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Building method of seawall seepage-proofing core wall

A construction method and technology for water core walls, which are applied in construction, sheet pile walls, water conservancy projects, etc., can solve problems such as poor connection, water seepage at joints, and short service life of sheet piles.

Inactive Publication Date: 2017-08-15
孙运玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the core walls of seawalls are constructed through sheet piles or concrete core walls to prevent water seepage. Sheet piles have problems of short service life and poor connections, while concrete core walls have loose joints and water seepage at joints. The problem

Method used

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  • Building method of seawall seepage-proofing core wall
  • Building method of seawall seepage-proofing core wall
  • Building method of seawall seepage-proofing core wall

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Embodiment Construction

[0034] Accompanying drawing is a kind of specific embodiment of the present invention, and the required machinery of this embodiment includes plugging machine and core wall manufacturing machine.

[0035] The core wall manufacturing machine includes: the upper part of the core wall manufacturing machine is provided with an excavating arm 1, the lower end of the excavating arm is fixed to the end cover 2, the lower end of the end cover is fixed to the upper end of the arm plate 3, and the lower end of the arm plate 3 is fixed to the first arm 4;

[0036] The lower left part of the first arm is provided with the second arm 5, the lower right part of the first arm is provided with the third arm 6, and the first arm, the second arm and the third arm are fixed together into a triangular plate;

[0037] The upper left end of the triangular plate is provided with a first fulcrum 7, the upper right end of the triangular plate is provided with a second fulcrum 8, and the lower end of th...

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Abstract

The invention discloses a building method of a seawall seepage-proofing core wall. Machines needed in the building method include a spile machine and a core wall manufacturing machine. On the top of a seawall, the spile machine is used for inserting an X plate pile to a certain depth underground and inserting another X plate pile after the prior X plate pile by a distance of a concrete core wall, a certain number of X plate piles are inserted according to the designed spacing distance, a round-head concrete core wall is built between every two adjacent X plate piles, a round head of each round-head concrete core wall is inserted into arcs of the X plate piles, and the long-distance concrete seepage-proofing core wall is formed.

Description

technical field [0001] The invention relates to the construction of a core wall of a seawall, in particular to a construction method of an anti-seepage core wall of a seawall. Background technique [0002] At present, the core walls of seawalls are constructed through sheet piles or concrete core walls to prevent water seepage. Sheet piles have problems of short service life and poor connections, while concrete core walls have loose joints and water seepage at joints. The problem. Contents of the invention [0003] The invention provides a construction method of an anti-seepage water core wall of a seawall combining X sheet piles and a concrete core wall. [0004] The present invention is achieved through the following technical solutions: [0005] The invention relates to a method for constructing an anti-seepage water core wall of a seawall. The machines required by the construction method include a plugging machine and a core wall manufacturing machine. [0006] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/18E02D5/03E02D29/16
CPCE02D5/187E02D5/03E02D29/16
Inventor 孙运玉
Owner 孙运玉