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Granary top overhead section concrete construction platform and construction method

A construction platform and concrete technology, which is applied in the direction of scaffolding for building structure support, building structure support, building structure support, etc., can solve the problems of uncontrollable frame settlement, unguaranteed quality, and many unsafe factors, so as to shorten the construction period , Reduce the use of steel pipes and reduce the effect of erection height

Inactive Publication Date: 2018-04-27
CHINA FIRST METALLURGICAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many unsafe factors during construction, poor frame stability, uncontrollable frame settlement, heavy workload, slow construction progress, and unguaranteed quality

Method used

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  • Granary top overhead section concrete construction platform and construction method
  • Granary top overhead section concrete construction platform and construction method
  • Granary top overhead section concrete construction platform and construction method

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Embodiment Construction

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0025] Such as Figure 1-3 As shown, the concrete construction platform of the overhead section on the top of the granary of the present invention is arranged between the shallow round warehouse 7 and the lifting tower 6 for the construction of the corridor platform 3 . The corridor platform 3 connects the top of the shallow round warehouse 7 and the corbel beam 5 of the lifting tower, and a short column 1 is arranged between the corridor platform 3 and the main steel beam 3.2.

[0026] The top of the shallow round warehouse 7 is provided with a roof ring beam 2 , the inside of the lifting tower 6 is provided with a support platform 6.1 , and the outer side of the warehouse roof ring beam 2 is provided with a gutter 4 ....

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Abstract

The invention relates to a granary top overhead section concrete construction platform and a construction method. The construction platform comprises a constructional column arranged on a concrete wall plate of a support platform, a first steel embedded part is pre-embedded on the constructional column, steel short columns are welded to the upper portion of the steel embedded part, and a second steel embedded part is pre-embedded at the support point of a granary top ring beam; the construction platform further comprises multiple main steel beams and secondary steel beams which are arranged horizontally, one ends of the main steel beams are fixed to the steel short columns, the other ends of the main steel beams are fixed to the second steel embedded part, the multiple main steel beams areconnected through the vertical secondary steel beams, a slidewalk is laid on the surfaces of the secondary steel beams, and a steel pipe fixing frame is fixed to the upper portion of the slidewalk. Accordingly, the number of supporting steel pipes can be greatly reduced, the construction time is shortened, different elevation surfaces are constructed to be the same supporting plane, and the steelplatform and the steel pipe supporting system can carry the load better.

Description

technical field [0001] The invention relates to the field of granary construction, in particular to a concrete construction platform for the overhead section on the top of the granary. Background technique [0002] In the construction of industrial grain storage projects, it is often encountered that the high-altitude connection between adjacent buildings is connected to the concrete transportation corridor platform. The concrete corridor platform has a high headroom and a large span, and there is no supporting structure from the bottom of the concrete corridor platform to the outdoor floor. One end of the concrete corridor platform is supported on the short column of the shallow silo, and the other end is supported on the corbel beam of the lifting tower. The traditional method is used to erect the supporting frame of the whole hall from the ground, and the erection height is high, which belongs to the construction of more dangerous sub-projects exceeding a certain scale. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/26
CPCE04G3/26
Inventor 李永佳杨建新赵广才冯建桥
Owner CHINA FIRST METALLURGICAL GROUP
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