v. 1. Keynote lectures ; General reports ; Unsaturated soil behaviour ; Stress-strain and strength characteristics ; Water retention and hydraulic behaviour ; Thermal and chemical effects ; Testing techniques : laboratory, in situ and centrifuge -- v. 2. Modelling: Fundamentals and constitutive modelling ; Analytical and numerical modelling ; Engineering applications and case histories: Soil-atmosphere interaction ; Foundations ; Slopes ; Embankments ; Pavements ; Geoenvironmental applications ; New areas.