Bounding Cam Clay

From OpenSeesWiki
Revision as of 09:22, 23 May 2016 by Mcganncr (talk | contribs)
Jump to navigation Jump to search




This command is used to construct an multi dimensional material object that has a Bounding surface Cam Clay yield criterium.

nDMaterial BoundingCamClay $matTag $massDensity $C $bulkMod $OCR $mu_o $alpha $lambda $h $m
$matTag integer tag identifying material
$massDensity mass density
$C ellipsoidal axis ratio
$bulkMod initial bulk modulus
$OCR overconsolidation ratio
$mu_o elastic shear modulus
$alpha pressure-dependent parameter
$lambda soil compressibility index for virgin loading
$h hardening parameter
$m hardening parameter

The material formulations for the BoundingCamClay object are "ThreeDimensional" and "PlaneStrain"


NOTES:

EXAMPLES:


Code Developed by: Chris McGann & Pedro Arduino, at the University of Washington



EXAMPLE ANALYSIS: