Material - Drucker Prager
Introduction Drucker-Prager yield criterion was introduced to deal with the plastic deformation of soils. Drucker-Prager model defines the deviatoric stresses as a function of hydrostatic pressure. Parameters Inc. of Elastic Modulus Increment of elastic modulus with depth Inc. of Cohesion Increment of cohesion with depth Reference Height Height taken from Datum level *Please refer to Analysis Manual for detail description of each material parameters.

Material - Drucker Prager

Introduction

Drucker-Prager yield criterion was introduced to deal with the plastic deformation of soils. Drucker-Prager model defines the deviatoric stresses as a function of hydrostatic pressure.

Parameters

Inc. of Elastic Modulus

Increment of elastic modulus with depth

Inc. of Cohesion

Increment of cohesion with depth

Reference Height

Height taken from Datum level

*Please refer to Analysis Manual for detail description of each material parameters.