Light carcass for concrete filling

A carcass and lightweight technology, applied to building components, floor slabs, buildings, etc., can solve the problems of floor self-heavyness, poor earthquake resistance, and large size of hidden ribs, so as to improve strength and rigidity, and reduce construction and production costs Effect

Inactive Publication Date: 2007-08-01
邱则有
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whether it is a hollow tube or a box, after it is applied to the floor as a lightweight carcass, it will form a two-way cast-in-place concrete dense rib. poor sexual response

Method used

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  • Light carcass for concrete filling
  • Light carcass for concrete filling
  • Light carcass for concrete filling

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Experimental program
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Embodiment Construction

[0076] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0077] As shown in the drawings, the present invention includes a carcass 1, which is characterized in that there is at least one groove 3 on at least one side 2 of the carcass 1, and the groove wall of the groove 3 is made of light material. Fig. 1 is a schematic structural diagram of Embodiment 1 of the present invention. In the accompanying drawings, 1 is the carcass, 2 is the side of the carcass, and 3 is the groove. In each accompanying drawing, those with the same number have the same description. As shown in FIG. 1 , there are grooves 3 running through the upper and lower surfaces on the side 2 of the carcass 1 . As shown in Figure 26, there is a groove 3 on the side 2 of the carcass 1, and the groove wall of the groove 3 is made of light material.

[0078] The invention is also characterized in that at least two opposite sides 2 of the carcass...

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PUM

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Abstract

Disclosed is a lightweight tire shuttering member for concrete filling comprising a tire body (1), characterized in that at least one lateral surface (2) of the tire body (1) is provided with at least a groove (3), the wall of the groove (3) is made of lightweight material. When applied to floor slab structures, the tire bodies an be arranged closely, the groove can form apertures for cast-in-situ concrete casting, after the cast-in-situ concrete enters the aperture, reinforced bar concrete shearing bond type hollow building slabs can be constructed, thereby improving the shearing- and torsion-resisting mechanic property of the building slabs. the invention can be applied to various cast-in-situ concrete building (housing) slabs, walls and road bridge structures, especially for hollow flat slabs.

Description

[0001] This application is a divisional application of an invention patent application with a filing date of December 16, 2002, an application number of 02156274.1, and a title of “A Lightweight Carcass for Concrete Filling”. (1) Technical field [0002] The invention relates to a lightweight carcass for concrete filling. (2) Background technology [0003] Beamless floor is currently the most widely used floor structure for cast-in-place concrete floors. It has the advantages of fast construction speed, small structural height, flexible division of indoor areas and no need for ceiling decoration. The lightweight permanent tire mold filled in it There are various hollow tubes and boxes, and the boxes are hollow or solid. For example, the patent No. ZL99232921.3, which the applicant applied for on March 10, 1999, is a utility model patent named "thin-walled tube for filling cast-in-place reinforced concrete", which consists of a hard thin-walled tube and two plugs. It is used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/16E04B5/17E04B5/36
Inventor 邱则有
Owner 邱则有
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