Introductory Soil Mechanics and Foundations

acting angle applied assumed base bearing capacity become boring building cause cent clay cohesionless cohesive compaction compression Compute concrete consolidation construction curve deep dense density deposits depth determined developed diameter drains driving earth pressure effective engineer estimated excavation factor failure flow footing force formula foundation friction frost given grains gravel ground hammer horizontal important increase layers lb per sq limit load loose mass materials Mechanics method movement neutral stress occur particles pile pipe placed plane plasticity possible prevent principal stress problems produce properties relatively resistance retaining rock safety sample sand saturated settlement shear shear strength silt slope soft soil sq ft square steel strata stratum strength structure surface tension termed thick tion uniform unit usually vertical void ratio volume wall water content weight width