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Quake-proof and insulating integrated side fascia

A technology for exterior wall panels and polystyrene panels, which is used in earthquake resistance, climate change adaptation, building components, etc., can solve the problems of difficulty in reducing capacity and unsatisfactory indicators, and achieves solid installation combination, good seismic performance and light weight. Effect

Inactive Publication Date: 2012-10-10
潍坊绿城低碳建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the invention patent application with the publication number CN1044840 discloses a lightweight cement wallboard, which uses magnesium oxychloride cement as the colloidal material, inorganic or organic fiber as the reinforcing material, and an active siliceous material to form a slurry. , introduce air, pour into the mold, and form a wall panel with a hollow structure. The wall panel has the characteristics of light weight and high strength. However, because this technology uses cement as the main raw material, the capacity is difficult to reduce, and other indicators are also difficult. not ideal

Method used

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  • Quake-proof and insulating integrated side fascia
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  • Quake-proof and insulating integrated side fascia

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The anti-seismic and thermal insulation integrated exterior wall panel includes a polystyrene board 2 interspersed with steel wire grids 1 vertically and horizontally inside, and a lightweight concrete protective layer 3 is cast on the outside of the polystyrene board 2. Aluminate cement, ceramsite, water slag, yellow sand, polystyrene particles, naphthalene-based water reducing agent, cellulose ether, sulfonate air-entraining agent, boric acid are mixed; steel wire frame 1 is on the four sides of the upper, lower, left, and right sides Two anti-seismic embedded parts 4 poured on the lightweight concrete protective layer 3 are respectively fixed, the plane of the anti-seismic embedded part 4 is flush with the plane of the light concrete protective layer 3, and the anti-seismic embedded part 4 is a metal steel plate.

[0017] The lightweight concrete protective layer 3 is poured on the 5Kg polystyrene board 2 interspersed with the steel wire grid 1. The lightweight concre...

Embodiment 2

[0020] The lightweight concrete protective layer 3 is poured on the 6Kg polystyrene board 2 interspersed with the steel wire grid 1. The lightweight concrete protective layer 3 is made by mixing the following raw materials with water: 500Kg of low-alkali sulphoaluminate cement, ceramsite 122Kg, water slag 345Kg, yellow sand 103Kg, polystyrene particles 9Kg, naphthalene-based water reducer 0.2Kg, cellulose ether 0.12Kg, calcium lignosulfonate air-entraining agent 0.3Kg, boric acid 0.06Kg; cast wallboard The thickness is 16cm. All the other are identical with embodiment 1.

Embodiment 3

[0022] A lightweight concrete protective layer 3 is poured on the 7Kg polystyrene board 2 interspersed with a steel wire grid 1. The lightweight concrete protective layer 3 is made by mixing the following raw materials with water: 500Kg of low-alkali sulfoaluminate cement, ceramsite 125Kg, water slag 360Kg, yellow sand 105Kg, polystyrene particles 10Kg, naphthalene-based water reducer 0.3Kg, cellulose ether 0.15Kg, calcium lignosulfonate air-entraining agent 0.5Kg, boric acid 0.08Kg; cast wallboard The thickness is 16cm. All the other are identical with embodiment 1.

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Abstract

The present invention relates to a side fascia, and in particular discloses a quake-proof and insulating integrated side fascia. The quake-proof and insulating integrated side fascia is characterized by comprising a polystyrene board with a steel wire frame interspersed therein; a lightweight concrete protective layer is poured on external part of the polystyrene board and is prepared by mixing low alkali sulphoaluminate cement, aggregate, grain slag, sand, polystyrene particles, naphthalene series water reducing agent, cellulose ether, sulphonate air entraining agent and boric acid; four sides of the steel wire mesh frame are respectively fixed with a quake-proof embedded part poured in the lightweight concrete protective layer; and a plane of the quake-proof embedded parts is leveling with the plane of the lightweight concrete protective layer. The wall produced of the side fascia provided by the invention has advantages of good strength, large heat resistance, insulation and energy saving, fire resistance and compression resistance, relative light weight, firm combination, and good quake-proof performance, can avoid joint destruction caused by self inertial force of the side fascia and internal and external surface damage of the side fascia under 8.5 degree big earthquake, and is suitable for wide popularization and application.

Description

(1) Technical field [0001] The invention relates to a wallboard, in particular to an anti-seismic and thermal insulation integrated outer wallboard. (2) Background technology [0002] At present, the traditional red brick is still used as the main wall structure in the construction industry, but due to policy reasons, the red brick will withdraw from the construction market. Therefore, new wall technologies continue to emerge to meet the new needs of the construction market. For example, the invention patent application with the publication number CN1044840 discloses a lightweight cement wallboard, which uses magnesium oxychloride cement as the colloidal material, inorganic or organic fiber as the reinforcing material, and an active siliceous material to form a slurry. , introduce air, pour into the mold, and form a wall panel with a hollow structure. The wall panel has the characteristics of light weight and high strength. However, because this technology uses cement as the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/288E04B1/98
CPCY02A30/244
Inventor 刘忠玉苏同兴崔荣平董建全杨金松徐文增
Owner 潍坊绿城低碳建筑科技有限公司