Soil—separate size limits 1
1.3 Clay minerals 3
1.4 Nature of water in clay 7
1.5 Repulsive potential 10
1.6 Repulsive pressure 15
1.7 Flocculation and dispersion of clay particles 17
1.8 Consistency of cohesive soils 19
1.9 Liquidity index 25
1.10 Activity 25
1.11 Grain-size distribution of soil 28
1.12 Weight–volume relationships 30
1.13 Relative density and relative compaction 36
1.14 Effect of roundness and nonplastic fines on emax and emin for
granular soils 37
1.15 Unified soil classification system
Hooke’s law 57
2.6 Plane strain problems 58
2.7 Equations of compatibility for three-dimensional problems 64
2.8 Stresses on an inclined plane and principal stresses for plane strain
problems 65
2.9 Strains on an inclined plane and principal strain for plane strain
problems 75
2.10 Stress components on an inclined plane, principal stress, and
octahedral stresses—three-dimensional case 76
2.11 Strain components on an inclined plane, principal strain, and
octahedral strain—three-dimensional case
