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Construction method of building structure

A technology of building structure and construction method, which is applied to the preparation of building components on site, building structure, and processing of building materials, etc. It can solve the defects that prefabricated buildings are not fully applicable, affect wall decoration construction, and structural concrete construction quality and other problems to achieve the effect of simple structure, improved construction quality, and improved pouring quality

Pending Publication Date: 2021-11-05
CHINA RAILWAY CONSTR ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing aluminum formwork construction methods and techniques are mainly used in integral cast-in-place concrete projects, and are not fully applicable to prefabricated buildings.
In addition, the conventional assembled aluminum formwork will leave holes on the surface of the component after the formwork is removed, which will affect the subsequent wall decoration construction and cause quality defects to the structural concrete construction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A construction method of a building structure, the building structure comprising a building foundation, multi-layer floors installed on the building foundation and walls arranged on each floor, the building foundation comprising a foundation plane and a foundation wall; the construction method Include the following steps:

[0029] S1 construction building foundation; including the completed foundation plane and foundation wall;

[0030] S2 Climbing frame installation: Install the structures that make up the climbing frame around the completed foundation plane and foundation wall, so as to form a climbing frame around the building foundation;

[0031] S3 Construction of the first floor slab: the climbing frame is used as the outer peripheral protective structure of the building structure, the construction of the first floor slab is carried out above the foundation wall, and prefabrication is carried out at the reserved place between the completed first floor slab and the...

Embodiment 2

[0044] A construction method of a building structure, the building structure comprising a building foundation, multi-layer floors installed on the building foundation and walls arranged on each floor, the building foundation comprising a foundation plane and a foundation wall; the construction method Include the following steps:

[0045] S1 construction building foundation; including the completed foundation plane and foundation wall;

[0046] S2 Climbing frame installation: Install the structures that make up the climbing frame around the completed foundation plane and foundation wall, so as to form a climbing frame around the building foundation;

[0047] S3 Construction of the first floor slab: the climbing frame is used as the outer peripheral protective structure of the building structure, the construction of the first floor slab is carried out above the foundation wall, and prefabrication is carried out at the reserved place between the completed first floor slab and the...

Embodiment 3

[0071] A construction method of a building structure, the building structure comprising a building foundation, multi-layer floors installed on the building foundation and walls arranged on each floor, the building foundation comprising a foundation plane and a foundation wall; the construction method Include the following steps:

[0072] S1 construction building foundation; including the completed foundation plane and foundation wall;

[0073] S2 Climbing frame installation: Install the structures that make up the climbing frame around the completed foundation plane and foundation wall, so as to form a climbing frame around the building foundation;

[0074] S3 Construction of the first floor slab: the climbing frame is used as the outer peripheral protective structure of the building structure, the construction of the first floor slab is carried out above the foundation wall, and prefabrication is carried out at the reserved place between the completed first floor slab and the...

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PUM

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Abstract

The invention provides a construction method of a building structure, and relates to the technical field of construction of constructional engineering. The construction method comprises the following steps that S1, a building foundation is constructed; S2, a climbing frame is mounted; S3, a first layer of floor slab is constructed; S4, outer wall prefabricated parts are mounted and a shear wall is constructed; S5, a second layer of floor slab is constructed; S6, the climbing frame is lifted by the height of one floor, and the steps S4-S5 are repeated; and S7, the step S6 is repeated until construction of the whole building structure is completed. According to the construction method of the building structure, problems existing in the prior art are solved, the advantages of fabricated building, climbing frame construction and aluminum mold construction are fully combined, the construction progress of a project can be accelerated, and the construction quality can be improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a construction method of a building structure. Background technique [0002] In recent years, prefabricated buildings have been gradually popularized and applied everywhere because of their high degree of industrialization, effective reduction of resource waste, low labor intensity of workers, substantial reduction of construction labor, wide applicability, and compliance with green building requirements. Traditional prefabricated projects use a formwork system combining components and wooden formwork, which is difficult to guarantee in terms of speed and construction quality. [0003] At present, with the vigorous development of domestic construction industrialization, prefabricated buildings in various places have different structural selections according to different assembly rates, and a prefabricated structural system combining cast-in-place and prefabricate...

Claims

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Application Information

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IPC IPC(8): E04G21/14E04G3/28E04G9/06E04G21/00E04G5/04
CPCE04G21/14E04G3/28E04G9/06E04G21/00E04G5/046
Inventor 姜绍峰李扬齐伟李启安张珀晨
Owner CHINA RAILWAY CONSTR ENG GROUP
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