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Hollow concrete stuffed hollow base and its application

A technology of hollow carcass and carcass, which is applied in the direction of building components, floors, buildings, etc., can solve the problems of non-reinforced structures, and achieve the effects of increased strength and rigidity, high strength and low cost

Inactive Publication Date: 2006-01-25
湖南邱则有专利战略策划有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after this kind of hollow carcass is applied to the floor, there is no reinforced structure in the hollow part of the floor, especially when the hollow carcass is larger in size, it is more obvious.

Method used

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  • Hollow concrete stuffed hollow base and its application
  • Hollow concrete stuffed hollow base and its application
  • Hollow concrete stuffed hollow base and its application

Examples

Experimental program
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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 hollow carcass 1 and a support foot 2. The support foot 2 is arranged on the outer wall 3 of the carcass 1, and the outer wall 3 encloses a hollow carcass 1 with a cavity 4 formed. It is characterized in that The hollow carcass 1 is provided with at least one groove 5 . figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention. In each accompanying drawing, 1 is a hollow carcass, 2 is a support foot, 3 is an outer wall, 4 is a cavity, and 5 is a groove. In the following accompanying drawings, those with the same number have the same description. figure 1 Among them, it includes a hollow carcass 1 and a support foot 2. The support foot 2 is arranged on the lower outer wall 3 of the hollow carcass 1. The outer wall 3 encloses the hollow carcass 1 w...

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PUM

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Abstract

The hollow concrete stuffing includes hollow stuffing and support feet set to the outer wall of the stuffing, and the outer walls enclose the hollow stuffing with cavity. The present invention features that the hollow stuffing has at least one groove. When the hollow stuffing is used in building member, in-situ cast concrete enters to the groove to form reinforcing rib to raise greatly the strength and rigidity of the building member. The hollow stuffing has also the features of high strength, simple structure, easy making, convenient construction, low cost, etc. and is suitable for hollow floor slab, roofing, base slab, wall and open web bridge of in-situ or pre-stressed reinforced concrete, especially hollow beam-less reinforced concrete floor slab.

Description

(1) Technical field [0001] The invention relates to a hollow carcass for concrete filling and its application. (2) Background technology [0002] At present, the cast-in-situ concrete hollow floor has been more and more widely used due to its characteristics of fast construction, low formwork loss, large bays, flexible partitions, and low self-weight. The hole-forming components of the cast-in-situ concrete hollow floor include various hollow tubes or tire mold components. It is easy to form a one-way hollow slab by using hollow tube members, and the concrete consumption is relatively large, so more and more tire mold members are used as hole forming members, and the corresponding floor forms a densely ribbed floor, which has better mechanical performance and reinforced Concrete consumption is smaller and the cost is lower. For example, the patent No. is ZL01215092.4, and the utility model patent titled "Building Components" has a polyhedron whose bulk density is less than...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B5/36
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司