Integrated type road cutting retaining wall

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 ...

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 slips, overturns, or even dislocates and cracks between the retaining wall and the side ditch due to insufficient anti-sliding and anti-overturning capabilities, the present invention aims to provide an integral road cutting retaining wall. The combination of retaining wall and side ditch has strong anti-sliding and anti-overturning capabilities

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