000009475 001__ 9475
000009475 005__ 20141205150209.0
000009475 04107 $$aeng
000009475 046__ $$k2008-10-12
000009475 100__ $$aBairrao, Rogerio
000009475 24500 $$aShaking Table Tests on Semi-Active Tuned Mass and Tuned Liquid Dampers

000009475 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009475 260__ $$b
000009475 506__ $$arestricted
000009475 520__ $$2eng$$aOne of the goals of the COVICOCEPAD project is to develop a mathematical model of tuned liquid dampers (TLD) devices. This new model will take into account the damping forces resisting the actions resulting from the viscous interactions between the liquid and its rigid container, the hydrodynamic head losses subsequent to orifices passing and the internal viscosity of the liquid. To calibrate the mathematical models full scale tests on shaking table are being performed. A performance evaluation of the TLD devices will be accomplished by the comparison between the behaviour of a specific structure with and without passive protection. This work addresses on the possibility of exploiting the liquid sloshing motion in tanks for specific vibration control purposes of civil engineering structures. Analytical, numerical and experimental issues are referred and the test steel frame is presented.

000009475 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009475 653__ $$aTLD, shaking table, passive control, vibration, damper

000009475 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009475 720__ $$aBairrao, Rogerio$$iGuerreiro, Luis$$iBarros, R.C.
000009475 8560_ $$ffischerc@itam.cas.cz
000009475 8564_ $$s347994$$uhttps://invenio.itam.cas.cz/record/9475/files/12-01-0196.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-01-0196.
000009475 962__ $$r9324
000009475 980__ $$aPAPER