摘要
结合某山区公路出现长大下坡路段的情况,采取设置避险车道的方法以提高公路运营安全性,介绍设计流程和方法,为同类工程提供参考借鉴。
Combined with the situation of long and steep downward slope section of a mountain highway, trunk escape ramp is taken to improve roads safety. The paper describes the design process and method of trunk escape ramp, providing a reference for similar projects.
出处
《交通标准化》
2013年第1期12-15,共4页
Communications Standardization
关键词
避险车道
长大下坡
设计
trunk escape ramp
long and steep downward slope
design
