TIME-DEPENDENT DEFORMATION BEHAVIOR OF CLAYS

Edward Kavazanjian, James K. Mitchell

Research output: Chapter in Book/Report/Conference proceedingChapter

37 Scopus citations

Abstract

A constitutive model for the time-dependent behavior of cohesive soil has been developed by unifying existing phenomenological models for the behavior of cohesive soils under specific boundary conditions. It is composed of separate, but not independent, volumetric and deviatoric components. Each model component is assumed to consist of time-independent and time-dependent contributions. The model has been shown to work well for the prediction of deformation and time-independent pore pressures in laboratory tests using remolded San Francisco bay mud. Although prediction of time-dependent pore pressure development was poor, the otherwise good results warrant further study and application of the approach.

Original languageEnglish (US)
Title of host publicationAmerican Society of Civil Engineers, Journal of the Geotechnical Engineering Division
Pages611-630
Number of pages20
Volume106
Edition6
StatePublished - Jun 1980
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)
  • Earth and Planetary Sciences(all)
  • Environmental Science(all)

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    Kavazanjian, E., & Mitchell, J. K. (1980). TIME-DEPENDENT DEFORMATION BEHAVIOR OF CLAYS. In American Society of Civil Engineers, Journal of the Geotechnical Engineering Division (6 ed., Vol. 106, pp. 611-630)