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An installation method of a curved surface superimposed ring beam device supporting an underground retaining wall

An underground retaining wall and installation method technology, applied in excavation, underwater structures, buildings, etc., can solve the problems of cumbersome construction methods, construction efficiency underground, etc., achieve easy construction operation, improve construction efficiency, and solve ring beam construction effect of the puzzle

Active Publication Date: 2021-02-09
SHANGHAI ERSHIYE CONSTR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Generally, when row piles are used for the construction of deep foundation pits, the ring beam construction requires cumbersome construction methods, and the construction efficiency is underground.

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  • An installation method of a curved surface superimposed ring beam device supporting an underground retaining wall
  • An installation method of a curved surface superimposed ring beam device supporting an underground retaining wall
  • An installation method of a curved surface superimposed ring beam device supporting an underground retaining wall

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Embodiment Construction

[0030]The present invention will be further explained below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0031]Such asFigure 1-11As shown, the embodiment of the present invention relates to a method for installing a curved surface superimposed ring beam device supporting an underground retaining wall, wherein the curved surface superimposed ring beam device includes a plurality of prefabricated superimposed ring beams located inside the retaining pile 1 2 The spliced ​​ring-shaped reinforced concrete ring beam, the lower side of the prefabricated com...

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Abstract

The invention relates to a curved surface stacking ring beam device for supporting the underground enclosure wall and an installing method. The curved surface stacking ring beam device comprises a ring-shaped reinforced concrete ring beam which is located on the inner sides of enclosure piles and completed by splicing a plurality of prefabricated stacked ring beams. A ring beam installing adjustable support is installed on the lower side of each prefabricated stacked ring beam. A ring beam steel reinforcement framework is arranged on each prefabricated stacked ring beam. Concrete is poured oneach ring beam steel reinforcement framework. A steel sleeve pipe is transversely arranged in each prefabricated stacked ring beam. Pre-stressed anchors connected with soil among the piles are arranged in the steel sleeve pipes in a penetrating manner. The device can effectively improve the construction efficiency and accelerate the construction progress, and the problem of ring beam constructionis solved.

Description

Technical field[0001]The invention relates to the technical field of construction engineering, in particular to an installation method of a curved surface superimposed ring beam device supporting an underground retaining wall.Background technique[0002]Generally, when a row of piles is used for deep foundation pit construction, the ring beam construction requires complicated construction methods, and the construction efficiency is underground.Summary of the invention[0003]The technical problem to be solved by the present invention is to provide a method for installing a curved surface superimposed ring beam device supporting an underground retaining wall, which can effectively improve the construction efficiency and speed up the construction progress, and solve the problem of ring beam construction.[0004]The technical solution adopted by the present invention to solve its technical problems is to provide a method for installing a curved surface superimposed ring beam device supportin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/04E02D29/02
CPCE02D17/04E02D29/0275E02D2250/0007E02D2250/0023
Inventor 张凤勇王志军
Owner SHANGHAI ERSHIYE CONSTR CO LTD
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