拱搭斜拉桥设计与分析  

DESIGN AND ANALYSIS OF ARCH TOWER CABLE-STAYED BRIDGE

作　　者：叶征伟[1,2] 项贻强 

机构地区：[1]浙江大学交通工程研究所,杭州310027 [2]陕西交通技术咨询有限公司,西安710068

出　　处：《工业建筑》2009年第S1期369-371,共3页Industrial Construction

摘　　要：临沂市腾飞桥为45+55 m椭圆形拱塔双索面斜拉桥,结构轻盈,造型独特,景观效果较好。介绍了该桥的造型、设计分析方法和主要结果,可供今后对景观要求较高的城市桥梁设计参考。Tengfei Bridge in Linyi City is a 45+55 m elliptic arch tower double cable planes cable-stayed bridge,very beautiful owing to its light structure and new shape.The structure,method of design and analysis,also the main calculate results as well,are presented,which could be used for reference in design of city bridges of esthetical effect needs.

关 键 词：拱塔斜拉桥 设计 结构分析 

分 类 号：U448.27[建筑科学—桥梁与隧道工程]