000010530 001__ 10530
000010530 005__ 20141205155737.0
000010530 04107 $$aeng
000010530 046__ $$k2008-10-12
000010530 100__ $$aKishi, N.
000010530 24500 $$aElasto-Plastic Earthquake Response Analysis of Circular Shape Rc Bridge Pier By Means of 3d-Fem

000010530 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010530 260__ $$b
000010530 506__ $$arestricted
000010530 520__ $$2eng$$aIn this paper, elasto-plastic dynamic response analysis of a circular shape RC pier subjected to multi-directed strong motion was conducted by means of three-dimensional finite element method (3D-FEM), in which axial rebars and confining stirrups were modeled precisely and the material non-linearity of concrete was numerically considered. An applicability of the proposed numerical analysis method was confirmed by comparing with the experimental results of three-dimensional shaking table tests for one-forth scale model of circular shape RC pier. The dimensions are of 600 mm in diameter and 2,140 mm in height. 27,000 kg mass was set on the model to mockup the mass of superstructure. Earthquake ground motion measured at Tsugaru Ohashi in Nihonkai-Chubu Earthquake, 1983 was used as input ground motion. From this study, it is confirmed that dynamic response waves and damages reaching ultimate state of rebar buckled of the RC pier can be rationally simulated by using the proposed numerical analysis method.

000010530 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010530 653__ $$aRC bridge pier, 3D-FEM, Elasto-plastic earthquake response analysis

000010530 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010530 720__ $$aKishi, N.$$iZhang,  G. F.$$iNishi,  H.$$iKomuro, M.
000010530 8560_ $$ffischerc@itam.cas.cz
000010530 8564_ $$s2455215$$uhttps://invenio.itam.cas.cz/record/10530/files/S17-02-007.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S17-02-007.
000010530 962__ $$r9324
000010530 980__ $$aPAPER