Plane geometry design discussion of speed chang lane in intercommunication overpass

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (2): 57-61.

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Plane geometry design discussion of speed chang lane in intercommunication overpass

LI Ming¹，ZItANG Hal—zhong²， GU Ha0³

1.Chongqing Communications Research & Design Institute, Chongqing 400067,China; 2. Zhejiang Provincial Plan Design & Research Institute of Communications, Hangzhou 310006,China; 3. Jiangsu Transportation Research Institute, Nanjing 210018,China

Received:2004-02-23 Revised:2004-05-17 Online:2005-04-15 Published:2015-05-18

互通式立交变速车道平面几何设计探讨

李明¹，张海忠²，顾浩³。

1．重庆交通科研设计院，重庆400067；2．浙江省交通规划设计研究院，杭州31(X)06； 3，江苏省交通科学研究院有限公司，南京21001

作者简介:李明(1979一)，男，重庆市潼南人，助理工程师，从事道路勘测设计工作．

Abstract

Abstract: Speed chang lane is an important part of intercommunication overpass. The essay emphasizes particularly on the direct speed chang lane, and discusses the problems met in the design of all types of speed chang lanes

Key words: overpass, speed chang lane, design

摘要： 变速车道是互通式立体交叉的重要主成单元，本文结合实践经验对各类型变速车道设计中遇到的一些问题进行了探讨．

关键词: 立交, 变速车道, 设计

CLC Number:

U412．35⁺2．1

LI Ming，ZItANG Hal—zhong， GU Ha0. Plane geometry design discussion of speed chang lane in intercommunication overpass[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(2): 57-61.

李明，张海忠，顾浩。. 互通式立交变速车道平面几何设计探讨[J]. 重庆交通大学学报（自然科学版）, 2005, 24(2): 57-61.

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Plane geometry design discussion of speed chang lane in intercommunication overpass

互通式立交变速车道平面几何设计探讨

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