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Structural component for filling concrete hollow board

A technology for concrete hollow slabs and components, which is applied to building components, on-site preparation of building components, floor slabs, etc., can solve problems such as handling, inconvenient construction, increased construction costs, and high damage rate of hollow components.

Inactive Publication Date: 2006-05-17
邱则有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the handling and construction of such cavity components, the structural bottom plate is prone to breakage, so the damage rate of the cavity components is high, and the handling and construction are inconvenient, which increases the construction cost.

Method used

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  • Structural component for filling concrete hollow board
  • Structural component for filling concrete hollow board
  • Structural component for filling concrete hollow board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0067] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0068] As shown in the accompanying drawings, the present invention includes a bottom plate 1 and filling bodies 2. The filling bodies 2 are alternately arranged on the bottom plate 1 and connected to it as a whole. The interphase inner rib mold cavities 3 between the filling bodies 2 are parallel or orthogonal. It is characterized in that there is a brace 4 in the cavity 3 of the inner rib, the brace 4 is a stiffening brace, and the bottom plate 1 is a concrete bottom plate. In each accompanying drawing, 1 is a bottom plate, 2 is a filling body, 3 is an inner rib cavity, and 4 is a supporting member. In the following accompanying drawings, those with the same number have the same description. Such as figure 1 As shown, there is a brace 4 in the inner rib mold cavity 3, the brace 4 is a stiffening brace, and the bottom plate 1 is a concrete bottom plat...

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PUM

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Abstract

The present invention relates to a member for filling concrete hollow plate. It includes baseplate and filling bodies which are alternatively arranged on the baseplate and connected into whole body together with said baseplate, and the alternative inner rib mould cavities between the filling bodies are parallel or normal-crossed. It is characterized by that in the described every inner rib mould cavity a bracing component is set, said bracing component is stiffening bracing component, and the baseplate is concrete baseplate. Said member is applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete hollow plate, hollow floor board, roof slab, foundation baseplate, wall body and open-web bridge.

Description

(1) Technical field [0001] The invention relates to a component for filling concrete hollow slabs. (2) Background technology [0002] At present, most buildings with brick-concrete structure and reinforced concrete structure use prefabricated hollow slabs as floor slabs, which have the advantages of fast construction speed and low cost. However, because there is no firm connection between two adjacent prefabricated hollow slabs, only cement mortar is used to fill the joints, so the integrity is poor, which is not conducive to earthquake resistance, and cracks and water seepage often occur in the gaps. In order to solve the above problems, many buildings adopt the method of cast-in-place concrete floor slabs (solid and hollow). Although the problems of earthquake resistance and cracking have been solved, a large number of templates are used during construction, which not only increases the cost, but also slows down the construction speed and prolongs the construction period. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G15/06E04B5/36E04C5/01
Inventor 邱则有
Owner 邱则有