Prefabricated composite floor component

A combined floor slab and prefabricated technology, which is applied in the direction of floor slabs, building components, buildings, etc., can solve the problems of large overall thickness, affecting the net height of the floor, and heavy structural weight, so as to save concrete consumption, facilitate hoisting and transportation, and have a compact structure reasonable effect

Pending Publication Date: 2020-05-12
高慧静
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an assembled prefabricated composite floor part, which solves the problems in the prior art that the prefabricated composite fl

Method used

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  • Prefabricated composite floor component
  • Prefabricated composite floor component
  • Prefabricated composite floor component

Examples

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Embodiment Construction

[0022] Such as Figure 1-5 As shown, an assembled prefabricated composite floor component includes a high-precision non-dismantling formwork 1, a combined formed steel bar product and connecting screws 5, a plurality of high-precision non-dismantling formworks 1 form the bottom surface of the floor, and a high-precision non-dismantling formwork 1 unit The surface is brushed with a rectangular groove, and the combined formed steel bar product is placed above the bottom surface of the floor and connected together by a few-shaped steel 4, and the opening side of the several-shaped steel 4 is connected to the bottom surface of the combined formed steel bar product The closed side of the several-shaped steel 4 is connected to the rough surface of the high-precision non-disassembly formwork on the bottom surface of the floor slab through the connecting screw 5, and then concrete is poured to form a prefabricated floor slab. Reserve the wire box wire pipe 6.

[0023] Specifically, t...

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Abstract

The invention discloses a prefabricated composite floor component which comprises high-precision dismounting-free form boards, combined formed steel bar products and connecting screws. The bottom faceof a floor is formed by the multiple high-precision dismounting-free form boards, rectangular grooves are adopted by the single faces of the high-precision dismounting-free form boards to achieve galling, the combined formed steel bar products are placed above the bottom face of the floor and are connected together through n-shaped profile steel, the open sides of the n-shaped profile steel are connected to the bottom faces of the combined formed steel bar products, concrete is poured after the closed sides of the n-shaped profile steel are connected with the galling faces of the rectangulargrooves of the floor through connecting screws, and a prefabricated is formed. Reserved wire box wire pipes are arranged on the high-precision dismounting-free form boards and in the combined formed steel bar products. According to the prefabricated composite floor component, the concept is ingenious, the structure is compact and reasonable, prefabricated parts are thin and light, lifting and transporting are facilitated, cost is reduced, by means of the design of the dismounting-free form boards, workloads are reduced, and the requirement for high levelness of a combined beam is guaranteed.

Description

technical field [0001] The invention relates to the field of assembled concrete structure buildings, in particular to an assembled prefabricated composite floor component. Background technique [0002] In prefabricated concrete structure buildings, prefabricated laminated floors are often used as horizontal load-bearing components. The prefabricated laminated floor is a formwork-free floor. The thickness of the prefabricated part is generally 6 cm. It is poured after hoisting and installation. The post-cast concrete is effectively laminated with the precast part, and the thickness of the post-cast part is generally 7 cm. Prefabricated laminated floor slabs are heavy, difficult to transport and hoist, and costly. In addition, the survival thickness of the prefabricated laminated floor slab is generally 13 cm, which is about 3 cm thicker than the traditional cast-in-place floor slab, which affects the net height of the floor. Therefore, how to develop a novel floor slab to r...

Claims

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Application Information

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IPC IPC(8): E04B5/36
CPCE04B5/36
Inventor 高慧静
Owner 高慧静
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