Introductory Soil Mechanics and Foundations

angle applied assumed base bearing boring building capacity cause cent clay cohesionless cohesive compaction compression Compute concrete consolidation construction curve density depends deposits depth determine developed drain drainage driving earth effective Engineering excavation factor failure flow footing force foundation friction given grains gravel ground hammer horizontal increase layers less limit load loose mass materials maximum Mechanics method moisture movement neutral stress occur particles pile pipe placed plane plasticity possible pressure prevent principal problems produce properties reduce relatively resistance rock safety sample sand saturated settlement shear sheet shown in Fig silt slope soft soil solids stability steel strata stratum strength stress structure surface tension termed thick tion uniform unit usually vertical vibration void ratio volume wall water content water table weight