Construction method of bearing frame of corridor structure

A construction method and technology of a load-bearing frame, which are applied in building construction, building material processing, construction, etc., to achieve the effects of short construction period, simple load-bearing system and strong operability

Inactive Publication Date: 2012-07-04
ZHEJIANG CONSTR ENG GRP CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] In order to overcome the defects in the prior art, the present invention provides a construction method for the load-bearing frame of the corridor structure, which greatly improves t

Method used

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  • Construction method of bearing frame of corridor structure
  • Construction method of bearing frame of corridor structure
  • Construction method of bearing frame of corridor structure

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Example Embodiment

[0031] Such as Figure 1~Figure 3 As shown, the construction method of the connecting corridor structure bearing frame of the present invention specifically includes the following steps:

[0032] 1 Construction of the load-bearing frame of the high-altitude and large-span corridor structure

[0033] 1.1 For the safety of the installation and construction of the section steel load-bearing platform, an operating platform and a protective frame are set up under it. After the floor concrete is completed, the overhanging operation platform 16# section steel 1 will be installed. The operating platform was erected from the floor structure of the corridor structure. It has two floors. Considering the convenience of dismantling, 16# steel cantilevered scaffolding is adopted. The enclosure operation frame is erected to the height of the previous floor.

[0034] 1.2 Pull the first wire rope 2 after the completion of the floor concrete. Each operating platform lifting beam is connected with 2...

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Abstract

The invention relates to a construction method of a bearing frame of a corridor structure. The construction method is realized by adopting a platform-type structural steel combination force bearing platform, and erecting full scaffolds on the platform for supporting a template. According to the construction method disclosed by the invention, corbels which are arranged on a shear wall and columns in design and are specially used as structural steel holding points are utilized for erecting full load bearing frames. A platform-type template bearing system is provided with four layers of frame bodies in total, is formed by combining a template supporting load bearing system built at the first two layers and an operation and protection platform built at the next two layers, and is a novel innovative template supporting load bearing system with strong operability, higher safety and shorter construction period.

Description

technical field [0001] The invention belongs to the field of building construction, and in particular relates to a construction method for a load-bearing frame of a corridor structure. Background technique [0002] With the continuous development of building heights, in order to meet the requirements of diversified building structure functions, novel and unique architectural shapes continue to emerge. The construction of a large number of complex structures poses new requirements and challenges to engineers and technicians. The platform formwork load-bearing frame is to build a steel load-bearing platform on the lower two floors of the high-altitude concrete corridor structure, and then build a load-bearing frame on the lower two floors to build a steel cantilevered operating platform, which is also used as the enclosure of the frame. The platform formwork load-bearing frame has a low erection height and high requirements for the construction of the platform structure. It i...

Claims

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Application Information

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IPC IPC(8): E04G21/00E04G21/02
Inventor 陈洁如杨东升汪前金睿袁震
Owner ZHEJIANG CONSTR ENG GRP CO LTD
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