Modelling cyclic elastic behaviour of sands

Atilla M. Ansal*, Hacer K. Ansal, Raymond John Krizek

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The cyclic stress-strain behaviour of cohesionless soils is considered to be composed of elastic and inelastic components, and the cyclic elastic stress-strain relationships for one type of uniform sand are investigated by conducting isotropic and laterally constrained compression tests under low frequency cyclic loads. The effects of relative density, stress history, and stress state on the cyclic elastic behaviour are studied. Simple and practically applicable elastic stress-strain models are developed based on Hertzian contact theory. It was observed in both types of tests that elastic strains can accurately be modelled by a power function of stresses.

Original languageEnglish (US)
Pages (from-to)90-99
Number of pages10
JournalSoil Dynamics and Earthquake Engineering
Volume6
Issue number2
DOIs
StatePublished - Jan 1 1987

Keywords

  • Sands
  • cyclic stress-strain behaviour
  • elastic strains
  • isotropic compression
  • laterally constrained compression

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Geotechnical Engineering and Engineering Geology
  • Soil Science

Fingerprint Dive into the research topics of 'Modelling cyclic elastic behaviour of sands'. Together they form a unique fingerprint.

Cite this