铁道标准设计Issue(4)：38-40,41,4.DOI:10.13238/j.issn.1004-2954.2015.04.011
渝西枢纽互通式立交设计探讨
Probe into the Design of Yuxi Pivotal Interchange
冯平1
作者信息
- 1. 中铁第一勘察设计院集团有限公司，西安 710043
- 折叠
摘要
Abstract
In order to improve the service of Yu Xi pivot interchange at the junction between Yu Rong expressway and Chong Qing outer circular expressway, and to meet fast, efficient and safe transition in each direction, this paper recommends a “variable Y type+variable trumpet type” interchange proposal, according to the restricted conditions such as the surrounding landscape and urban planning. The proposal proves to be feasible, economical and conform to driving habits with respect to traffic and environmental adaptability, safety and cost based on scheme comparison and optimization of different interchange plans. It may provide references for future similar interchange design.关键词
高速公路/枢纽互通式立交/设计Key words
Expressway/Pivotal interchange/Design分类
交通工程引用本文复制引用
冯平..渝西枢纽互通式立交设计探讨[J].铁道标准设计,2015,(4):38-40,41,4.
