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

Journal of Chongqing Jiaotong University(Natural Science) ›› 2009, Vol. 28 ›› Issue (4): 689-693.DOI: 10.3969/j.issn.1674-0696.2009.04.13

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Length?Design?of?Speed?Change?Lane?at?Interchanges?of?Expressway

YUAN Zhongdan1, XUE Ling2, WANG Weili3   

  1. ?1.?School?of?Transportation?Engineering,?Tongji?University,?Shanghai?200092,?China;?2.?Jiangsu?Province?Construction?Bureau?of?Traffic?Engineering,Jiangsu?Nanjing?210036,?China;??3.?Tianjin?Branch?of?Urban?Design?&?Research?Institute,Tianjin?300191,?China
  • Received:2009-04-14 Revised:2009-05-05 Online:2009-08-15 Published:2015-04-15

高速公路枢纽互通式立交变速车道长度设计研究

苑中丹1,薛岭2,王维礼3   

  1. 1.同济大学道路与交通工程学院,上海200092;2.江苏省交通工程建设局,江苏南京210036; 3??城市建设研究院天津分院,天津300191
  • 作者简介:苑中丹(1983—),女,天津市人,硕士研究生,主要研究方向:交通规划与设计、道路设计。E-mail:yuanzhong dan@yahoo.com.cn。
  • 基金资助:
    江苏省交通科学研究计划项目( 05R01)

Abstract: Aiming?at?the?potential?problems?of?the?referential?value?of?speed?change?lane?in?current?norms?of?China,?the?comparative?research?on?norms?at?home?and?overseas?is?carried?out.?Based?on?the?field?measurement?of?vehicle?velocity?at?the?interchange?of?expressway?in?Jiangsu?province,?the?deep?analysis?on?the?length?of?speed?change?lane?is?carried?out.?On?the?premise?of?running?safety,?the?most?economic?design?method?is?proposed.

Key words: speed change lane , interchange , length of acceleration lane , length of deceleration lane ;

摘要: 针对我国现行规范中变速车道参考值所存在的问题,对比国外规范进行研究。基于江苏省高速公路枢纽互 通式立交运行车速的实地测量,对变速车道长度深入分析,在保证行驶安全的前提下,提出最经济的设计方法。

关键词: 变速车道, 枢纽互通式立交, 加速车道长度, 减速车道长度

CLC Number: