000010415 001__ 10415
000010415 005__ 20141205155724.0
000010415 04107 $$aeng
000010415 046__ $$k2008-10-12
000010415 100__ $$aKabeyasawa, Toshikazu
000010415 24500 $$aNonlinear Soil-Structure Interaction Theory for Low-Rise Reinforced Concrete Buildings Based on the Full-Scale Shake Table Test at E-Defense

000010415 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010415 260__ $$b
000010415 506__ $$arestricted
000010415 520__ $$2eng$$aIn this paper, nonlinear response analysis and soil-structure interaction theory are presented based on the simulation of the full-scale shake table test to quantify the input loss with the friction at the base. A simple bilinear model was adapted for the hysteresis model of the sliding base foundation. The general reduction in the responses of reinforced concrete buildings is investigated in case of a constant coefficient of friction at the base. The possessing energy of the building structure is conserved while the base slip has been occurred, because the ground acceleration does not act on the structural system. The energy can be evaluated from the velocity and base shear at the start of the base slip. While the base slip has been occurred, the ground acceleration does not act on the structural model because the sway spring doesn’t resist to the transferred shear force at all, and free vibration has been generated between the superstructure and base foundation. A theoretical formula of upper-bound base shear value is derived from the maximum acceleration value, and friction coefficient, which may be used to determine the required lateral load-carrying capacity of the buildings to prevent damages under severe ground motion considering the effect of interaction.

000010415 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010415 653__ $$asoil-structural interaction, full-scale shaking test, theoretical upper-bound of base shear

000010415 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010415 720__ $$aKabeyasawa, Toshikazu$$iKabeyasawa, Toshimi
000010415 8560_ $$ffischerc@itam.cas.cz
000010415 8564_ $$s258769$$uhttps://invenio.itam.cas.cz/record/10415/files/S15-016.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S15-016.
000010415 962__ $$r9324
000010415 980__ $$aPAPER