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Gravity type retaining wall and construction method

A construction method and retaining wall technology, which can be used in excavation, artificial islands, water conservancy projects, etc., can solve problems such as poor structural strength of gravity retaining walls, and achieve the effects of improving construction efficiency, high construction efficiency, and high structural strength.

Pending Publication Date: 2021-07-13
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiment of the present application expects to provide a gravity retaining wall and a construction method to solve the problem of poor structural strength of the gravity retaining wall

Method used

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  • Gravity type retaining wall and construction method
  • Gravity type retaining wall and construction method
  • Gravity type retaining wall and construction method

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Embodiment Construction

[0054] It should be noted that, in the case of no conflict, the embodiments in the application and the technical features in the embodiments can be combined with each other. Undue Limitation of This Application.

[0055]The orientation terms in the description of the application are only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a reference to the application. limits.

[0056] An aspect of the embodiments of the present application provides a gravity retaining wall, see Figure 1-9 As shown, it includes wall prefabricated block 1, reinforcement part 2 and cast-in-place foundation 3. At least two wall prefabricated blocks 1 are assembled to form a supporting part, and the supporting part is located outside the side slope 5, and at least pa...

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PUM

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Abstract

The embodiment of the invention provides a gravity type retaining wall. The gravity type retaining wall comprises wall body prefabricated blocks, reinforcing parts and a cast-in-place lower foundation. The reinforcing parts are arranged in the wall body prefabricated blocks, the adjacent wall body prefabricated blocks are connected through the reinforcing parts to be assembled to form a supporting and blocking part, and the supporting and blocking part is located on the outer side of a side slope to achieve the supporting and blocking effect on the side slope. The supporting and blocking part is assembled on site, so that the construction efficiency is improved; and the adjacent wall bodies are connected through the reinforcing parts to be prefabricated, so that the structural strength of the gravity type retaining wall is improved. The cast-in-place lower foundation is poured in a foundation pit of the side slope on site and connected to the lower portion of the supporting and blocking part, so that the stability of a base of the gravity type retaining wall and the anti-overturning capacity of the gravity type retaining wall are improved. The gravity type retaining wall provided by the embodiment of the invention has the advantage of being high in structural strength. The invention further provides a construction method of the gravity type retaining wall. The construction method has the advantages of being high in construction efficiency, capable of saving resources and high in structural strength.

Description

technical field [0001] The application relates to the technical field of slope support engineering, in particular to a gravity retaining wall and a construction method. Background technique [0002] The gravity retaining wall relies on the self-weight of the wall to bear the earth pressure, and is usually cast on site with plain concrete. The construction of the traditional all-in-situ gravity retaining wall involves vertical formwork, concrete pouring and curing, and formwork removal. The construction period is long, it takes a lot of manpower, and the construction quality is not easy to control. The gravity retaining wall in the prior art has the problem of poor structural strength. Contents of the invention [0003] In view of this, the embodiment of the present application expects to provide a gravity retaining wall and a construction method to solve the problem of poor structural strength of the gravity retaining wall. [0004] In order to achieve the above purpose,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/02E02D17/20E02D15/04E02D27/32
CPCE02D15/04E02D17/20E02D27/32E02D29/0266
Inventor 孙红林郭建湖王祥陈远洪李巍姚洪锡刘国马克丰袁丛军黄红华范瑞祥刘炜
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP