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A post-cast strip structure and its construction method

A construction method and technology of post-pouring tape, applied in the direction of building construction, construction, etc., to achieve the effect of smooth surface and simple operation

Active Publication Date: 2017-01-18
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a post-cast belt structure and its construction method, which can effectively solve the problem of the flatness of the joints on the surface of the post-cast belt concrete

Method used

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  • A post-cast strip structure and its construction method
  • A post-cast strip structure and its construction method
  • A post-cast strip structure and its construction method

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] see figure 1 as shown, figure 1 It is a three-dimensional structural schematic diagram of a post-cast tape structure of the present invention. The post-pouring strip structure is designed to solve the problem of uneven surface of successively poured concrete, and the technical scheme has the characteristics of simple and convenient implementation and good leveling effect of concrete after construction. A post-cast tape structure of the present invention will be described below with reference to the accompanying drawings.

[0029] Such as figure 1 and figure 2 As shown, a post-cast belt structure of the present invention includes a post-cast belt gap 40 reserved when pouring a concrete structure, and a first concrete structure 10 and a second concrete structure 20 are respectively formed on both sides of the post-cast belt gap 40 ; ...

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Abstract

The invention relates to a post-cast strip structure and a construction method thereof. The post-cast strip structure can ensure post-cast strip concrete surface joint flatness. The post-cast strip structure comprises a post-cast strip formed by conducting concrete pouring on a reserved post-cast strip gap. A first concrete structure and a second concrete structure are formed on two sides of the post-cast strip respectively. A recessed face structure is formed in the first concrete structure and the second concrete structure at the position close to the included angle of the lateral face and the top face of the post-cast strip. The recessed face structure comprises a first plane and a second plane vertically connected with the first plane. The first plane of the recessed face structure is vertically connected with the lateral faces of the first concrete structure and the second concrete structure. The second plane of the recessed face structure is vertically connected with the top faces of the first concrete structure and the second concrete structure. By means of the structure and the method, the post-cast strip concrete surface joint flatness can be ensured.

Description

technical field [0001] The invention relates to a post-cast belt structure and a construction method thereof, in particular to a post-cast belt structure and a construction method for ensuring the flatness of the concrete surface joints of the post-cast belt. Background technique [0002] In the current situation of rapid social development, more and more large-scale buildings are erected in China. In order to ensure the normal service life and safety of the buildings, and in accordance with the requirements of construction specifications and design requirements, many single projects have to be left behind. Pouring strips, post-pouring strips refer to the temporary strip joints that remain only during the construction period in the cast-in-place overall reinforced concrete structure, which play a role in digesting the settlement shrinkage deformation. According to the needs of the project, after a certain period of time, the concrete Poured densely into a continuous whole st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/682
Inventor 方思忠何震华杨松
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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