重庆高家花园复线桥公轨双层交通方案构思  

Conception of Design Scheme of Double-deck Traffic for the Double-line Bridge of Gaojiahuayuan

作　　者：杨永贤[1] 张天明[1] 于长皓[1] 罗强[1] 

机构地区：[1]招商局重庆交通科研设计院有限公司,重庆400067

出　　处：《交通科技》2013年第5期100-103,共4页Transportation Science & Technology

摘　　要：提出重庆高家花园复线桥公轨双层交通2个桥型方案,介绍每个方案的结构设计特点及优缺点,指出公轨合建桥梁技术上需解决的难点,为城市桥梁交通的立体布置提供借鉴。Two schemes of Double-Line Bridge of Gaojiahuayuan in Chongqing used for highway traffic and light-rail traffic have proposed in this paper, which each structure design features, advantages, disadvantages and design difficulties have discussed. The two schemes provide new design ideas for future three-dimensional urban traffic in the construction of bridge intensive.

关 键 词：公轨合建双层交通 钢混组合连续刚构桥 钢桁架连续刚构桥 

分 类 号：U448.14[建筑科学—桥梁与隧道工程]