000009364 001__ 9364
000009364 005__ 20141205150159.0
000009364 04107 $$aeng
000009364 046__ $$k2008-10-12
000009364 100__ $$aAkita, Tomofusa
000009364 24500 $$aTime History Response Prediction for Multi-Story Buildings Consisting of Mixed Soft and Rigid Stories under Earthquake Motions

000009364 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009364 260__ $$b
000009364 506__ $$arestricted
000009364 520__ $$2eng$$aThe purpose of this research is to take into account the higher mode responses in evaluating the responses of the multi-story irregular-shaped buildings consisting of mixed soft and rigid stories in which the story collapse mechanism is formed under earthquake motions. In previous study, one of the authors has proposed a method for evaluating the time history responses including higher mode components of the inter-story shear and drift for multi-story regular-shaped buildings. The results indicated that the time history response of the buildings can be accurately predicted by the proposed method. However, the applicability of the proposed method for multi-story irregular-shaped buildings is not confirmed yet. Therefore, the applicability of the proposed method for the irregular-shaped buildings was investigated in this paper. The modified method using the equivalent participation vector of the dominant higher mode for evaluating the time history responses of the inter-story shear and drift is proposed. The results showed that the predicted the time history responses of the inter-story shear and drift by the modified method has good agreement with the time history analysis result.

000009364 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009364 653__ $$aBuildings with story collapse mechanism, Evaluation of time history response, Higher mode responses, Equivalent mass ratio, Equivalent participation vector

000009364 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009364 720__ $$aAkita, Tomofusa$$iKuramoto, Hiroshi
000009364 8560_ $$ffischerc@itam.cas.cz
000009364 8564_ $$s429643$$uhttps://invenio.itam.cas.cz/record/9364/files/S15-020.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S15-020.
000009364 962__ $$r9324
000009364 980__ $$aPAPER