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Method for mounting steel concrete formwork supporting frame at holes

A technology of reinforced concrete and formwork support, which is applied to formwork/formwork/work frame, on-site preparation of building components, construction, etc. It can solve the waste of materials such as steel pipe scaffolding fasteners, increase the hidden danger of high-altitude work, and waste labor, etc. problems, to achieve the effect of reducing potential safety hazards, reducing labor intensity, and convenient erection

Inactive Publication Date: 2017-12-19
MCC5 GROUP CORP SHANGHAI
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Problems solved by technology

[0002] In the construction of industrial buildings, equipment installation holes designed on the basis of reinforced concrete equipment are often encountered, and the depth is basically more than 5 meters. The upper part is designed with an elevated foundation platform. The steel pipe scaffolding goes straight to the bottom. After the steel bars on the upper platform are installed and the concrete is poured to reach the design strength, the straight-through formwork support frame is removed. This method of erecting the general formwork support frame for formwork installation is a waste of steel pipe scaffolding and buckles. Parts and other materials, wasting labor and increasing safety hazards in high-altitude operations
[0003] Therefore, there are above-mentioned inconveniences and problems in the known hole place reinforced concrete formwork installation method

Method used

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  • Method for mounting steel concrete formwork supporting frame at holes
  • Method for mounting steel concrete formwork supporting frame at holes
  • Method for mounting steel concrete formwork supporting frame at holes

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Embodiment 1

[0026] The installation method of the reinforced concrete formwork support frame at the hole place of the present invention is characterized in that comprising the following steps:

[0027] see now figure 1 and figure 2 , figure 1 It is a structural schematic diagram of the template support frame of the embodiment of the present invention, figure 2 for figure 1 A-A sectional view in .

[0028] a. Make scaffolding pole bearing fixed beam 1: Use a channel steel with a length equal to the width of the hole plus 300mm on both sides, and weld rebar with a diameter of 18mm and a length of 300mm on the wide surface of the channel steel leg according to the distance between the scaffold poles as a fixed plug pole 2.

[0029] b. Installation of fixed beams and laying of wooden springboards: After the vertical poles carry the fixed beams, install the fixed beams according to the distance between the vertical poles along the length of the hole. , as a scaffold for construction wo...

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Abstract

A method for mounting a steel concrete formwork supporting frame at holes is characterized by comprising the following steps that a, a scaffold vertical rod bearing fixing beam is manufactured; b, the fixing beam is mounted and wood jumping plates are laid; and c, the formwork supporting frame is set up, scaffold vertical rods are inserted into inserting rods, bidirectional horizontal rods are set up, and the formwork supporting frame at the holes is set up. The method for mounting the steel concrete formwork supporting frame at the holes has the advantages that a formwork supporting frame device is simple in structure and convenient to set up, the scaffold vertical rod bearing fixing beam is arranged and the wood jumping plates are laid when the device is set up, the formwork supporting frame at the holes is firmly mounted, unnecessary setting up and dismounting are reduced, rapid and convenient construction can be achieved, the labor intensity of constructors is lowered, potential safety hazards of aerial work are reduced, and construction efficiency is improved.

Description

technical field [0001] The invention relates to a reinforced concrete formwork support frame in building construction, in particular to a method for installing a reinforced concrete formwork support frame at a hole. Background technique [0002] In the construction of industrial buildings, equipment installation holes designed on the basis of reinforced concrete equipment are often encountered, and the depth is basically more than 5 meters. The upper part is designed with an elevated foundation platform. The steel pipe scaffolding goes straight to the bottom. After the steel bars on the upper platform are installed and the concrete is poured to reach the design strength, the straight-through formwork support frame is removed. This method of erecting the general formwork support frame for formwork installation is a waste of steel pipe scaffolding and fasteners. Parts and other materials, a waste of labor and increase the safety hazards of high-altitude operations. [0003] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/48E04G11/50
CPCE04G11/48E04G11/50
Inventor 邱战武
Owner MCC5 GROUP CORP SHANGHAI
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