000009893 001__ 9893
000009893 005__ 20141205153204.0
000009893 04107 $$aeng
000009893 046__ $$k2008-10-12
000009893 100__ $$aDolce, M.
000009893 24500 $$aJET-PACS Project: Joint Experimental Testing on Passive and Semiactive Control Systems

000009893 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009893 260__ $$b
000009893 506__ $$arestricted
000009893 520__ $$2eng$$aAn extensive experimental dynamic testing programme named JetPacs is being carried out at the Structural Laboratory of the University of Basilicata. The JetPacs Project has been developed within the RELUIS 2005-08 project (Research Line 7: Technologies for the seismic isolation and control of structures and infrastructures), involving partners from different Italian universities. With regards to dissipating bracing systems, the main objectives of the programme are: (i) to increase user awareness of specific aspects of the currently available techniques, (ii) to carry out a performance assessment of the different techniques, and (iii) to simplify and to suggest a design standardisation procedure. Shaking table tests are carried out on a 2:3 scaled structural model derived from a prototype building, namely a 2-storey, 1-bay, three-dimensional steel frame. Both passive and semi-active bracing systems are used featuring the following energy dissipating materials and principles: (i) viscous fluids; (ii) viscoelastic materials; (iii) magnetorheological fluids; (iv) visco-re-centring elements and (v) hysteretic components. The structural model is subjected to three different sets of natural and artificial earthquake records, compatible with the Italian seismic code response spectra for A, B and D soil types. The seismic intensity is progressively increased until the design performance criterion is achieved. In this paper, model dynamic identification test results are presented and key features of the experimental shaking table testing programme are outlined.

000009893 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009893 653__ $$aEnergy dissipating devices, shaking table tests, experimental model, passive control, semi-active control. 

000009893 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009893 720__ $$aDolce, M.$$iPonzo, F. C.$$iCesare, A.Di$$iDitommaso, R.$$iMoroni, C.$$iNigro, D.$$iSerino, G.$$iSorace, S.$$iGattulli, V.
000009893 8560_ $$ffischerc@itam.cas.cz
000009893 8564_ $$s569031$$uhttps://invenio.itam.cas.cz/record/9893/files/12-01-0183.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-01-0183.
000009893 962__ $$r9324
000009893 980__ $$aPAPER