000009561 001__ 9561
000009561 005__ 20141205150218.0
000009561 04107 $$aeng
000009561 046__ $$k2008-10-12
000009561 100__ $$aBojórquez, Eden
000009561 24500 $$aEvaluation of Structural Reliability of Steel Frames Considering Cumulative Damage

000009561 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009561 260__ $$b
000009561 506__ $$arestricted
000009561 520__ $$2eng$$aThe structural reliability of mid-rise steel buildings located in the Lake Zone of Mexico City is evaluated. Two earthquake demand parameters are used for this purpose: a) Maximum interstory drift; and b) Normalized plastic hysteretic energy. The buildings, designed according to the Mexico City Building Code (RCDF-2004), have a structural system constituted by regular moment-resistant steel frames. The demand hazard curves of the buildings are expressed in terms of both parameters. The curves are compared and used to provide a general idea of the reliability levels associated to the set of buildings. Large differences are observed in the structural reliabilities derived from the maximum interstory drift and the normalized plastic hysteretic energy. In particular, the reliability levels obtained through the use of normalized plastic hysteretic energy tend to decrease considerably with respect to those derived from maximum interstory drift at state of structural failure.

000009561 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009561 653__ $$aCumulative damage, maximum interstory drift, normalized plastic hysteretic energy, structural reliability

000009561 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009561 720__ $$aBojórquez, Eden$$iTerán-Gilmore, Amador$$iRuiz, Sonia$$iReyes-Salazar, A.
000009561 8560_ $$ffischerc@itam.cas.cz
000009561 8564_ $$s147716$$uhttps://invenio.itam.cas.cz/record/9561/files/05-01-0413.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0413.
000009561 962__ $$r9324
000009561 980__ $$aPAPER