城市快速路与高速公路互通节点衔接方案研究  

Connection Scheme of the Main Line of Urban Expressway and the Interchange Node of Freeway

作　　者：徐骁龙 XU Xiaolong(Shanghai Urban Construction Design&Research Institute(Group)Co.,Ltd,Shanghai 200125,China)

机构地区：[1]上海市城市建设设计研究总院(集团)有限公司,上海200125

出　　处：《交通与运输》2021年第S01期98-101,共4页Traffic & Transportation

摘　　要：城市快速路与高速公路互通之间的高效衔接对提升城市内外交通转换效率及服务水平起到至关重要的作用。以宁波北环东延快速路工程与杭甬高速复线威海互通收费站节点为例,结合现状建设条件,研究不同衔接方案中用地面积、造价、对互通收费站的影响等因素,比选提出最优方案。方案和设计思路可为类似工程提供参考。The efficient connection between the main line of the urban expressway and the interchange of the freeway plays a vital role in improving the efficiency of urban traffic conversion and service levels.Taking the node of East Extension of Ningbo North Ring Expressway and Weihai Interchange Toll Station of G92N as an example,combined with the current construction conditions,this paper studies the land area,cost,impact on interchange toll station and other factors in different connection schemes,and puts forward the optimal scheme.Different comparison schemes and design ideas can provide reference for similar projects.

关 键 词：城市快速路主线 高速公路 互通节点 衔接方案 

分 类 号：U491[交通运输工程—交通运输规划与管理]