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http://dx.doi.org/10.5000/EESK.2006.10.6.103

Forced Vibration Test of a Real-Scale Structure and Design of HMD Controllers for Simulating Earthquake Response  

Lee, Sang-Hyun (단국대학교 건축공학과)
Park, Eun-Churn (단국대학교 건축공학과)
Youn, Kyung-Jo (단국대학교 건축공학과)
Lee, Sung-Kyung (단국대학교 건축공학과)
Yu, Eun-Jong (서울대학교 건축공학과)
Min, Kyung-Won (단국대학교 건축공학과)
Chung, Lan (단국대학교 건축공학과)
Min, Jeong-Ki (유니슨기술연구소)
Kim, Young-Chan (유니슨테크놀러지)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.10, no.6, 2006 , pp. 103-114 More about this Journal
Abstract
Forced vibration testing is important for correlating the mathematical model of a structure with the real one and for evaluating the performance of the real structure. There exist various techniques available for evaluating the seismic performance using dynamic and static measurements. In this paper, full scale forced vibration tests simulating earthquake response are implemented by using a hybrid mass damper. The finite element (FE) model of the structure was analytically constructed using ANSYS and the model was updated using the results experimentally measured by the forced vibration test. Pseudo-earthquake excitation tests showed that HMD induced floor responses coincided with the earthquake induced ones which were numerically calculated based on the updated FE model.
Keywords
forced vibration test; real-scale structure; hybrid mass damper; finite element model updating; inverse transfer function method; system identification;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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