A numerical investigation of the stability of unsaturated soil slopes subjected to transient seepage

The shear strength of unsaturated soils

D. G. Fredlund, N. R. Morgenstern, R A Widger · Canadian Geotechnical Journal · 1978 · 1.7K citations

Engineering, Earth Sciences, Soil Sciences +15

Stress State Variables for Unsaturated Soils

D. G. Fredlund, Norbert R. Morgenstern · Journal of the Geotechnical Engineering Division · 1977 · 849 citations

Engineering, Civil Engineering, Soil Sciences +16

Slope failures in Hong Kong

Peter Lumb · Quarterly Journal of Engineering Geology · 1975 · 380 citations

Engineering, Civil Engineering, Earth Sciences +15

Determination of the shear strength parameters of an unsaturated soil using the direct shear test

Julian Gan, D. G. Fredlund, Harianto Rahardjo · Canadian Geotechnical Journal · 1988 · 339 citations

Engineering, Civil Engineering, Earth Sciences +16

Effect of rainfall on matric suctions in a residual soil slope

Teik‐Thye Lim, Harianto Rahardjo, Ming Fang Chang et al. · Canadian Geotechnical Journal · 1996 · 249 citations

Engineering, Earth Sciences, Soil Sciences +17