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| Titel |
A revised (PTVA) model for assessing the vulnerability of buildings to tsunami damage |
| VerfasserIn |
F. Dall'Osso, M. Gonella, G. Gabbianelli, G. Withycombe, D. Dominey-Howes |
| 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 ; 9, no. 5 ; Nr. 9, no. 5 (2009-09-09), S.1557-1565 |
| Datensatznummer |
250006978
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| Publikation (Nr.) |
 copernicus.org/nhess-9-1557-2009.pdf |
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| Zusammenfassung |
| The Papathoma Tsunami Vulnerability Assessment (PTVA) Model (Papathoma,
2003) was developed in the absence of robust, well-constructed and validated
building fragility models for assessing the vulnerability of buildings to
tsunami. It has proven to be a useful tool for providing assessments of
building vulnerability. We present an enhanced version (PTVA-3) of the model
that takes account of new understanding of the factors that influence
building vulnerability and significantly, introduce the use of the Analytic
Hierarchy Process (AHP) for weighting the various attributes in order to
limit concerns about subjective ranking of attributes in the original model.
We successfully test PTVA-3 using building data from Maroubra, Sydney,
Australia. |
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