THE ALIGNMENT MONITORING AND SIMULATED STRUCTURALANALYSIS OF THE FOURTH XIANGJIANG BRIDGE IN XIANGTAN

摘要：

The design and construction of the Fourth Xiangjiang Bridge in Xiangtan, which is the first cable-stayed flying-bird concrete-filled steel tubular arch bridge, are greatly different from other bridges, is greatly different from bridges. The alignment monitoring system is introduced in this paper, considering the feature of the construction of the bridge. Major concerns includes: (1) the erection of the survey control system and the selection of the measuring parameters; (2) analysis on alignment monitoring target under different construction stages; (3) Structural calculation about alignment control and parameter identification, that is simulation analysis with finite element method for the whole construction process.

作者: Xin-Gu Zhong Xiao-Juan Shu Ming-Yan Shen

作者单位: Prof., Civil Engineer School, Hunan University of Science and Technology, P.R. China Doc., Civil Engineer School, Hunan University of Science and Technology, P.R. China

会议类型: 国际会议

会议名称: 第二届国际结构状态评估、监测与改进会议(The Second International Conference on Structural Condition Asessment,Monitoring and Improvement)

会议地点: 长沙

会议语种:英文

页码: 733-738

在线出版日期: 2007-11-19（万方平台首次上网日期，不代表论文的发表时间）