摘要
避险车道可以有效避免部分山岭区公路的交通事故,针对连续长下坡与小半径曲线路段设置避险车道,并研究分析避险车道组成部分的设计参数合理选用与计算,这为类似工程提供了参考与借鉴。
The truck escape lane can effectively avoid the partial traffic accidents in the highways of mountain ridge area.Aiming at the continuous long downgrade and the minor radius curved road section,the truck escape lane is set up.The article studies and analyzes the reasonable selection and calculation of design parameters composed of truck escape,which can provide the reference for the similar projects.
出处
《城市道桥与防洪》
2017年第2期33-35,共3页
Urban Roads Bridges & Flood Control
关键词
避险车道
连续长下坡
小半径曲线
设计参数
truck escape lane
continuous long downgrade
minor radius curve
design parameter
