Non-associated plasticity for soils

Aylin Ahadi, Steen Krenk

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceedingPeer review

Sammanfattning

A brief overview is given of a non-associated plasticity theory
developed for soils based on the concept of a characteristic stress
state of vanishing incremental dilation, and a calibration
procedure using only test data from a standard triaxial test. The
capability of the model is illustrated by calibration examples and
predictions made for standard triaxial tests at different confining
stress levels and constant volume tests on sand. The model is found
to predict stress-strain behaviour and development of volumetric
strain well.
Originalspråkengelska
Titel på värdpublikationTrita-BKN. Bulletin
RedaktörerAnders Errksson, Costin Pacoste
FörlagRoyal Institute of Technology, Stockholm
Sidor19-22
Antal sidor4
StatusPublished - 1998
Evenemang11 th Nordic Seminar in Computational Mechanics -
Varaktighet: 0001 jan. 2 → …

Publikationsserier

Namn
ISSN (tryckt)1103-4270

Konferens

Konferens11 th Nordic Seminar in Computational Mechanics
Period0001/01/02 → …

Ämnesklassifikation (UKÄ)

  • Teknisk mekanik

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