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Reinforced concrete silo top plate formwork construction method

A technology of reinforced concrete and construction methods, which is applied in the direction of formwork/formwork/work frame, connectors of formwork/formwork/work frame, preparation of building components on site, etc., which can solve the problems of large construction operations and increased construction costs cost, manpower, etc.

Pending Publication Date: 2022-07-12
CHINA CHEM ENG SECOND CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] For the silo roof formwork support, if the traditional formwork vertical support system is adopted, a large amount of formwork and support materials are required to enter and exit the almost closed silo, which not only consumes a lot of manpower, increases construction costs, and prolongs the construction period, but also The towering and narrow working face in the warehouse also poses a great safety hazard to the construction operation

Method used

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  • Reinforced concrete silo top plate formwork construction method
  • Reinforced concrete silo top plate formwork construction method
  • Reinforced concrete silo top plate formwork construction method

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Embodiment Construction

[0026] In order to make those skilled in the art better understand the present invention, the present invention will be further clearly and completely described below with reference to the accompanying drawings and the embodiments. It should be noted that, in the case of no conflict, the features in the implementation manners and the examples in the present application may be combined with each other.

[0027] A typical embodiment of the present invention provides a reinforced concrete silo roof formwork construction method. After the silo wall sliding form construction is completed, the sliding form platform is lowered to a predetermined elevation for the first time and then reinforced to serve as the silo roof. The roof formwork for construction supports the platform; after the construction of the silo roof is completed, the sliding form platform is lowered to the ground for the second time and the sliding form platform is dismantled as a whole.

[0028] The sliding form pla...

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Abstract

The invention relates to a reinforced concrete silo roof formwork construction method which comprises the following steps: after silo wall slip form construction is completed, descending a slip form platform to a preset elevation for the first time and then reinforcing the slip form platform to serve as a roof formwork supporting platform for silo roof construction; and after construction of the silo top plate is completed, the slip form platform descends to the ground for the second time, and the slip form platform is overall dismantled. And the lowered and fixed slip form platform is used as an operation platform for dismantling the slip form lifting frame and the template, so that the workload and the safety risk of hoisting on the top surface of the vertical silo are reduced. The slip form platform serves as a supporting point and a working face for supporting the silo top plate formwork, the construction process is simple, operation is convenient, cost is reduced, and the construction progress is accelerated. The slip form platform is disassembled on the ground after descending for the second time, operators do not need to work high above the ground, the risk of working high above the ground is greatly reduced, and the safety degree of construction work is improved.

Description

technical field [0001] The invention relates to the technical field of silo construction, in particular to a construction method for a reinforced concrete silo roof formwork. Background technique [0002] With the further acceleration of the industrialization construction process, a large number of large-scale silo structures frequently appear in industrial buildings. It is more and more prominent, which puts forward higher requirements for the construction quality of the roof of the silo roof, and the construction of the silo roof formwork is an important part of the construction of the roof. [0003] For the silo roof formwork support, if the traditional formwork vertical support system is used, a large amount of formwork and supporting materials are required to enter and exit the almost closed silo, which not only consumes a lot of manpower, increases the construction cost, prolongs the construction period, but also The tall and narrow working face in the warehouse also ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/36E04G11/48E04G11/22E04G17/00
CPCE04G11/36E04G11/48E04G11/22E04G17/00Y02A40/51
Inventor 张荣泰朱文俊李立红朱金侠
Owner CHINA CHEM ENG SECOND CONSTR
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