Research and Analysis about the Effects of Curved Bar-Tied on Arch Bridges Structural Performance

摘要：

　　When designing under-supported bar-tied arch bridge, the type of bar-tied usually is straight.But sometimes based on design or the needs of some aspects, curved bar-tied is often used.Taking the main bridge of XinZhang highway bridge as the background, this paper, by using general finite-element software to set up calculation model, studies and analyzes the effects of different types of bar-tied on the arch bridges structural performance.Through the analysis, we know that it is not suitable to choose curved bar-tied for under-supported bar-tied arch bridge when designing and constructing.

关键词： Bar-tied Arch Bridge Curved Bar-tied Finite-element Structural Performance

作者: Shuqing Zhao

作者单位: Shandong Transport Vocational College,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Vibration, Structural Engineering and Measurement (2012年振动、结构工程与测量国际会议(ICVSEM2012))

会议地点: 上海

会议语种:英文

页码: 1567-1570

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）