000022362 001__ 22362
000022362 005__ 20170622150009.0
000022362 04107 $$aeng
000022362 046__ $$k2015-05-25
000022362 100__ $$aViti, Stefania
000022362 24500 $$aBIDIRECTIONAL ANALYSIS OF A REAL RC BUILDING ACCORDING TO THE ITALIAN CODE PROVISIONS

000022362 24630 $$n5.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000022362 260__ $$bNational Technical University of Athens, 2015
000022362 506__ $$arestricted
000022362 520__ $$2eng$$aThe seismic assessment of existing buildings is an essential issue of seismic engineering. This work is focused on the effects of a bi-directional analysis on the evaluation of the seismic response of existing RC buildings according to the current Italian Technical Code. A nonlinear dynamic (time-history) analysis has been performed with reference to a casestudy, that is a real RC hospital building. An accurate knowledge of the building has been achieved, as a result of a collaboration between the University of Florence and the Regional Government. Two different limit states, i.e. a serviceability (Damage Limitation) and a ultimate (Severe Damage) one, have been considered. Two ensemble of ground motions have been selected to represent the seismic action for the two limit states. Each set is made of 14 records, i.e. 7 ground motions with their two (N/S, E/W) components. The seismic response of the case-study has been studied in terms of displacements and interstorey drifts. The drift profile at each column-line of the case-study has been checked in order to evaluate the torsional effects arising by the eccentricities in the two directions.

000022362 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022362 653__ $$aseismic response under bi-directional ground motions, nonlinear dynamic analysis, seismic assessment of existing RC buildings.

000022362 7112_ $$aCOMPDYN 2015 - 5th International Thematic Conference$$cCrete (GR)$$d2015-05-25 / 2015-05-27$$gCOMPDYN2015
000022362 720__ $$aViti, Stefania$$iStefano, Mario De$$iTanganelli, Marco$$iMariani, Valentina
000022362 8560_ $$ffischerc@itam.cas.cz
000022362 8564_ $$s860144$$uhttps://invenio.itam.cas.cz/record/22362/files/C603.pdf$$yOriginal version of the author's contribution as presented on CD, section: 
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000022362 962__ $$r22030
000022362 980__ $$aPAPER