城市道路高边坡防护与加固技术的研究

A Study of the Technology of High Slope Protection and Reinforcement of Urban Roads

在城市道路设计中,城市道路有时经过浅山区域或浅山体,造成挖方边坡较深,所以设计方案与布置在平坦区域的城市道路有很大区别,其投资、边坡防护与加固形式也有自身的特点。笔者结合北京市某工程设计实践,详细介绍了城市道路高边坡情况下的设计要点与特色,为今后设计工作中遇到城市道路高边坡的工程提供参考。

In the process of designing urban roads, shallow mountain areas or shallow mountains may lead to the roads＇ passing through deeper cut slopes, therefore the design and layout are deferent from the one in flat area, and their investments, slope protection and strengthening form have their own characteristics. In this paper, a Beijing engineering case is cited to introduce the essentials and design features of urban roads under the condition of high slopes, which can provide reference for the high slope project in designing urban roads.