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| Titel |
Probabilistic seismic hazard assessment in Greece – Part 1: Engineering ground motion parameters |
| VerfasserIn |
G.-A. Tselentis, L. Danciu |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1561-8633
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| Digitales Dokument |
URL |
| Erschienen |
In: Natural Hazards and Earth System Science ; 10, no. 1 ; Nr. 10, no. 1 (2010-01-12), S.25-39 |
| Datensatznummer |
250007873
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| Publikation (Nr.) |
 copernicus.org/nhess-10-25-2010.pdf |
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| Zusammenfassung |
| Seismic hazard assessment represents a basic tool for rational planning and
designing in seismic prone areas. In the present study, a probabilistic
seismic hazard assessment in terms of peak ground acceleration, peak ground
velocity, Arias intensity and cumulative absolute velocity computed with a
0.05 g acceleration threshold, has been carried out for Greece. The output
of the hazard computation produced probabilistic hazard maps for all the
above parameters estimated for a fixed return period of 475 years. From
these maps the estimated values are reported for 52 Greek municipalities.
Additionally, we have obtained a set of probabilistic maps of engineering
significance: a probabilistic macroseismic intensity map, depicting the
Modified Mercalli Intensity scale obtained from the estimated peak ground
velocity and a probabilistic seismic-landslide map based on a simplified
conversion of the estimated Arias intensity and peak ground acceleration into
Newmark's displacement. |
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