | 2007-12-18 | 2007-12-18 | Heat insulation acoustical insulation steel wire cage concrete load bearing shearing wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201875449U CN201137225Y (en) | 2007-12-18 | 2007-12-18 | Heat insulation acoustical insulation steel wire cage concrete load bearing shearing wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137225Y true CN201137225Y (en) | 2008-10-22 |
Family
ID=40037911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201875449U Expired - Fee Related CN201137225Y (en) | 2007-12-18 | 2007-12-18 | Heat insulation acoustical insulation steel wire cage concrete load bearing shearing wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137225Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011100854A1 (en) | 2010-02-17 | 2011-08-25 | Wyw Block Ag | Energy and weight efficient building block, manufacturing and application process thereof |
-
2007
- 2007-12-18 CN CNU2007201875449U patent/CN201137225Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011100854A1 (en) | 2010-02-17 | 2011-08-25 | Wyw Block Ag | Energy and weight efficient building block, manufacturing and application process thereof |
| KR20130001243A (en) | 2010-02-17 | 2013-01-03 | 더블유와이더블유 블럭 악티엔게젤샤프트 | Energy and weight efficient building block, manufacturing and application process thereof |
| EP2848746A1 (en) | 2010-02-17 | 2015-03-18 | WYW Block AG | Energy and weight efficient building block, manufacturing and application process thereof |
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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: 20081022 Termination date: 20121218 |