000012081 001__ 12081
000012081 005__ 20141205160017.0
000012081 04107 $$aeng
000012081 046__ $$k2008-10-12
000012081 100__ $$aWeng, Yuan-Tao
000012081 24500 $$aDevelopment of a Ground Motion Scaling Method Considering Multi-Mode Effects

000012081 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012081 260__ $$b
000012081 506__ $$arestricted
000012081 520__ $$2eng$$aNon-linear dynamic time-history analyses conducted as part of a performance-based seismic design approach often require that the ground motion records are scaled to a specified level of seismic intensity. Recent research has demonstrated that certain ground motion scaling methods can introduce a large scatter in the estimated seismic demands. The resulting demand estimates may be biased, leading to designs with significant uncertainty and unknown margins of safety. This paper proposed a novel ground motion scaling method considering multi-mode effects for seismic evaluation of high-rise buildings. It is shown that the scaling method that work well in reducing the scatter in estimated peak seismic demands for a wide range of structural characteristics.

000012081 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012081 653__ $$aMulti-mode effects, performance-based seismic design, non-linear dynamic analysis, RSA, scaling of ground motions

000012081 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012081 720__ $$aWeng, Yuan-Tao$$iTsai, Ker-Chyuan$$iChan, Ya-Ran
000012081 8560_ $$ffischerc@itam.cas.cz
000012081 8564_ $$s213702$$uhttps://invenio.itam.cas.cz/record/12081/files/08-02-0018.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 08-02-0018.
000012081 962__ $$r9324
000012081 980__ $$aPAPER