昔阳至榆次高速公路昔阳枢纽立交方案研究  

Research on the Interchange Plan of Xiyang Hub of Xiyang-Yuci Expressway

作　　者：籍晓靖 JI Xiao-jing(Shanxi Provincial Transportation Planning Survey and Design Institute Co.,Ltd.,Taiyuan,Shanxi 030012,China)

机构地区：[1]山西省交通规划勘察设计院有限公司,山西太原030012

出　　处：《黑龙江交通科技》2023年第6期14-16,共3页Communications Science and Technology Heilongjiang

摘　　要：以昔阳至榆次高速公路为工程背景,根据昔阳枢纽立交的预测转向交通量、沿线地形、交叉位置与前后隧道出口及服务区间距等受限因素,分析比较两个互通立交方案的布设形式及相应特点,确定合理的建设方案,供类似工程方案参考借鉴。Taking the Xiyang-Yuci Expressway as the engineering background,according to the limited factors such as the predicted turn-to-traffic volume of the Xiyang hub interchange,the terrain along the line,the intersection location,the distance between the front and rear tunnel exits and the service area,the layout of the two interchange schemes is analyzed and compared.According to the form and corresponding characteristics,a reasonable construction plan can be determined for reference of similar project plans.

关 键 词：互通立交 交通量 设计 比选 

分 类 号：U412[交通运输工程—道路与铁道工程]