山区公路挡土墙防护结构优化设计与应用

Optimal Design and Application of Protective Structure of Retaining Wall on Mountain Highway

边坡是公路工程的一种结构形式,在山区公路工程建设及后期通车运营过程中,由于边坡失稳造成财产损失和人员伤亡的例子屡见不鲜。为了做好边坡防护工作,挡土墙得到广泛应用。基于此,本文在全面了解山区公路特点的基础上,阐述了挡土墙防护结构优化设计的方法和步骤,并依托具体案例,探讨了山区公路挡土墙防护结构优化设计要点[1]。

Slope is a structural form of highway engineering.In the process of mountainous highway engineering construction and later opening to traffic,there are many examples of property losses and casualties caused by slope instability.In order to do a good job in slope protection,retaining walls are widely used.Based on this,on the basis of a comprehensive understanding of the characteristics of mountain highways,this article expounds the methods and steps of the optimization design of retaining wall protection structure,and based on specific cases,discusses the key points of the optimization design of retaining wall protection structure of mountain highways.