000011164 001__ 11164
000011164 005__ 20141205155842.0
000011164 04107 $$aeng
000011164 046__ $$k2008-10-12
000011164 100__ $$aNicknam, Ahmad
000011164 24500 $$aA Comparative Study of the Traditional Performance and the Incremental Dynamic Analysis Approaches ( IDA)

000011164 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011164 260__ $$b
000011164 506__ $$arestricted
000011164 520__ $$2eng$$aIn this study, the applicability of different load patterns in traditional pushover for seismic response assessment is investigated. At first Cornel UPSHA approach is used for estimating response spectra with probability of exceedance PE=10% and a time histories compatible with those of estimated response spectra were determined to be used in IDA method. Following this, three steel MRF frames (3, 9 and 15-story) according to IBC-ASD have been selected and designed, then the frames loaded under different load patterns (inverted triangular, uniform and first mode-based) that is frequently used in traditional pushover analysis methods. The outputs of the structural analysis, in the forms of, story shear versus story drift ratios of upper, middle and lower portions of structural heights were depicted and compared with those of IDA method and standard error of selected frames were calculated.

000011164 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011164 653__ $$aPushover, Load pattern, Incremental dynamic analysis (IDA)

000011164 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011164 720__ $$aNicknam, Ahmad$$iAhmadi, Hamid R.$$iMahdavi, Navideh
000011164 8560_ $$ffischerc@itam.cas.cz
000011164 8564_ $$s292869$$uhttps://invenio.itam.cas.cz/record/11164/files/05-01-0120.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0120.
000011164 962__ $$r9324
000011164 980__ $$aPAPER