چکیده مقاله
The disadvantage of probabilistic seismic hazard analysis is that the concept of a “design earthquake” is lost; i e there is no single event that for design or retrofit The relative contributions of the various sources to the total seismic hazard are determined as a function of their occurrence rates and their ground motion potential This study describes a method wherein a design earthquake can be obtained that accurately represents the uniform Fourier hazard spectrum from a PSHA If different seismic sources dominate the hazard at different frequencies, then contributions to the hazard come from significantly different magnitudes, distances, and ε’s In this case, a single design earthquake is not appropriate and it is necessary to represent design earthquake for short and long periods
کلیدواژهها
نویسندگان
آزاد یزدانی
Assistant professor, Department of Engineering, University of Kurdistan, Sanandaj, Iran
شیوه ارجاع
Yazdani, Azad,1388,Design Earthquake Based on Deaggregation of Seismic Hazard,8th International Congress on Civil Engineering,Shiraz
ارائهشده در
مجموعه مقالات هشتمین کنگره بین المللی مهندسی عمران21 اردیبهشت 1388 · شیراز