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ABSTRACT

Time Dependent Cyclic Constitutive Model and its Application to Some Geotechnical Problems

T. Tanaka1

1 Department of Biological & Environmental Engineering, University of Tokyo, Bunkyo-Ku, Tokyo, Japan

The International Conference on Computational & Experimental Engineering and Sciences 2007, 4(4), 251-256. https://doi.org/10.3970/icces.2007.004.251

Abstract

The viscoplastic constitutive relations with kinematic strain hardening-softening model for geomaterials are developed. The constitutive models include strain-rate dependent properties based on the thoery by Duvaut-Lions. The dynamic relaxation method for static problems and the dynamic analysis for earthquake responses are applied to boundary value problems using finite element methods.

Cite This Article

Tanaka, T. (2007). Time Dependent Cyclic Constitutive Model and its Application to Some Geotechnical Problems. The International Conference on Computational & Experimental Engineering and Sciences, 4(4), 251–256.



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