摘要
凤凰山互通式立交属于开县省道S102渝巫路二期改造工程的控制性节点之一。根据项目功能、交通量预测、地形地质等控制性因素,拟定2个互通式立交方案。在充分考虑交通适应性、工程规模、分期建设等因素的前提下进行全面的方案比选,最终确定推荐方案,为类似山区的立交工程设计提供参考。
The Phoenix Mountain interchange is one of the controlling points of the second-stage improvement project of Yuwu Rd., provincial road S102, in Kaixian. According to the controlling factors such as project function, predicted traffic volume, terrain & geology, two interchange schemes are studied in this paper. Based on the traffic flexibility, engineering scale and phased construction, the two interchange schemes are compared completely, and then the recommended scheme is put forward, which may provide references for similar interchange design in mountain areas.
出处
《中国市政工程》
2015年第4期4-5,共2页
China Municipal Engineering
关键词
互通式立交
方案比选
交通适应性
分期建设
interchange
schemes comparison
traffic flexibility
stage construction
