干字形城轨高架车站结构设计

Structure design of"干"form elevated urban rail cars

结合重庆某城轨高架车站,分析"干"字形独柱双层悬臂盖梁高架车站在结构体系和受力性能上的特点,讨论桥—建组合结构体系高架车站在结构设计中的荷载取值和组合方式,对设计方法提出建议,并借助有限元程序研究车站结构刚度控制问题。

Combining a elevated urban rail cars in Chongqing, the paper analyzes features of form elevated urban rail cars with mot cover double cantilever beam on structural system and loading capacity, it also discusses about combination of the bridge structure to build an elevated station in the structural design of load values and combinations, proposes suggestions for designing methods, it also studies rigidity controlling problems by using finite element procedure.