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Daylighting roof steel structure mounting method

An installation method and technology of steel structure, applied in the direction of roof, building components, building structure, etc., can solve the problems of high height of full house, long construction period, and many construction personnel, so as to reduce construction cost, improve construction efficiency, and improve The effect of structural strength

Inactive Publication Date: 2019-04-30
THE FIRST CONSTR CO LTD OF CHINA CONSTR FIRST GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of the construction method of erecting the full frame generally used in the construction of the steel structure of the daylighting roof are: (1) The building of the full frame is large in size, requires a large number of erecting pipes, many construction workers, takes a long construction period, and is expensive; (2) The full frame High height, self-heavy, large floor area, and a large backing support area required for the floor; (3) The full hall frame occupies a large space, which affects other types of work

Method used

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  • Daylighting roof steel structure mounting method
  • Daylighting roof steel structure mounting method
  • Daylighting roof steel structure mounting method

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Embodiment Construction

[0050] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0051] See attached figure 1And attached figure 2 , a method for installing a daylighting roof steel structure, comprising the following steps:

[0052] S1. Fix a circle of bottom brackets 1 on the wall. In this embodiment, the lighting roof can be a circular or elliptical structure; correspondingly, the bottom bracket 1 can extend along a circular or elliptical track; after the overall installation of the lighting roof is completed, the bottom bracket 1 can The whole plays a supporting role to ensure the stability of the lighting roof.

[0053] S2. Vertically and fixedly erect the installation platform 2 at the position where the ground faces the center of the daylighting roof. In actual construction, the staff can pre-assemble the installation platform 2, and then hoist the installation platform 2 as a whole to the roof of the building by a tow...

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Abstract

The invention discloses a daylighting roof steel structure mounting method and relates to the technical field of building daylighting roofs. The mounting method comprises the following steps: fixedlyarranging a circle of bottom bracket on a wall, vertically and fixedly erecting a mounting platform in a position, over against the center of the daylighting roof, on the ground, fixedly arranging built-up member on the mounting platform, sequentially hoisting radial main beams, adjusting positions of the radial main beams, welding and fixing the radial main beams to the bottom bracket and the annular built-up member, setting up an operating platform between the annular built-up member and the bottom bracket, and sequentially mounting secondary beams using the operating platform. The daylighting roof steel structure mounting method is convenient in construction and short in construction period, saves a space, and can lower construction cost, ensure structural strength of a daylighting roofand adequately ensure safety.

Description

technical field [0001] The invention relates to the technical field of building daylighting roofs, in particular to a method for installing a daylighting roof steel structure. Background technique [0002] When designing large-scale commercial complexes, large-span steel structure daylighting domes are often installed in the atrium. Since the span of the daylighting roof is generally more than 30 to 40 meters, and the height from the ground is generally more than 20 meters, the steel structure of the daylighting roof Installation is difficult. The steel structure construction of the daylighting roof generally uses the full hall frame to install and support the steel keel of the daylighting roof. After the construction of the daylighting roof is completed, the full hall frame is removed, and the construction period is long. The disadvantages of the construction method of erecting the full hall frame generally adopted in the construction of the steel structure of the daylight...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D3/06E04B7/00
CPCE04B7/00E04D3/06
Inventor 李鹏王建峰吴德高刘清松沈培沈礼鹏彭帮生彭锦黄永进洪威占水平陆夏沈傲雪嵇雪飞凌宇刘诚李鸿豪顾国晶狄建垒王红媛任书华魏凯
Owner THE FIRST CONSTR CO LTD OF CHINA CONSTR FIRST GRP
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