Supporting method of concrete ultrahigh heavy beam and laminated slab combined structure

A supporting method and combined structure technology, which is applied to building construction, formwork/formwork/work frame, and on-site preparation of building components, can solve the problems of high steel pipe rental costs, waste of labor, and slow construction speed, etc., to achieve Reduce the number of steel pipes and wooden squares, improve the quality of the project, and save materials

Active Publication Date: 2016-12-07
CHINA 22MCC GROUP CORP
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  • Description
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Problems solved by technology

Traditional cast-in-place structures generally use steel pipe scaffolding as the support system for beams and slabs. In the new type of concrete assembly frame structure, using traditional steel pipe scaffolding for support wastes labor, high steel pipe rental costs, and slow construction speed, especially for ultra-high and overweight frames. The above shortcomings are particularly prominent in the support of the combined structure of beams and laminated slabs

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  • Supporting method of concrete ultrahigh heavy beam and laminated slab combined structure
  • Supporting method of concrete ultrahigh heavy beam and laminated slab combined structure
  • Supporting method of concrete ultrahigh heavy beam and laminated slab combined structure

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Embodiment Construction

[0054] The present invention is described in detail below with reference to accompanying drawing and embodiment:

[0055] attached Figure 1-4 It can be known that a concrete ultra-high heavy-duty beam and laminated slab composite structure support method includes the installation of super-high and super-heavy frame beam support frame 1 and the installation of laminated slab support frame 2;

[0056] The installation steps of super high and super heavy frame beam support frame 1 are as follows:

[0057] Use the Bailey frame to support the super-high and super-heavy frame beam formwork support frame 1;

[0058] The Bailey frame is set horizontally as the supporting bottom beam 3 of the frame beam formwork, and the Bailey frame is vertically set as the support column 4 supporting the horizontal Bailey frame;

[0059] Install frame beam bottom template 5, install frame beam side template 6;

[0060] The laminated plate support rods 7 are arranged on both sides of the frame bea...

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Abstract

The invention relates to a supporting method of a concrete ultrahigh heavy beam and laminated slab combined structure. The supporting method comprises the following steps: mounting an ultrahigh and ultra-heavy framework beam supporting frame and mounting a laminated slab supporting frame; adopting a Bailey truss to form an ultrahigh and ultra-heavy framework beam template supporting frame; mounting a framework beam bottom template and mounting a framework beam lateral template; setting laminated slab supporting rods on the two sides of the framework beam lateral template; mounting the laminated slab supporting frame after beam steel bars are bundled; mounting a special supporting rod for a laminated slab; and mounting a laminated slab supporting I-shaped wood beam at the top of the special supporting rod for the laminated slab. According to the supporting method of the concrete ultrahigh heavy beam and laminated slab combined structure, on the basis of guaranteeing the construction quality, compared with a tradition construction method, the quantity of steel pipes and battens, needed by an in-site supporting system, is reduced; and the in-site construction speed is improved, the engineering quality is improved, the manpower is reduced, materials are saved and the engineering cost is saved.

Description

technical field [0001] The invention relates to a building construction method, in particular to a method for supporting a combined structure of concrete super-high heavy-duty beams and laminated slabs. Background technique [0002] With the rapid development of my country's construction industrialization, prefabricated buildings are more and more widely used in civil buildings and industrial buildings. Traditional cast-in-place structures generally use steel pipe scaffolding as the support system for beams and slabs. In the new type of concrete assembly frame structure, using traditional steel pipe scaffolding for support wastes labor, high steel pipe rental costs, and slow construction speed, especially for ultra-high and overweight frames. The above-mentioned shortcomings are particularly prominent in the support of the combined structure of beams and laminated slabs. Contents of the invention [0003] Aiming at the deficiencies in the above-mentioned prior art, the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/40E04G11/48
CPCE04G11/40E04G11/48
Inventor 王军勇
Owner CHINA 22MCC GROUP CORP
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