PLAXIS LIQUEFACTION MODEL UBC3D-PLM - Knowledge Base

Table 1.2: State variables of the UBC3D.Name Symbol ExplanationMobilized Friction Anglesinphi mob Equation 1.11Maximum Mobilized maxsinphi mob -Friction AngleInternal Variable etham r Equals with thesinphi mobNumber of Cross Over xCross Number of half cyclesInternal Variable dsinphi mob evolution of sinphi mobConfining Factor facConf Always 1 in this versionInternal Variavle P hiP Reached It is 1 when the φ peak isreachedInternal Variable r u Equation 1.38Initial mean stress p0 In the beginning of thedynamic phasePore pressure ratio P P R Equation 1.37Initial vertical stress SigV 0 -Maximum Pore pressureP P RMax -ratioMaximum r u r u Max -20