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Vulnerability index and capacity spectrum based methods for urban seismic risk evaluation. A comparison

Autor
Lantada, N.; Pujades, L.G.; Barbat, A. H.
Tipus d'activitat
Article en revista
Revista
Natural hazards
Data de publicació
2009-12
Volum
51
Número
3
Pàgina inicial
501
Pàgina final
524
DOI
https://doi.org/10.1007/s11069-007-9212-4 Obrir en finestra nova
Resum
This article contributes to the development and application of two latest-generation methods of seismic risk analysis in urban areas. The first method, namely vulnerability index method (VIM), considers five non-null damage states, defines the action in terms of macroseismic intensity and the seismic quality of the building by means of a vulnerability index. The estimated damage degree is measured by semi-empirical functions. The second method, name...
Grup de recerca
(MC)2 - Grup de Mecànica Computacional en Medis Continus
EGEO - Enginyeria Geomàtica
GIES - Geofísica i Enginyeria Sísmica