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Sequence construction method for super-long concrete structure

A concrete structure and construction method technology, which is applied to building components, building structures, floor slabs, etc., can solve the problems of long construction period and achieve the effects of shortening the construction period, ensuring continuity and saving construction costs

Inactive Publication Date: 2021-01-29
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of the existing technology, a construction method for super-long and super-wide concrete structures is provided to solve the problem of long construction period caused by the traditional construction method of super-long and super-wide concrete structures.

Method used

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  • Sequence construction method for super-long concrete structure
  • Sequence construction method for super-long concrete structure
  • Sequence construction method for super-long concrete structure

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Embodiment Construction

[0017]The following describes the implementation of the present invention through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0018]figure 1 It is a schematic diagram of bin division of the super-long concrete structure jumping construction method according to an embodiment of the present invention,figure 2 It is a bottom view of the ultra-long concrete structure of the embodiment of the present invention,image 3 It is a schematic diagram of spray curing of an ultra-long concrete structure according to an embodiment of the present invention.

[0019]ReferenceFigure 1 to Figur...

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Abstract

The invention provides a sequence construction method for a super-long concrete structure. Concrete cracks can be effectively controlled through sequence construction and the optimized concrete mix proportion, the problem that potential quality hazards exist when a post-cast strip is used in the super-long concrete structure is solved, the continuity of construction procedures is guaranteed, subsequent procedures can be alternately performed in advance, the on-site construction progress is accelerated, the certain construction cost is saved, and the construction period is greatly shortened. The method solves the problem that the construction period is long due to the fact that the post-cast strip is reserved for construction through a traditional construction method in the super-long and super-wide concrete structure.

Description

Technical field[0001]The invention relates to the technical field of building construction, in particular to a construction method for jumping out of an ultra-long concrete structure.Background technique[0002]In recent years, with the development of social economy and construction industry, a large number of large-scale public buildings have appeared in large cities in my country. The concrete structure of such building facilities usually has the characteristics of super-long and super-wide planes, large single-storey area, and long span. The traditional construction method is to leave the post-pouring belt construction, but the post-pouring belt construction method is for the post-pouring belt The concrete structure of the area needs to be closed after the concrete shrinkage and temperature strain of the two sides of the structure become stable, so that the subsequent processes cannot be interspersed and the construction period is extended.Summary of the invention[0003]In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/32E04G21/02C04B28/02C04B40/02
CPCC04B28/02C04B40/0277E04B5/32E04G21/02C04B18/08C04B22/066C04B22/064C04B22/06C04B14/02
Inventor 陈波林石鹏胡凡詹进生陈燚雷依妮符基伟蒲珂王晓丽程银行
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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