000011666 001__ 11666
000011666 005__ 20141205155934.0
000011666 04107 $$aeng
000011666 046__ $$k2008-10-12
000011666 100__ $$aShrimali, Mahendra Kumar
000011666 24500 $$aSeismic Analysis of Connected Isolated Building by VF Damper

000011666 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011666 260__ $$b
000011666 506__ $$arestricted
000011666 520__ $$2eng$$aSeismic response of two adjacent buildings, namely ten and eight storeys inter-connected through semi-active VF damper in which ten storeys building being isolated is investigated under unidirectional excitation due to Imperial Valley earthquake. The two adjacent buildings are modelled as linear shear type building whereas damper and isolators are modelled by modified Bouc-Wen and Wen’s model respectively. A friction damper employed is a displacement-dependent energy dissipation device as its force is independent of the velocity and frequency-content of excitation. The performance of seismic response using proposed hybrid control scheme is compared with the semi-active VF control in order to know the effectiveness of the proposed strategy. Further, parametric studies are conducted to study the effects of gain multiplier of damper and isolation damping on the efficacy of proposed hybrid control. It is observed that proposed semi-active hybrid strategies are quite effective in reducing the seismic responses in comparison to semi-active VF control. It is also seen from the parametric study that the performance of the control schemes is influenced by the parameters of the isolator and damper.

000011666 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011666 653__ $$aAdjacent buildings, MR control, Base isolation, Coupled building control, Semi-active hybrid control, Seismic response.

000011666 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011666 720__ $$aShrimali, Mahendra Kumar$$iDumne, S.M.
000011666 8560_ $$ffischerc@itam.cas.cz
000011666 8564_ $$s539798$$uhttps://invenio.itam.cas.cz/record/11666/files/09-01-0154.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 09-01-0154.
000011666 962__ $$r9324
000011666 980__ $$aPAPER