The modal identifications for a 5 floors steel frame model from the measured vibration data subjected to earthquake, which was conducted by National Earthquake Research Center [Yeh et al (1999)], have been carried out to validate the applicability and eff
The modal identifications for a 5 floors steel frame model from the measured vibration data subjected to earthquake, which was conducted by National Earthquake Research Center [Yeh et al (1999)], have been carried out to validate the applicability and eff
本文先以国家地震中心完成五层楼钢结构模型受地震引致振动的量测结果[叶士青等(1999)]为例，验证本文提出方法的实用性与正确性。