中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2013, Vol. 32 ›› Issue (2): 244-247.DOI: 10.3969/j.issn.1674-0696.2013.02.16

• • 上一篇    下一篇

山城主干道设计常见问题及安全设计要点

徐慧芬1,徐建涛2   

  1. 1.重庆市设计院,重庆400015;2.重庆高速公路集团有限公司,重庆401121
  • 收稿日期:2012-07-25 修回日期:2013-02-09 出版日期:2013-04-15 发布日期:2018-01-26
  • 作者简介:徐慧芬(1981—),女,湖北武汉人,工程师,主要从事道路设计与交通规划研究方面的工作

Common Problems and Safety Technical Gist in Urban Arterial Road Design of Mountainous City

Xu Huifen1,Xu Jiantao2   

  1. 1. Chongqing Architectural Design Institute,Chongqing 40001.5,China; 2. Chongqing Expressway Group Company Limited,Chongqing 401.1. 2.1.,China
  • Received:2012-07-25 Revised:2013-02-09 Online:2013-04-15 Published:2018-01-26

摘要: 针对当前道路交通安全状况现状,从山城主干道设计的平纵设计标准、横断面与车道宽度、交叉口控制、附属细节设计等方面入手,对山地城市主干道常见设计问题与代表性道路的运行状况进行对应研究,提出了山城主干道设计的主要控制原则,阐述了安全设计技术要点。

关键词: 平纵线形, 路幅分配, 交叉口, 中央分隔带

Abstract: Aiming at current status of the road safety situation,the common design problems of mountainous urban arterial road and the running condition corresponding of representative roads are studied from the plan and vertical design standards,cross-section and lane width,intersection control,and ancillary detail design. Finally,the main control principle of urban arterial road design in mountainous city is put forward; meanwhile,the design technical gist is also set out.

Key words: horizontalandverticalalignment, roadwidthdistribution, intersection, medianstrip

中图分类号: