000015572 001__ 15572
000015572 005__ 20161115135323.0
000015572 04107 $$aeng
000015572 046__ $$k2013-06-12
000015572 100__ $$aShekhovtsov, A.
000015572 24500 $$aDynamics of Marine Stationary Platform Under Action of Horizontal Seismic Loading

000015572 24630 $$n34.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000015572 260__ $$bNational Technical University of Athens, 2013
000015572 506__ $$arestricted
000015572 520__ $$2eng$$aDynamics of a fixed sea-based offshore platform under action of the horizontal seismic loading is investigated. The structure consists of a tube-like ferroconcrete rod, of an upper platform, and of a pile foundation. To describe the structure motion the beam-like model is used. Some deterministic and random models of the seismic loading are proposed. The depth of water is of the order 250 meters, the attached mass of water and its resistance is taken into account, the surface waves influence on the motion is not studied. The system of partial differential equation is reduced to the system with 3 degrees of freedom. The main attention is paid to the piles deformations and to their strength. Some numerical examples are studied.

000015572 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000015572 653__ $$aearthquake, horizontal seismic loading, marine stationary platform, deterministic and random motion, strength of piles

000015572 7112_ $$aCOMPDYN 2013 - 4th International Thematic Conference$$cIsland of Kos (GR)$$d2013-06-12 / 2013-06-14$$gCOMPDYN2013
000015572 720__ $$aShekhovtsov, A.$$iShekhovtsov, V.$$iTovstik, P.$$iTovstik, T.
000015572 8560_ $$ffischerc@itam.cas.cz
000015572 8564_ $$s301748$$uhttps://invenio.itam.cas.cz/record/15572/files/1087.pdf$$yOriginal version of the author's contribution as presented on CD, section: CD-RS 05 DESIGN METHODS UNDER DYNAMIC AND SEISMIC ACTIONS
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000015572 962__ $$r15525
000015572 980__ $$aPAPER