PART II: Comparison of Theoretical and Experimental Estimations of Site Effects |
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Authors: | P Triantafyllidis P M Hatzidimitriou P Suhadolc N Theodulidis A Anastasiadis |
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Institution: | (1) Aristotle University, Geophysical Laboratory, P.O.Box 111, GR-54124 Thessaloniki, Greece;(2) University of Trieste Department of Earth Sciences, V. Weiss, 1 I-34127 Trieste, Italy;(3) Institute of Eng. Seismology and Earthq. Engineering (ITSAK), GR-55102 Thessaloniki, Greece |
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Abstract: | — To check the reliability and the quality of the theoretically estimated ground responses obtained from the 2-D simulation by the application of the hybrid method in PART-I, we compare some of them with those obtained at the same sites from observed data using the Standard Spectral Ratio (SSR). The comparison validates our synthetic modeling and shows that in cases of complex geometries, the use of at least 2-D numerical simulations is required in order to reliably evaluate site effects and thus facilitate the microzonation of the city of Thessaloniki. |
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Keywords: | Experimental records Standard Spectral Ratio numerical modeling |
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