A CYCLIC VISCOPLASTIC CONSTITUTIVE MODEL FOR CLAY. PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON NUMERICAL METHODS IN GEOMECHANICS, 11-15 APRIL 1988, INNSBRUCK, AUSTRIA. VOLUMES 1 - 3

A cyclic elasto-viscoplastic constitutive model is derived based on the overstress type viscoplasticity theory and the non-associated flow rule. Special attention is concentrated on the random cyclic loadings. The hardening function is extended in order to describe the behavior under cyclic loadings. The proposed theory is applied for the triaxial cyclic tests of silty overconsolidated clay. (Author/TRRL)

  • Availability:
  • Corporate Authors:

    AA Balkema

    P.O. Box 1675
    Rotterdam,   Netherlands  BR-3000
  • Authors:
    • Oka, F
  • Publication Date: 1988

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00492541
  • Record Type: Publication
  • Source Agency: Transport Research Laboratory
  • ISBN: 90-6191-809-X
  • Files: ITRD, TRIS
  • Created Date: Mar 31 1990 12:00AM