000010627 001__ 10627
000010627 005__ 20141205155747.0
000010627 04107 $$aeng
000010627 046__ $$k2008-10-12
000010627 100__ $$aLee, Han-Seon
000010627 24500 $$aAnalytical Simulation of Shake-Table Responses of a Torsionally-Eccentric Piloti-Type High-Rise RC Building Model

000010627 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010627 260__ $$b
000010627 506__ $$arestricted
000010627 520__ $$2eng$$aA series of shaking table tests on a 1:12 scale model using scaled Taft N21E earthquake records were conducted to investigate the seismic performance of a 17-story high-rise reinforced concrete building structure with a high degree of torsional eccentricity and soft-story irregularities in the bottom two stories. The main characteristics of behaviors were: (1) The sudden change of the predominant vibration mode from the mode of translation and torsion to the torsional mode after the flexible side underwent large inelastic deformation. (2) The abrupt increase in the torsional stiffness in this change of modes. (3) The warping behavior of wall in the torsional mode. And (4) the unilateral overturning moment in the direction transverse to the table excitations. In this study, efforts were devoted to simulate the above characteristics using a nonlinear analysis program, Perform3D. The advantages and limitations are presented with the nonlinear models available in this software as they are related to the correlation between analysis and test results.

000010627 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010627 653__ $$atorsional irregularity, reinforced concrete building, shaking table test, nonlinear dynamic analysis

000010627 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010627 720__ $$aLee, Han-Seon$$iLee, Jeong-Jae$$iJung, Dong-Wook
000010627 8560_ $$ffischerc@itam.cas.cz
000010627 8564_ $$s2467677$$uhttps://invenio.itam.cas.cz/record/10627/files/05-01-0252.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-01-0252.
000010627 962__ $$r9324
000010627 980__ $$aPAPER