000013392 001__ 13392
000013392 005__ 20161114160339.0
000013392 04107 $$aeng
000013392 046__ $$k2009-06-22
000013392 100__ $$aCamata, G.
000013392 24500 $$aPost damage assessment of the l' aquila, abruzzi april 6, 2009 earthquake

000013392 24630 $$n2.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013392 260__ $$bNational Technical University of Athens, 2009
000013392 506__ $$arestricted
000013392 520__ $$2eng$$aThis paper reports on the damage observed after the recent April 6, 2009 earthquake that hit the city of L’Aquila, in the Abruzzi Region, in Italy. The main shock measured 6.3 on the moment magnitude scale. It was a rather superficial ground motion whose epicenter was very close to the downtown area, and caused severe damage and almost 300 deaths. The downtown area of L’Aquila, and of several minor centers around the main city, were severely damaged with several collapses of older masonry structures and monumental buildings. Collapses in reinforced concrete buildings not designed for seismic loads are documented. Extensive structural damage is reported in older buildings. The earthquake caused widespread nonstructural damage in new and older buildings. The damage is distributed with irregular patterns, suggesting large soil amplification effects. The first recordings show very high horizontal and vertical accelerations, which seem to confirm the above amplifications.

000013392 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013392 653__ $$aearthquake damage, building damage, seismic failures, seismic risk Abstract. This paper reports on the damage observed after the recent April 6, 2009 earthquake that hit the city of L’Aquila, in the Abruzzi Region, in Italy. The main shock measured 6.3 on the moment magnitude scale. It was a rather superficial ground motion whose epicenter was very close to the downtown area, and caused severe damage and almost 300 deaths. The downtown area of L’Aquila, and of several minor centers around the main city, were severely damaged with several collapses of older masonry structures and monumental buildings. Collapses in reinforced concrete buildings not designed for seismic loads are documented. Extensive structural damage is reported in older buildings. The earthquake caused widespread nonstructural damage in new and older buildings. The damage is distributed with irregular patterns, suggesting large soil amplification effects. The first recordings show very high horizontal and vertical accelerations, which seem to confirm the above amplifications.

000013392 7112_ $$aCOMPDYN 2009 - 2nd International Thematic Conference$$cIsland of Rhodes (GR)$$d2009-06-22 / 2009-06-24$$gCOMPDYN2009
000013392 720__ $$aCamata, G.$$iBiondi, S.$$iDe Matteis, G.$$iLai, C.$$iSpacone, E.$$iVanzi, I.$$iVasta, M.
000013392 8560_ $$ffischerc@itam.cas.cz
000013392 8564_ $$s3108714$$uhttps://invenio.itam.cas.cz/record/13392/files/CD575.pdf$$yOriginal version of the author's contribution as presented on CD, section: Calibration of nonlinear methods of analysis for seismic assessment of structures (MS).
000013392 962__ $$r13074
000013392 980__ $$aPAPER