000011932 001__ 11932
000011932 005__ 20141205160002.0
000011932 04107 $$aeng
000011932 046__ $$k2008-10-12
000011932 100__ $$aTsai, Keh-Chyuan
000011932 24500 $$aSeismic Assessments of a 34-Story Steel Building Retrofitted with Response Modification Elements

000011932 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011932 260__ $$b
000011932 506__ $$arestricted
000011932 520__ $$2eng$$aThe original structural design of this case study consisted of five basement floors and a 34-story hotel tower in Kaohsiung, Taiwan. The construction started in 1993 and the erection of the entire steel frame and the pouring of concrete slabs up to the 26th floor were completed before 1996. However, construction of the original hotel was subsequently suspended for 10 years. Recently, this building has been retrofitted and reconstructed for residential purposes. In order to meet more stringent seismic performance requirements unlike the original design, buckling restrained braces (BRBs) and eccentrically braced frames were incorporated into the seismic design of the new residential tower. This paper presents the seismic resisting structural system, seismic design criteria, full-scale test results of one BRB member and the as-built welded moment connections. The paper presents the analytical models and the seismic performance analysis for the original and the re-designed structures.

000011932 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011932 653__ $$aKEYWORDS seismic retrofit, BRB, EBF, welded moment connection, nonlinear analysis

000011932 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011932 720__ $$aTsai, Keh-Chyuan$$iWeng, Yuan-Tao$$iChen, Pei-Ching$$iJhuang, Sheng-Jhih$$iChou, Chung-Che$$iWang, Yung-yu
000011932 8560_ $$ffischerc@itam.cas.cz
000011932 8564_ $$s1004776$$uhttps://invenio.itam.cas.cz/record/11932/files/S05-02-015.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S05-02-015.
000011932 962__ $$r9324
000011932 980__ $$aPAPER