000019085 001__ 19085
000019085 005__ 20170118182258.0
000019085 04107 $$aeng
000019085 046__ $$k2017-01-09
000019085 100__ $$aTahmasebi, Ebrahim
000019085 24500 $$aProbabilistic Seismic Damage Analysis of Steel Self-Centering Concentrically Braced Frame Systems

000019085 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019085 260__ $$b
000019085 506__ $$arestricted
000019085 520__ $$2eng$$aThis paper develops damage scenario fragilities for buildings with either special concentrically braced frame (SCBF) system or a self-centering concentrically braced frame (SC-CBF) system as the seismic lateral force resisting system. A preevent damage analysis is conducted using the damage scenario tree analysis (DSTA) technique and incremental dynamic analysis (IDA). The possibility of building demolition when collapse has not occurred is included in the DSTA. Three damage scenarios are considered: (i) building collapse; (ii) non-collapse with demolition; and (iii) non-collapse with non-demolition and component damage. Damage scenario fragilities for buildings with SCBF and SC-CBF systems are compared and discussed. The probabilities of damage to braces of the SCBF and SC-CBF at the maximum considered earthquake (MCE) hazard level are compared. Fragilities for the post tensioning bar damage scenarios for the buildings with the SC-CBF system are calculated and discussed. .Keywords: self-centering; damage scenario tree; probabilistic damage analysis; braced frames; rocking frames

000019085 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019085 653__ $$a

000019085 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019085 720__ $$aTahmasebi, Ebrahim$$iSause, Richard$$iRicles, James
000019085 8560_ $$ffischerc@itam.cas.cz
000019085 8564_ $$s505797$$uhttps://invenio.itam.cas.cz/record/19085/files/2811.pdf$$yOriginal version of the author's contribution as presented on USB, paper 2811.
000019085 962__ $$r16048
000019085 980__ $$aPAPER