ASSESSING THE INFLUENCE OF MODIFICATIONS ON THE IN-SERVICE PERFORMANCE OF STRUCTURAL SYSTEMS USING VIBRATION MEASUREMENTS

摘要：

This paper outlines application of dynamic testing to three separate structures where evaluation of the in- service condition and performance were required. In two of these cases, both bridges, model updating procedures enabled identification of key structural properties for performing this assessment. For the third case, a specialist laboratory floor system, a variety of excitation options were exercised to establish acceptability of the floor to stringent criteria on vibration response levels.

作者: Nicholas Haritos

作者单位: Department of Civil and Environmental Engineering, The University of Melbourne, Australia

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: 551-557

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）