000010140 001__ 10140
000010140 005__ 20141205154146.0
000010140 04107 $$aeng
000010140 046__ $$k2008-10-12
000010140 100__ $$aGuo, Xun
000010140 24500 $$aNonlinear Similitude Law Used for Structural Seismic Test

000010140 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010140 260__ $$b
000010140 506__ $$arestricted
000010140 520__ $$2eng$$aThe Performance-Based Seismic Design requires more accurate description for the nonlinear behavior of structure during large earthquake. Actual prototype structures tend to be very heavy and costly. Small-scaled models are usually used for shaking table test where large-scaled models for pseudodynamic test. In any case the elastic behavior can be easily simulated simply by employing classic similitude laws. However the classic similitude laws are derived on the basis of elastic theory, they can not be used to predict nonlinear behavior (such as cracks or collapse) of structures. This paper presents some suggestions as a compliment. Three quantities, i.e. Length ( l ), Elastic modulus ( E ), and Equivalent densensity ( ρ ) are used as fundamental variables, usually only the E is related to nonlinear deformation. The value of E will vary depending on how much nonlinear deformation occurred during an earthquake.

000010140 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010140 653__ $$aKEYWORDS：Nonlinear similitude law, scaled model, prototype, earthquake simulation test

000010140 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010140 720__ $$aGuo, Xun$$iMeng, Qingli$$iZhang, Minzheng
000010140 8560_ $$ffischerc@itam.cas.cz
000010140 8564_ $$s74173$$uhttps://invenio.itam.cas.cz/record/10140/files/S06-007.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S06-007.
000010140 962__ $$r9324
000010140 980__ $$aPAPER