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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YUAN Zhongdan1, XUE Ling2, WANG Weili3
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苑中丹1,薛岭2,王维礼3
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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:
U412.2
YUAN Zhongdan, XUE Ling, WANG Weili. Length?Design?of?Speed?Change?Lane?at?Interchanges?of?Expressway[J]. Journal of Chongqing Jiaotong University(Natural Science), 2009, 28(4): 689-693.
苑中丹,薛岭,王维礼. 高速公路枢纽互通式立交变速车道长度设计研究[J]. 重庆交通大学学报(自然科学版), 2009, 28(4): 689-693.
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URL: http://xbzk.cqjtu.edu.cn/EN/10.3969/j.issn.1674-0696.2009.04.13
http://xbzk.cqjtu.edu.cn/EN/Y2009/V28/I4/689