【摘要】 为探讨台北盆地之地盘震动特性 ,十多年来进行了许多现地和室内土壤动态试验 ,研究了将室内土壤参数修订成为相当于现地条件之原理以及鉴定惟一参数之最佳化分析方法 ,并以实际地震案例之PGA验证本文分析结果之正确性。更多还原

【Abstract】 In order to understand the seismic ground respons e of Taipei Basin, a series of field and laboratory dynamic soil tests have been performed in the l ast ten years. A method of adjusting the laboratory test results to reflect the in site soil conditions and an optimization technique to identify the unique par ameter from hundreds data were studied. Some PGA of seismic ground response reco rds were then used to testify the precision of the proposed method and parameter s.更多还原