摘要
以沪青平高速公路与同三国道立交方案形式为实例,研究分析了两条高速公路相交处附近有重要城镇而形成的立交枢纽交通,提出了分散式立交方案和组合式立交方案的处理方法,并对这两种方法的特点和适用情况进行了讨论,供同类型工程设计参考。
With design scheme of grade separation of Huqingping freeway - Tongsan national road as an example,study and analysis is made on traffic centers at which main towns met with intersections of two freeways,and layout methods of decentralized gradeAbs tracts China Municipal Engineering No.3 2003 (S erial No.103) China Municipal Engineering No.3 2003 (S erial No.103) separation and combined grade separation are introduced,as well as the discussion on characteristics and availabilities of the two methods for reference of the design for construction of the same type.
出处
《中国市政工程》
2003年第3期11-14,21,共5页
China Municipal Engineering
