（中铁第四勘察设计院集团有限公司，武汉 430063）

［摘要］京沪高铁苏州北站、无锡东站、常州北站和镇江西站四个桥式高架站的雨棚采用了四种不同的结构形式。介绍了四个车站雨棚结构的基本情况，对比了各自的结构受力特点及托架体系、柱脚节点设计的情况，并通过结构安全、经济、美观等各方面分析了各结构形式的优劣，可为类似工程设计提供一些有益参考。

［关键词］京沪高铁; 桥式高架站; 雨棚; 结构设计

中图分类号：TU318.2    文献标识码：A    文章编号：1002-848X(2014)04-0054-05

Discussion on structural design of platform awnings of Beijing-Shanghai High-Speed Railway bridge elevated stations

Yin Guogao

(China Railway Siyuan Survey and Design Group Co., Ltd., Wuhan 430063, China)

Abstract: Suzhou, Wuxi, Changzhou and Zhenjiang stations of Beijing-Shanghai High-Speed Railway adopt four different platform awning structures in bridge elevated stations. The basic information of four platform awning structures were introduced. The stress characteristics, bracket system and column joint design were compared. The advantages and disadvantages of each structural system were analyzed and compared in perspectives of safety, economy and aesthetic, providing reference for the design of similar projects.

Keywords: Beijing-Shanghai High-Speed Railway; bridge elevated station; platform awning; structural design

作者简介：尹国高，高级工程师，Email:yinguogao@sohu.com。

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