Building plaster mold box and open-web floor slab structure using same

A technology of building gypsum and hollow floor slabs, which is applied to building components, building structures, and floor slabs. It can solve the problems of large-scale production of specifications, high labor costs, and high costs. The effect of optimal stress state

Inactive Publication Date: 2013-04-10
CHENGDU JINCHENGMENGZHEN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, at present, most of the manufacturers of mold boxes in our country use cement to make them by hand, and the wages and costs are high, and the specifications cannot be mass-produced.

Method used

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  • Building plaster mold box and open-web floor slab structure using same
  • Building plaster mold box and open-web floor slab structure using same
  • Building plaster mold box and open-web floor slab structure using same

Examples

Experimental program
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Embodiment Construction

[0028] Combine below Figure 1 to Figure 3 , the present invention is further described:

[0029] like figure 1 As shown, a building gypsum mold box includes a mold box body, and a step 11 is formed outside the mold box body.

[0030] like figure 2 As shown, a kind of building gypsum mold box mold box body is a quadrilateral, and cut corners 12 at the four corners of the quadrilateral.

[0031] like image 3 As shown, the inside of the mold box body is a hollow mold cavity 13, and the bottom of the hollow mold cavity 13 is provided with reinforcing ribs 14.

[0032] From a technical point of view, the building floor is a typical flexural structural member, and its bearing capacity is proportional to the square of its section height. The building floor is a bending-resistant member, and its bearing capacity is proportional to the square of its section height. The traditional floor is Solid slabs have the largest amount of materials, but the bearing capacity is not high. T...

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Abstract

The invention relates to a building plaster mold box and an open-web floor slab structure using the same. The building plaster mold box comprises a mold box body, wherein a foot pace (11) is arranged outside the mold box body, a hollow mold cavity (13) is formed in the mold box body, reinforcing ribs (14) are arranged at the bottom of the hollow mold cavity (13), and the reinforcing ribs (14) are plural and crossly connected in transverse and vertical directions. The cross or #-shaped reinforcing ribs are designed at the bottom of the mold cavity of the building plaster mold box disclosed by the invention, and glass fiber is taken as a reinforcing material, so that the mechanical strength of the mold box is greatly improved and a fracture load value is not less than 1KN.

Description

technical field [0001] The invention relates to a building formwork box and a hollow floor structure using the same, in particular to a building plaster mold box using glass fiber and a hollow floor structure using the same. Background technique [0002] The mold box is a prefabricated component made of lightweight fireproof and thermal insulation materials, buried in the floor, and combined into a high-performance composite floor to make it sound-proof, heat-insulating, fire-proof, shock-proof and energy-saving. The mold box technology reduces the amount of floor concrete by 10-30%, the amount of steel by 40-50%, the total construction period is shortened by 10-15%, and the height of the building is reduced by 200-300mm. Compared with the original structure, the use of DX mold boxes reduces the unilateral cost of civil engineering 140-240 yuan / square meter, reducing the unilateral construction cost of the structure by 150 yuan / square meter. [0003] Phosphogypsum (desulfur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/00E04B5/36
Inventor 谢孟
Owner CHENGDU JINCHENGMENGZHEN TECH CO LTD
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