高速公路行车安全的道路设计因素探讨  

Discussion on Road Design Factors of Expressway Driving Safety

作　　者：张广梅 ZHANG Guangmei(China Electric Construction Group Chengdu Survey and Design Institute Co., Ltd., Sichuan Chengdu, 610000 China)

机构地区：[1]中国电建集团成都勘测设计研究院有限公司,四川成都610000

出　　处：《工程建设（维泽科技）》2019年第8期162-163,共2页Engineering Construction

摘　　要：近年来,中国公路网迅速发展,高速公路的交通安全问题也日益受到了人们的广泛关注。高速公路的设计,涉及到了公路设计的多个专业领域,道路设计直接影响到了公路的施工难度,安全系数,运营成本等多方面的问题。主要从安全理念的角度,对高速公路的道路设计中车辆的行驶安全的影响做了简要分析。使得公路设计能充分考虑交通安全的同时,又能保住公路线形和实际运行的相互协调。In recent years, the rapid development of the Chinese highway network and the traffic safety of the expressway have been paid more and more attention. The design of the expressway is related to the various fields of the highway design, and the road design directly influences the construction difficulty, the safety factor and the operation cost of the highway. The influence of the traffic safety of the vehicle in the road design of the expressway is analyzed briefly from the point of view of the safety concept. So that the highway design can fully consider the traffic safety while maintaining the mutual coordination of the highway alignment and the actual operation.

关 键 词：高速公路 道路设计 行车安全 

分 类 号：U491.31[交通运输工程—交通运输规划与管理]