DYNAMIC RESEARCH ON HIGH-PIER & LONG-SPAN CONTINUOUS RIGID FRAME BRIDGE FROM OVERLOAD VEHICLE

摘要：

On the basis of collecting and arranging datum on coupling vibration of vehicle and bridge, in this paper the motional equations set of vehicle-bridge coupling vibration under the autologous assumption are deduced. Whats more, making use of Vc++, a professional procedure (CQZD) is programmed which can analyse the vehicle-bridge coupling vibration. Representing the definition of impact coefficient, taking the Bu-Liu River Bridge in GuangXi as subjects, analyses the influencing factor of bridge impact coefficient from vehicle, it includes vehicle quality, bridge basal frequency and so on.

作者: Dong-Huang Yan Ming Yuan Qian-Hua Yu Yun Liu

作者单位: School of Bridge and structure Engineering, Changsha University of Science and Technology, Changsha 410076, 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: 651-655

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）