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Analysis of Uncertainty in Ground Motion and Structural Response Due to Earthquakes

机译：地震动的不确定性和地震引起的结构响应分析

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Sources of uncertainty are studied. A major factor is the significant scatter of the observed data about the proposed attenuation laws. Thus, the actual peak acceleration may be substantially different from the predicted value. The uncertainty is related to systematic differences at the sites where the motions were observed, such as local soil conditions which were not accounted for in the law. Other influences upon the dispersion in the data about the attenuation law are considered from earthquake to earthquake, noting variations in the mechanism generating the earthquake and variations in the propagation paths of the waves. Seismic risk analysis has been extended to account for peak structural response. (Author)

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Vanmarcke, E. H.; Cornell, C. A.;
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年度 1969
页码 p.1-66
总页数 66
原文格式 PDF
正文语种 eng
中图分类
关键词
Earthquakes ; Terrain ; Statistical analysis ; Seismic waves ; Seismology ; Uncertainty ; Response ; Acceleration ; Velocity ; Deflection ; Mathematical prediction ; Attenuation ; Analysis of variance ; Approximation(Mathematics) ; Integral equations ; Structural properties;

机译：地震;地形;统计分析;地震波;地震学;不确定性;响应;加速度;速度;挠度;数学预测;衰减;方差分析;近似（数学）;积分方程;结构性质;

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Analysis of Uncertainty in Ground Motion and Structural Response Due to Earthquakes

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