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Deviation rectification method for hydraulic plate pile

A technology of sheet piles and hydraulic engineering, applied in infrastructure engineering, construction, etc., to achieve high application value, avoid safety risks, and achieve high success rates

Active Publication Date: 2018-05-08
THE SECOND ENG COMPANY OF CCCC FOURTH HARBOR ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] In view of the above situation, the present invention provides a hydraulic sheet pile correction method to solve the technical problems existing in the traditional hydraulic sheet pile correction process, and achieve not only a relatively simplified procedure for the operation, less cost in the implementation process, but also improve the correction efficiency The success rate, reducing the technical effects such as the risk of damage during the correction process of the sheet pile during the correction process

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  • Deviation rectification method for hydraulic plate pile
  • Deviation rectification method for hydraulic plate pile
  • Deviation rectification method for hydraulic plate pile

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Embodiment Construction

[0040] In order to facilitate the understanding of the present invention, the following will be described in conjunction with the accompanying drawings and embodiments.

[0041] see Figure 1 to Figure 7 , The invention provides a method for correcting deviation of a hydraulic sheet pile. Such as figure 1 As shown, the structural schematic diagram showing the abnormal displacement of the sheet pile unit of the water-facing structure. The hydraulic structure has a roadside and a waterside. The junction of the water side, and the hydraulic structure also has a relative offset side and an offset side. The definition "offset side" refers to the direction of the sheet pile deviation trend, and "offset side" refers to the The direction of pile deviation trend is opposite.

[0042] The steps of the method of the present invention include stabilizing abnormal deviation trends, safety assessment, preparation before deviation correction, unloading earthwork, pumping water to correct ...

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Abstract

The invention provides a deviation rectification method for a hydraulic plate pile. The method comprises the steps of stability of an abnormal deviation tendency, safety evaluation, preparation beforedeviation correction, earthwork unloading, pumping deviation rectification treatment, temporary plate pile fixing, earthwork backfill, appearance restoration, deviation rectification detection and deviation rectification acceptance. According to the deviation rectification method for the hydraulic plate pile, the technical problem existing in the traditional hydraulic plate pile deviation rectification process is solved, and the technical effects that the operation procedure is relatively simplified, the implementation process is low in cost, the success rate of deviation rectification is improved, and damage risk of the plate pile in the deviation rectification process is reduced are achieved.

Description

technical field [0001] The present invention relates to the technical field of construction of hydraulic structures, in particular to a method for rectifying deviation of hydraulic sheet piles, in particular to hydraulic structures such as single-anchor sheet pile piers, curtain-type sheet pile piers, and steel sheet pile cofferdam structures. Sheet piles (types of sheet piles include: steel sheet piles, steel pipe piles or concrete piles, etc.) deviation correction treatment technology during construction or operation. Background technique [0002] In water conservancy projects, single or several buildings with different functions and types are often used to regulate water flow to meet the needs of different departments for water resources; these buildings built for water conservancy and water damage are called "hydraulic buildings". "Materials" are buildings used to control and regulate water flow, prevent and control water damage, and develop and utilize water resources. ...

Claims

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Application Information

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IPC IPC(8): E02D35/00
CPCE02D35/00
Inventor 李汉渤曾子明张伟谢凤章陈平山
Owner THE SECOND ENG COMPANY OF CCCC FOURTH HARBOR ENG