000013487 001__ 13487
000013487 005__ 20161114165555.0
000013487 04107 $$aeng
000013487 046__ $$k2011-05-25
000013487 100__ $$aKarbassi, A.
000013487 24500 $$aDevelopment and Application of Damage Spectra to Evaluate the Seismic Performance of Reinforced Concrete Buildings in Greece

000013487 24630 $$n3.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013487 260__ $$bNational Technical University of Athens, 2011
000013487 506__ $$arestricted
000013487 520__ $$2eng$$aDamage spectra for reinforced concrete buildings in Greece are presented in this paper based on a series of time-history nonlinear dynamic analyses for single-degree-of-freedom systems (Clough hysteresis model) with different deformation ductility and yielding capacities. The damage spectra are calculated for hundreds of horizontal ground motions recorded on rock-stiff soil in Greece since 1970’s. Those damage spectra can be used in the seismic vulnerability assessment of existing reinforced concrete buildings in the country. To this end, the proposed damage spectra are evaluated via the damages observed in Athens as a result of the September 7, 1999 earthquake. The damage spectra confirm that low- to mid-rise RC buildings with lower ductility capacity experience heavy damage or collapse, as seen in the 1999 earthquake. The developed damage spectra can be also used for design purposes in the area. To this end, it is shown that the damage spectra can be used to determine what level of ductility capacity and yield strength is required to limit the expected damages to a certain accepted level according to the code provisions.

000013487 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013487 653__ $$aDamage Index, Reinforced Concrete, Seismic Vulnerability, Earthquake Scenarios.

000013487 7112_ $$aCOMPDYN 2011 - 3rd International Thematic Conference$$cIsland of Corfu (GR)$$d2011-05-25 / 2011-05-28$$gCOMPDYN2011
000013487 720__ $$aKarbassi, A.$$iMohebi, B.$$iLestuzzi, P.$$iAmiri G., Ghodrati
000013487 8560_ $$ffischerc@itam.cas.cz
000013487 8564_ $$s235189$$uhttp://invenio.itam.cas.cz/record/13487/files/181.pdf$$yOriginal version of the author's contribution as presented on CD, section: MS 26 Seismic Safety Assessment of Structures.
000013487 962__ $$r13401
000013487 980__ $$aPAPER