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Anti-skid column body of aquatic temporary pier and construction method thereof

A temporary buttress, anti-skid technology, applied in bridge parts, erection/assembly of bridges, bridges, etc., can solve the problem that it is difficult to strengthen the connection between concrete piles and steel pipe piles, achieve convenient and simple construction, improve construction efficiency, and increase friction. force effect

Pending Publication Date: 2019-01-18
CHINA RAILWAY SIXTH GROUP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide an anti-slip cylinder of a temporary pier on water and its construction method to solve the technical problem that it is difficult to strengthen the connection between concrete piles and steel pipe piles in the prior art

Method used

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  • Anti-skid column body of aquatic temporary pier and construction method thereof
  • Anti-skid column body of aquatic temporary pier and construction method thereof
  • Anti-skid column body of aquatic temporary pier and construction method thereof

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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated position or positional relationship is based on the position or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the system or element referred to must have a specific position or a speci...

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Abstract

The invention discloses an anti-skid column body of an aquatic temporary pier and a construction method thereof, which relate to the technical field of bridge construction, so as to solve the technical problem that it is difficult to strengthen the connection between a concrete pile and a steel pipe pile in the prior art. The anti-slip column body of the water temporary pier of the invention is welded with a shear key on the inner side of the steel pipe pile at the joint of the concrete pile and the steel pipe pile. The anti-slip column body of the water temporary pier of the invention is welded with a shear key on the inner side of the steel pipe pile. The connection between concrete pile and steel pipe pile is weak when the temporary support structure is subjected to stress, which may cause the main body to sink and form the hidden danger of safety. The shear key greatly increases the friction force between concrete pile and steel pipe pile, and makes the connection between concretepile and steel pipe pile more firm and safe.

Description

Technical field [0001] The invention relates to the technical field of bridge construction, in particular to a non-slip column of a temporary support pier on the water and a construction method thereof. Background technique [0002] With the development of my country’s economy, the scale of railway and highway construction has also increased, and the structure of large-scale bridges has also increased. Many temporary support structures are constructed by connecting concrete piles and steel pipe piles. An indispensable and important link in the construction of large bridges. [0003] However, the inventor of the present application found that in the prior art, the embedded parts are generally installed during concrete pile construction, and the embedded parts are lowered at the same time when the steel cage is lowered. This connection method is difficult to construct and cannot be accurately installed, especially difficult to locate. , And there is a conflict with the concrete pile ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00E01D19/02
CPCE01D19/02E01D21/00
Inventor 郭飞巩天才邓鹏宇郑辉韩瑞宾孔琪何莉莉付超程世玉
Owner CHINA RAILWAY SIXTH GROUP
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