000022015 001__ 22015
000022015 005__ 20170622131318.0
000022015 04107 $$aeng
000022015 046__ $$k2017-06-15
000022015 100__ $$aFragiadakis, Michalis
000022015 24500 $$aLOSS ASSESSMENT OF ROCKING NON-STRUCTURAL COMPONENTS OF BUILDINGS

000022015 24630 $$n6.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000022015 260__ $$bNational Technical University of Athens, 2017
000022015 506__ $$arestricted
000022015 520__ $$2eng$$aValuable objects, or contents, are often hosted in multi-storey buildings. Such a valuable inventory may be damaged during an earthquake causing unacceptable losses (e.g. museum exhibits) or impairing the functionality of the building (e.g. damage on hospital equipment, or cloud servers). Emphasis is placed on acceleration-sensitive building contents that can be modelled as rocking rigid blocks. The dynamic response of such contents depends on the geometry of the object, the characteristics of the building and the storey that the object is located. The risk assessment of building contents is thus a complicated task, since the response of the block and the structure are coupled, while the former is acceleration-sensitive and the latter is driftsensitive. We first discuss the performance-based seismic assessment of rocking blocks proposing pertinent engineering demand parameters and intensity measures considering the dynamic response of inelastic buildings. As a second step we discuss first the risk and then the loss assessment of rocking building contents, proposing a novel performance assessment approach. Our risk assessment framework is based on nonlinear response history analysis, while a simplified approach is also discussed.

000022015 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022015 653__ $$a

000022015 7112_ $$aCOMPDYN 2017 - 6th International Thematic Conference$$cRhodes Island (GR)$$d2017-06-15 / 2017-06-17$$gCOMPDYN2017
000022015 720__ $$aFragiadakis, Michalis$$iDiamantopoulos, Spyridon$$iKolokytha, Marietta-Eleni
000022015 8560_ $$ffischerc@itam.cas.cz
000022015 8564_ $$s116470$$uhttps://invenio.itam.cas.cz/record/22015/files/19728.pdf$$yOriginal version of the author's contribution as presented on CD, section: [MS30] Dynamics and Seismic Response of Rocking and Self-centering Structures
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000022015 962__ $$r21500
000022015 980__ $$aPAPER