拱形索塔景观斜拉桥设计分析  

Design Analysis of Landscape Cable-stayed Bridge of Vaulted Pylon

作　　者：胡健[1] 张松[1] 

机构地区：[1]江苏省交通规划设计院,江苏南京210005

出　　处：《西部交通科技》2013年第4期35-39,共5页Western China Communications Science & Technology

摘　　要：临连高速公路泉子坡天桥为拱形索塔景观斜拉桥,文章介绍了该桥设计要处理的重点问题与总体设计方案,并采用MIDAS结构分析软件建立全桥空间杆系模型进行了结构静力与稳定分析,验证了该桥设计方案的合理性。Linlian Expressway Quanzipo flyover is the vaulted pylon landscape cable-stayed bridge,the article described the key design issues and overall design plan of this bridge, used the MIDAS structure analysis software to establish full-bridge space truss model for the structural static and stability analysis,and verified the reasonableness of the design plan of this bridge.

关 键 词：拱形索塔 斜拉桥 钢-混结合段 拉索锚固 稳定分析 

分 类 号：U448.27[建筑科学—桥梁与隧道工程]