Soil Mechanics
Effective Stress and Pore-Water Pressure
The fundamental relationship between total stress, pore pressure and effective stress in soil behaviour.
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Soil Mechanics
6 articles
Soil Mechanics
Soil Permeability and Seepage Analysis
Engineering assessment of Darcy flow, hydraulic conductivity, flow nets and internal erosion.
Soil Mechanics
One-Dimensional Consolidation and Settlement Analysis
Stress increase, preconsolidation pressure, compression indices and time-dependent settlement in clay.
Soil Mechanics
Soil Shear Strength and the Mohr–Coulomb Model
Correct interpretation of cohesion, friction angle, drainage condition and stress path.
Geotechnical Knowledge
Clay, Sand, Clayey Sand and Sandy Clay
How common soil names differ in composition, classification and engineering behaviour.
Geotechnical Knowledge
How to Distinguish Fill from Natural Ground
Using borehole observations, site history and testing to identify made ground.