摘要
详细分析了公路线形设计对道路交通安全的影响,从平曲线、竖曲线和线形组合三方面进行了讨论研究,给出了相关设计标准,并结合实际工程,分析了如何进行公路线形的设计,以满足道路交通安全的设计需求。
The impact of highway geometric design on mad traitic safety is detailed analyzed from three aspects of horizontal curve, vertical curve, and line combination, and relevant design standards are proposed and discussed, based on a practical engineering project ofhighwaydesign, theprocesses of geometric design considering road traffic safety are concluded.
出处
《工程建设与设计》
2017年第15期133-135,共3页
Construction & Design for Engineering
关键词
公路
线形设计
交通安全
设计车速
行车视距
highway
geometric design
traffic safety
design velocity
sight distance
