个人信息Personal Information
副研究员
硕士生导师
性别:男
毕业院校:大连理工大学
学位:博士
所在单位:土木工程系
学科:桥梁与隧道工程
办公地点:桥梁与隧道安全技术国家与地方联合实验室 301
联系方式:0411-84707232转8003
电子邮箱:wanghuili@dlut.edu.cn
The Design of Jianshe Bridge
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论文类型:会议论文
发表时间:2011-07-29
收录刊物:EI、CPCI-S、Scopus
卷号:255-260
页面范围:792-+
关键字:Self-anchored Cable-stayed Suspension Bridge; Design Methods; Calculation Model; Static and dynamic analysis
摘要:Jianshe bridge is the first self-anchored cable-stayed suspension bridge in the world, localed in Dalian, China. Cable-stayed suspension was presented in history, however cable-stayed bridge and self-anchored suspension combine to make a new type system, which is economy and fit for large span bridge. This paper presents the design of Jianshe bridge. The static and dynamic character of the system and the fatigue of suspender are presented. The computing model of this new system is also introduced in the paper. The structure internal force nonlinearity and stress of the bridge are analyzed. Then analyse the calculate results and draw the conclusions, which self-anchored cable-stayed suspension bridge is fit for large-span bridge, cross suspender can reduce stress amplitude and overcome fatigue problem, and Wind-resistant stability of self-anchored cable-stayed suspension bridge is better than earth anchored system.