000009738 001__ 9738
000009738 005__ 20141205153149.0
000009738 04107 $$aeng
000009738 046__ $$k2008-10-12
000009738 100__ $$aChoi, Hyun-Hoon
000009738 24500 $$aComparison of the Seismic Response of Steel Buildings Incorporating Self-Centering Energy Dissipative Braces, Buckling Restrained Braced and Moment Resisting Frames

000009738 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009738 260__ $$b
000009738 506__ $$arestricted
000009738 520__ $$2eng$$aThe seismic response of special moment-resisting frames (SMRF), buckling restrained braced (BRB) frames and self-centering energy dissipating (SCED) braced frames is compared when used in building structures of 2 to 12 stories in height. The study involves pushover analysis as well as 2D and 3D nonlinear time history analysis for two ground motion hazard levels. The SCED and BRB braced frames generally experienced similar peak interstory drifts. The SMRF system had larger interstory drifts than both braced frames, especially for the shortest structures. The SCED system exhibited a more uniform distribution of the drift demand along the building height and was less prone to the biasing of the response in one direction due to P-Delta effects. The SCED braced frames also had significantly smaller residual lateral deformations. The two braced frame systems experienced similar interstory drift demand when used in torsional irregular structures.

000009738 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009738 653__ $$aBracing member, Residual drifts, Self-centering, Torsion, Yielding,

000009738 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009738 720__ $$aChoi, Hyun-Hoon$$iErochko, Jeff$$iChristopoulos, Constantin$$iTremblay , Robert
000009738 8560_ $$ffischerc@itam.cas.cz
000009738 8564_ $$s595373$$uhttps://invenio.itam.cas.cz/record/9738/files/11-0086.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 11-0086.
000009738 962__ $$r9324
000009738 980__ $$aPAPER