| 英文摘要 |
In conventional structural seismic analysis, the rigid base model is usually adopted without considering the flexibility of the ground, leading to inaccurate estimation of the vibration characteristics and the seismic response of the structure. In 2007, several in-situ tests were conducted on the school buildings at the Guanmiao Elementary School in Tainan, Taiwan. For the study of soil-structure interaction(SSI) effects, the forced vibration test was performed, and the deformation of the foundation system was measured during the pushover test. In this study, the results of these in-situ tests are presented and discussed, and the finite element(FE) models of the school buildings were generated for the simulation of the forced vibration test and for the pushover analysis in order to investigate the difference between the rigid base model and the flexible base model. |
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