Thin-wall square box anti-floating structure and construction method thereof

A construction method and square box technology, applied to building components, building structures, floor slabs, etc., can solve the problems of large number of formwork holes, poor anti-floating effect, and low formwork turnover times

Inactive Publication Date: 2015-01-21
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the defects existing in the prior art, the object of the present invention is to provide a thin-walled square box anti-floating structure and its construction method, which solves the problem of relative

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  • Thin-wall square box anti-floating structure and construction method thereof
  • Thin-wall square box anti-floating structure and construction method thereof
  • Thin-wall square box anti-floating structure and construction method thereof

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Embodiment Construction

[0024] In order to facilitate the understanding of the structure of the present invention, the following description will be made in conjunction with the accompanying drawings and embodiments.

[0025] combine Figure 1 to Figure 3 As shown, the present invention provides a thin-walled square box anti-floating structure, including: a floor support frame 10, on which a formwork 20 for concrete pouring is provided, and a plurality of Hollow thin-walled square boxes 30, these thin-walled square boxes 30 are arranged in an array, the size and shape of each thin-walled square box 30 are the same, and the spacing is the same, so that after the concrete is poured, the gaps between the thin-walled square boxes 30 form multiple "rib beams", so that after pouring The appearance is relatively flat.

[0026] Bottoms of the plurality of thin-walled square boxes 30 are also provided with a bottom plate reinforcement 41, corresponding to the bottom plate reinforcement 41, the panel reinforc...

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Abstract

The invention provides a thin-wall square box anti-floating structure. The thin-wall square box anti-floating structure comprises a floor slab supporting framework, a formwork for pouring concrete is arranged on the floor slab supporting framework, a plurality of thin-wall square boxes are laid on the formwork, bottom plate rebars are further arranged at the bottoms of the thin-wall square boxes, anti-floating pressing ribs are arranged on the tops of the thin-wall square boxes, the anti-floatation pressing ribs on the two sides of the thin-wall square boxes are fixedly connected with the bottom plate rebars through first pulling connection parts, and the bottom plate rebars are fixedly connected with the floor slab supporting framework through second pulling connecting parts. By arranging the first pulling connection parts and the second pulling connection parts, the thin-wall square boxes are fastened to the formwork, the requirement for floating prevention of the thin-wall square boxes is met, and meanwhile, the construction efficiency of operators for punching operation and the operation for tying iron wires to the frame body is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of building engineering, and its specialty is building structure and construction technology, in particular to an anti-floating structure of a thin-walled square box used in the construction process of a hollow floor and a construction method thereof. Background technique [0002] In the prior art, the hollow-core slab framework used for pouring hollow-core slabs includes formwork for concrete pouring, and a plurality of hollow thin-walled square boxes are spread on the formwork at equal intervals, and bottom steel bars are also arranged at the bottom of the thin-walled square boxes. The top is provided with upper row of steel bars. Usually, the four sides of each thin-walled square box are punched on the formwork, and steel wires are used to pass through the formwork to fix the upper layer of steel mesh to the frame support system under the bottom formwork. Due to the large length of the steel wire, the an...

Claims

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Application Information

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IPC IPC(8): E04B5/36E04G21/00
Inventor 郗锦乐路朝辉杨学兵张洪建
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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