Beroya-Eitner, Mary Antonette ; Aydin, A. (2008)
Seismic hazard analysis of Laoag City, Northern Philippines for liquefaction potential assessment.
In: Engineering Geology, 96 (1-2)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
A seismic hazard analysis was conducted in Laoag City, Northern Philippines to determine the design ground motion for liquefaction potential assessment of the area. Because the hazard analysis was done within the framework of liquefaction potential assessment, only those earthquakes with magnitude–distance combinations that are capable of generating liquefaction were considered in the study. Both probabilistic and deterministic approaches were used in the analysis. From the results of the probabilistic analysis, seismic hazard curves were generated from which the ground motion with a 10% probability of exceedance in 50years was obtained. This was then modified in consideration of the soft soil condition in the study area. Deaggregation was performed to determine the most likely earthquake to generate the said level of ground shaking.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2008 |
| Autor(en): | Beroya-Eitner, Mary Antonette ; Aydin, A. |
| Art des Eintrags: | Bibliographie |
| Titel: | Seismic hazard analysis of Laoag City, Northern Philippines for liquefaction potential assessment |
| Sprache: | Englisch |
| Publikationsjahr: | 16 Dezember 2008 |
| Verlag: | Elsevier |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Engineering Geology |
| Jahrgang/Volume einer Zeitschrift: | 96 |
| (Heft-)Nummer: | 1-2 |
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| Kurzbeschreibung (Abstract): | A seismic hazard analysis was conducted in Laoag City, Northern Philippines to determine the design ground motion for liquefaction potential assessment of the area. Because the hazard analysis was done within the framework of liquefaction potential assessment, only those earthquakes with magnitude–distance combinations that are capable of generating liquefaction were considered in the study. Both probabilistic and deterministic approaches were used in the analysis. From the results of the probabilistic analysis, seismic hazard curves were generated from which the ground motion with a 10% probability of exceedance in 50years was obtained. This was then modified in consideration of the soft soil condition in the study area. Deaggregation was performed to determine the most likely earthquake to generate the said level of ground shaking. |
| Freie Schlagworte: | Seismic hazard analysis, Liquefaction, Probabilistic approach, Deterministic approach, Deaggregation, Northern Philippines |
| Fachbereich(e)/-gebiet(e): | 13 Fachbereich Bau- und Umweltingenieurwissenschaften 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Institut für Geotechnik |
| Hinterlegungsdatum: | 18 Dez 2020 09:07 |
| Letzte Änderung: | 06 Jan 2021 09:09 |
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