000019659 001__ 19659
000019659 005__ 20170118182330.0
000019659 04107 $$aeng
000019659 046__ $$k2017-01-09
000019659 100__ $$aRosti, Annalisa
000019659 24500 $$aStatistical Treatment of Empirical Damage Data Collected After the Main Italian Seismic Events (1980-2009)

000019659 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019659 260__ $$b
000019659 506__ $$arestricted
000019659 520__ $$2eng$$aSince the number of victims and the amount of economic losses are closely related to the seismic performance of structures, in the last decades significant relevance has been addressed to the evaluation of the seismic vulnerability of existing buildings. In this context, empirical damage data, collected during post-earthquake field surveys, constitute a very precious patrimony, being a valuable and unique source of information that should be fully exploited. With proper treatment and accurate processing, they can indeed provide an excellent picture of the real vulnerability of existing buildings and, in this sense, they may also represent a benchmark for calibrating numerical vulnerability models. This paper deals with the derivation of damage probability matrices for structural typologies representative of the Italian building stock, starting from empirical damage data collected after the Italian seismic events of the period 1980-2009. After processing and homogenization, empirical data were subdivided into building typologies, representative of the Italian building stock, and damage levels of a previously defined damage scale. A measure of the ground-motion severity was associated to each inspected building. For each identified building typology, damage probability matrices were subsequently derived for different levels of ground motion severity.

000019659 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019659 653__ $$aseismic vulnerability, post-earthquake field surveys, existing buildings, L’Aquila seismic event (2009), damage probability matrices

000019659 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019659 720__ $$aRosti, Annalisa$$iMagenes, Guido$$iRota, Maria$$iPenna, Andrea
000019659 8560_ $$ffischerc@itam.cas.cz
000019659 8564_ $$s301440$$uhttps://invenio.itam.cas.cz/record/19659/files/4115.pdf$$yOriginal version of the author's contribution as presented on USB, paper 4115.
000019659 962__ $$r16048
000019659 980__ $$aPAPER