【摘 要】
：
In order to periodically inspect and properly maintain a large number of medium & short span bridges in Japan,it is necessary to develop a simple and efficient bridge monitoring system.The auther has
【机 构】
：
Yamaguchi University,Ube,Japan
【出 处】
：
The 7th International Conference on Bridge Maintenance, Safe
论文部分内容阅读
In order to periodically inspect and properly maintain a large number of medium & short span bridges in Japan,it is necessary to develop a simple and efficient bridge monitoring system.The auther has been developing a new method of assessing the condition ofexisisting short-and medium-span bridges based on vibration monitoring data obtained from a public bus (Bus monitoring system; Figure 1).
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