振动反问题在工程中的应用  

APPLICATIONS OF INVERSE PROBLEM TO ENGINEERING VIBRATION

作　　者：王云剑[1] 

机构地区：[1]国家地震局工程力学研究所,中国哈尔滨150080

出　　处：《地震工程与工程振动》1995年第3期59-68,共10页Earthquake Engineering and Engineering Dynamics

摘　　要：利用振动反问题理论,结合现场无损检测技术,通过工程结构动态参数测试,给出工程结构强度评定方法。解决工程施工质量鉴定,设计强度满足程度和建筑结构故障诊断等问题。The method,combining analytical computation of inverse problem in vibration with the measurement technique of nondestructive test for evaluating the structural strength of buildingJs given in this paper. This method is scientific for evaluating the load-bearing capacity of the building so that this method can be used to appraise construction quality,to diagnose fault and to predict earthquake damage of the buildings.

关 键 词：振动测量 无损检测 强度评定 工程结构 建筑结构 

分 类 号：TU311.3[建筑科学—结构工程]