000009487 001__ 9487 000009487 005__ 20141205150210.0 000009487 04107 $$aeng 000009487 046__ $$k2008-10-12 000009487 100__ $$aBaratta, A. 000009487 24500 $$aOn the Dynamics of Unilaterally Supported Rigid Blocks 000009487 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering 000009487 260__ $$b 000009487 506__ $$arestricted 000009487 520__ $$2eng$$aThe paper addresses the problem of the study of dynamic evolution of a rigid block under pure rocking, which, as well known, is strongly affected by the impacts of the block with the foundation base. On one side, the paper sets up the problem from a theoretical point of view, writing down dynamic equilibrium conditions involving the impact problem by means of the Dirac- distribution. On the other side, an overview of some experimental tests performed on a shaking table is given for emphasizing peculiar feature of dynamic motion. 000009487 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb. 000009487 653__ $$aRigid block, unilateral model, structural dynamics, theoretical set up, experimental tests. 000009487 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15 000009487 720__ $$aBaratta, A.$$iCorbi, I.$$iCorbi, O. 000009487 8560_ $$ffischerc@itam.cas.cz 000009487 8564_ $$s1136148$$uhttps://invenio.itam.cas.cz/record/9487/files/05-06-0181.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-06-0181. 000009487 962__ $$r9324 000009487 980__ $$aPAPER