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Prefabricated composite floor slab and its construction method

A construction method and prefabricated technology, applied to floors, buildings, building components, etc., can solve problems such as low construction efficiency, heavy weight, and large energy consumption, and achieve the goals of improving construction efficiency, ensuring load-bearing strength, and reducing overall weight Effect

Active Publication Date: 2021-02-09
SHIJIAZHUANG TIEDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a prefabricated composite floor slab and its construction method to solve the technical problems of low construction efficiency and large energy consumption caused by the excessive weight of the existing prefabricated floor slab in the prior art

Method used

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  • Prefabricated composite floor slab and its construction method
  • Prefabricated composite floor slab and its construction method
  • Prefabricated composite floor slab and its construction method

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specific Embodiment approach

[0040] As a specific embodiment of the assembled composite floor provided by the present invention, the construction method of the assembled composite floor includes the following steps:

[0041] The manufacture of the truss 600 and the frame 100 is to manufacture the truss 600, and install two side panels of the frame 100 at both ends of the truss 600, and install the other two side panels of the frame 100 at both ends of the two side panels, which are the above four side panels. The plate forms the frame 100, and the manufacture of the truss 600 and the frame 100 is completed;

[0042] For the pouring of the first concrete layer 500, the whole of the frame 100 and the truss 600 is placed upside down on the pouring formwork, and the first concrete layer 500 is poured until part of the truss 600 is covered;

[0043] For the installation of the profiled steel plate 300, several holes are provided on the profiled steel plate 300, and the vertices of the several openings correspo...

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Abstract

The invention provides an assembled composite floor slab and a construction method thereof, which relate to the technical field of building construction and include a frame, a profiled steel plate, a second concrete layer, a light insulation layer, a first concrete layer and several trusses; the frame is rectangular frame, and a supporting plate is provided at the lower end; several trusses are arranged parallel to each other inside the light insulation layer and the first concrete layer. The prefabricated composite floor slab provided by the present invention adopts several trusses arranged in parallel in the frame as the skeleton of the floor slab, combined with the setting of the second concrete layer, profiled steel plate and the first concrete layer to effectively ensure the load-bearing strength, suitable for Used as a load-bearing floor, the lightweight insulation layer is set between the first concrete layer and the profiled steel plate, which ensures good insulation performance, achieves a good energy-saving effect, and effectively reduces the overall weight of the floor. The use can realize the rapid installation of the floor slab during the construction process, which is convenient for improving the construction efficiency.

Description

technical field [0001] The invention belongs to the technical field of building construction, and more specifically relates to an assembled composite floor slab and a construction method thereof. Background technique [0002] After several years of development, the proportion of prefabricated structures in construction is increasing day by day, which greatly improves the construction efficiency, but there are still many problems, especially for prefabricated floors, which often have large self-weight and assembly Problems such as low efficiency and inconvenient transportation, on the one hand, are not conducive to improving the construction progress, and at the same time, it will consume a lot of manpower and material resources, which is not conducive to the realization of energy saving and environmental protection. Contents of the invention [0003] The purpose of the present invention is to provide a prefabricated composite floor and its construction method to solve the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B5/17E04B5/28
CPCE04B5/17E04B5/28
Inventor 乔文涛尹晓祥王泽雄王腾张晓康佳玲
Owner SHIJIAZHUANG TIEDAO UNIV
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