L32 Cam-Clay model (Part 1): critical state line, yield surface and isotropic consolidation line

Lecture 32 of PGE 383 (Fall 2020) Advanced Geomechanics at The University of Texas at Austin delivered on 2020/11/2 by DN Espinoza (twitter.com/DNEGeomechanics). Topics: critical state soil mechanics, Cam-clay model, critical state line, critical state friction angle, brittle to ductile transition, pre-consolidation pressure, void ratio, isotropic consolidation line.