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桥梁的自然老化、劣化将会影明其安全和正常使用,甚至造成重大的人员伤亡和财产损失,这已成为交通运输部门关注的问题。为了有效地维护桥梁和确保其安全运行,监测桥梁结构的关键状态参数,对于全面及时地反映桥梁工作状态以及进一步开展安全性评估极为重要。
Natural aging and deterioration of the bridge will exemplify its safety and normal use and even cause heavy casualties and property damage. This has become a concern of the transportation sector. In order to effectively maintain the bridge and ensure its safe operation, it is very important to monitor the key state parameters of the bridge structure in order to fully and timely reflect the working status of the bridge and further carry out the safety assessment.