000011268 001__ 11268
000011268 005__ 20141205155853.0
000011268 04107 $$aeng
000011268 046__ $$k2008-10-12
000011268 100__ $$aPagnini, Luisa
000011268 24500 $$aA Mechanical Method for the Vulnerability Assesment of Masonry Buildings

000011268 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011268 260__ $$b
000011268 506__ $$arestricted
000011268 520__ $$2eng$$aThis paper discusses a mechanical model for the vulnerability assessment of masonry buildings that takes into account the uncertainties inherent to the structural parameters and the limit states. At first a bilinear model for the capacity spectrum for masonry buildings is derived as an analytical function of a few number of geometrical and mechanical parameters. Applying a suitable procedure for the uncertainty propagation, the statistical moments of the structural capacity is obtained as a function of the statistical moments of the input parameters, showing the role of each in the results. Using the capacity spectrum method formulated in the so called N2 procedure, vulnerability analysis is carried out with respect to a certain number of random limit states which depend, in turn, on the building parameters. Fragility curves are derived taking into account the uncertainties of each quantity involved.

000011268 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011268 653__ $$aMasonry buildings, seismic vulnerability, capacity spectrum, uncertainties

000011268 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011268 720__ $$aPagnini, Luisa$$iVicente, Romeu$$iLagomarsino, Sergio$$iVarum, Humberto
000011268 8560_ $$ffischerc@itam.cas.cz
000011268 8564_ $$s254261$$uhttps://invenio.itam.cas.cz/record/11268/files/14-0215.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 14-0215.
000011268 962__ $$r9324
000011268 980__ $$aPAPER