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Construction technique of sector steel-structured building

A technology for building construction and steel structure, applied in construction, building structure, processing of building materials, etc., can solve the problems of slow construction progress, high construction cost, low construction safety, etc., to speed up the progress of the engineering department and ensure the construction Safety, ensuring the effect of the construction period target

Active Publication Date: 2015-10-28
SHANGHAI GREENLAND CONSTR GRP
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AI Technical Summary

Problems solved by technology

However, the current building construction technology in our country cannot meet the construction needs of various diversified buildings.
[0003] Especially in some buildings with complex structures and uncommon structures, there are problems such as slow construction progress, low construction safety, unsatisfactory project quality and high construction costs.

Method used

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  • Construction technique of sector steel-structured building
  • Construction technique of sector steel-structured building
  • Construction technique of sector steel-structured building

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Embodiment Construction

[0073] The present invention will be further described below in conjunction with accompanying drawing, and the structure and principle of this device are very clear to those skilled in the art. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0074] The structure of the embodiment exemplifies a fan-shaped structure, which is divided into A, B, C, D, E, F, G axes and A, B, C, D, E, F, G areas, and the distance between the A axis and the center of the circle is 444.200 m, the distance between the B wheel and the center of the circle is 435.200m, the distance between the C wheel and the center of the circle is 425.200m, the distance between the D wheel and the center of the circle is 416.200m, the distance between the E wheel and the center of the circle is 335.200m, the distance between the F wheel and the center of the circle is 321.700m, and the distance between the G wheel...

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Abstract

The invention relates to the technical field of building construction, in particular to a construction technique of a sector steel-structured building. The sector steel-structured building comprises a roof truss system, a roof shaped steel structure, floor trusses, a cantilever platform steel structure, a hanging platform, partial cross stiffened steel-reinforced poles and V-shaped support poles. The construction technique includes: dividing axes of a sector steel structure along an arc structure, processing linear segments through steel box girders, performing jointing to obtain approximately arced fold lines, and mounting the roof truss structure by means of aerial assembling, incremental launching and supports jacking and removing; hoisting the roof truss, and finally hoisting the floor trusses and otherness. The construction technique provides an effective guarantee on stability and high speed of the construction progress and reasonability and orderliness of construction steps, subdivision control is performed through a series of scientific calculations along with constructional practical conditions, scientific management and advanced technologies are combined, engineering department process can be quickened, and construction safety can be guaranteed.

Description

[technical field] [0001] The invention relates to the technical field of building construction, in particular to a fan-shaped steel structure building construction technology. [Background technique] [0002] As we all know, with the rapid development of the country, various buildings have also risen from the ground. The diversity of architectural forms also marks the culture and construction level of a city or region. However, the current construction technology in our country cannot meet the construction needs of various diversified buildings. [0003] Especially in some buildings with complex structures and uncommon structures, there are problems such as slow construction progress, low construction safety, unsatisfactory engineering quality and high construction costs. [Content of the invention] [0004] The purpose of the present invention is to solve the deficiencies and defects of the lack of construction technology in uncommon buildings in the prior art, especially...

Claims

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Application Information

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IPC IPC(8): E04G21/14
Inventor 张伟陈学方叶绍铭施仁华厉宗标金钱华黄兵周金发谈翔
Owner SHANGHAI GREENLAND CONSTR GRP
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