摘要
从南坪三期快速路功能定位出发,全面介绍了所处区域路网密集的快速路互通立交方案设计及主要特点,对互通立交设计的总体思路及其优化进行了探讨,以期对同类快速路勘察设计具有一定的指导意义。
According to the function of the third-periods Nanping expressway, this paper introduces the design and main characteristics of expressway interchanges scheme in region with high-density network, and discusses the overall thinking and optimization design of interchange, in order to have certain guiding significance for similar road survey and design.
出处
《交通标准化》
2014年第16期19-22,共4页
Communications Standardization
关键词
快速路
设计方案
互通立交
方案优化
expressway
design scheme
interchanges
scheme optimization
