000022236 001__ 22236
000022236 005__ 20170622150003.0
000022236 04107 $$aeng
000022236 046__ $$k2015-05-25
000022236 100__ $$aHori, Muneo
000022236 24500 $$aMETA-MODELING FOR CONSISTENT SEISMIC RESPONSE ANALYSIS

000022236 24630 $$n5.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000022236 260__ $$bNational Technical University of Athens, 2015
000022236 506__ $$arestricted
000022236 520__ $$2eng$$aDepending on the numerical accuracy required, we can choose a simple mass spring system or a solid element model in carrying out structural seismic response analysis. The important issue is the consistency of the models, and meta-modeling proposed by the authors gives a solution to this issue. Presuming that continuum mechanics is the foundation of structural seismic response, for which a suitable Lagrangian is formulated, a model is constructed by making suitable mathematical approximations, and hence the model is consistent in the sense that it is used to solve the identical physical problem of estimating structural seismic responses. In this paper, we explain the basic concepts of meta-modeling and present numerical experiments of constructing consistent models for actual structures such as a large scale tunnel and a freeway bridge.

000022236 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022236 653__ $$aContinuum Mechanics, Structure Mechanics, Consistent Modeling, Lagrangian.

000022236 7112_ $$aCOMPDYN 2015 - 5th International Thematic Conference$$cCrete (GR)$$d2015-05-25 / 2015-05-27$$gCOMPDYN2015
000022236 720__ $$aHori, Muneo$$iJayasinghe, J.A.S.C.$$iW.L.L.Wijerathne$$iIchimura, Tsuyoshi$$iTanaka, Seizo
000022236 8560_ $$ffischerc@itam.cas.cz
000022236 8564_ $$s566700$$uhttps://invenio.itam.cas.cz/record/22236/files/C1616.pdf$$yOriginal version of the author's contribution as presented on CD, section: 
.
000022236 962__ $$r22030
000022236 980__ $$aPAPER