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Overhanging support frame formwork system and construction method thereof

A formwork system and support frame technology, applied in formwork/formwork/work frame, scaffolding supported by housing structure, housing structure support, etc. The effect of improving safety

Inactive Publication Date: 2016-09-28
CHINA CONSTR SECOND ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the present invention is to provide a cantilevered support frame formwork system to at least solve one of the technical problems of cantilever structure waste and construction safety hazards in the prior art

Method used

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  • Overhanging support frame formwork system and construction method thereof
  • Overhanging support frame formwork system and construction method thereof
  • Overhanging support frame formwork system and construction method thereof

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Embodiment Construction

[0054]The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0055] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, o...

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Abstract

The invention provides an overhanging support frame formwork system and a construction method thereof. The overhanging support frame formwork system is used for pouring of overhanging members on an outer wall of a building. The overhanging support frame formwork system comprises a plurality of overhanging beams, pulling pieces and a whole-hall scaffold. The overhanging beams are fixed to a floor on the lower layer of a floor layer where the outer wall of the building is located through connecting pieces, the multiple overhanging beams are arranged side by side, and the space between the adjacent overhanging beams is smaller than or equal to a preset value. The pulling pieces are fixedly connected with structural beam built-in fittings of the floor layer where the overhanging members are located and overhanging sections respectively. The whole-hall scaffold is arranged on the overhanging sections of the overhanging beams to support a formwork for the overhanging members so that concrete pouring of the overhanging member can be achieved. According to the overhanging support frame formwork system, the space between the adjacent overhanging beams is not larger than the preset value, it is guaranteed that the overhanging beams cannot be broken off by loads, and therefore it is guaranteed that cost cannot be increased due to the large number of the overhanging beams, it is also guaranteed that the overhanging beams cannot be broken off by loads, and safety of building construction is improved.

Description

technical field [0001] The invention relates to the technical field of cantilevered support frames for building construction, in particular to a formwork system of a cantilevered support frame and a construction method thereof. Background technique [0002] With the continuous improvement of our country's economic and social level, people not only meet the basic functions of buildings or structures, but also have higher and higher requirements for aesthetic functions such as the shape and appearance of buildings. Along with this trend, various architectural forms have emerged, including many high-altitude cantilevered structures. This type of high-altitude cantilevered structure, especially the cast-in-place structure, needs to be erected with a cantilever formwork support frame to complete the construction. [0003] For projects with different floors and closely connected floors, if the climbing frame is used as construction scaffolding, it is time-consuming and laborious ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G13/06E04G3/18E04G21/00
CPCE04G13/066E04G3/18E04G21/00
Inventor 石立国吴殿昌李冉郭宇航彭小飞
Owner CHINA CONSTR SECOND ENG BUREAU LTD
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