Integrated type road cutting retaining wall

A kind of retaining wall and integral technology, applied in the field of cutting retaining wall and supporting structure, can solve the problems of insufficient anti-sliding and anti-overturning ability, cracking and damage of retaining wall and side ditch, etc., and achieves remarkable technical effect. , Improve the overall rigidity, the effect of simple structure

Active Publication Date: 2014-03-26
POWERCHINA ZHONGNAN ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the existing cutting retaining wall structure that is simply used to bear the lateral pressure of the soil, support and reinforce the filling or hillside soil, when the slope behind the wall is unstable, the lateral pressure of the soil is too large, or the subgrade or foundation in front of the wall subsides When the retaining wall

Method used

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  • Integrated type road cutting retaining wall
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Embodiment Construction

[0030] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] An integral road cutting retaining wall, as attached figure 1 And attached figure 2 As shown, the wall body is mainly composed of wall 1, drainage gutter 2, and anti-slip tenon 3 to prevent hillside or soil deformation, instability, collapse, and avoid dislocation of retaining wall and gutter due to mountain deformation and foundation settlement. The support and protection structure can be masonry or poured with single or multiple materials such as masonry, flakes, pebble concrete, plain concrete, and reinforced concrete.

[0032] First of all, excavate the foundation pit on the foundation that is determined to be treated with slope support, and build anti-slip tenon 3, drainage side ditch 2 and retaining wall 1 from bottom to top, thus forming a community and greatly enhancing the The integrity of the support ...

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Abstract

The invention discloses an integrated type road cutting retaining wall aiming to solve the problems that a retaining wall slides, shifts, overturns or even cracks or damages caused by dislocation of the retaining wall and a side ditch because the antiskid and anti-overturn capacity is not enough when a wall back slope is unstable, soil body lateral pressure is excessive or a wall front road bed or foundation sinks. The integrated type road cutting retaining wall comprises a wall body located outside a slope to be supported and blocked, antiskid tenons arranged at the bottom of thewall body, and a drainage side ditch arranged outside the wall body. The wall body, the antiskid tenons and the drainage side ditch form an integrated structure. According to the integrated type road cutting retaining wall, the cutting retaining wall and the side ditch are combined into a whole, and the antiskid and anti-overturn capacity is high.

Description

technical field [0001] The invention relates to a retaining wall, especially a cutting retaining wall, which is used to support the upper slope soil in the construction of roads and construction sites, to remove water seepage inside the soil behind the wall and surface water, and to prevent hillside or soil Deformation, instability and landslides, to avoid supporting and protecting structures that cause dislocation of retaining walls and side ditches due to mountain deformation and foundation settlement. Background technique [0002] Cutting retaining walls are mainly used to support roads and site platforms, and are widely used in the support of roads, railways, and industrial and civilian construction sites. [0003] At present, most of the cutting retaining walls are simply used to bear the lateral pressure of the soil, support and reinforce the filling or hillside soil, and prevent it from collapsing to maintain a stable structure. However, in the construction of roads ...

Claims

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Application Information

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IPC IPC(8): E02D29/02
Inventor 昌盛王宏贵黄列夫胡杰伍勇吉覃道平孔旭光
Owner POWERCHINA ZHONGNAN ENG
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