000010763 001__ 10763
000010763 005__ 20141205155801.0
000010763 04107 $$aeng
000010763 046__ $$k2008-10-12
000010763 100__ $$aLiu, T.
000010763 24500 $$aOptimum Installation of Viscous Liquid Dampers in High-Rise Buildings

000010763 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010763 260__ $$b
000010763 506__ $$arestricted
000010763 520__ $$2eng$$aViscous liquid dampers can be installed in high-rise buildings of high intensive seismic regions to reduce their responses under earthquake. The placements of dampers are limited by some factors, such as architectural space distributions and actual results of energy dissipation. A real high-rise building with strengthened storeys and abrupt changes of vertical stiffness in a high intensive seismic region is brought as an example to discuss the strategy for optimum installation of viscous liquid dampers. Storey displacement angles and bottom shear are set up as optimizing targets and through several cases of different locations and quantities of dampers the optimal strategy of viscous liquid dampers is put forward. The simulation of a finite element model for this actual high-rise building with strengthened storeys draws the conclusion that storey displacement angles and bottom shear of this building with dampers both decline obviously and effects of seismic energy dissipation are nicer. This optimal strategy for dampers is practical.

000010763 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010763 653__ $$aviscous liquid damper, high-rise buildings, strengthened storey, seismic energy dissipation

000010763 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010763 720__ $$aLiu, T.$$iLi, A.Q.$$iZhang, Z.Q.$$iDing, Y.L.
000010763 8560_ $$ffischerc@itam.cas.cz
000010763 8564_ $$s269135$$uhttps://invenio.itam.cas.cz/record/10763/files/05-06-0024.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-06-0024.
000010763 962__ $$r9324
000010763 980__ $$aPAPER