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By: Kamal Tawfiq, Ph.D., P.E. Added Stress. Stress Distribution in Soils. Geostatic Stress. Added Stresses (Point, line, strip, triangular, circular, rectangular). Geostatic Stresses. Total Stress Effective Stress Pore Water Pressure. Westergaard’s Method (For Pavement).
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By: Kamal Tawfiq, Ph.D., P.E Added Stress Stress Distribution in Soils Geostatic Stress Added Stresses (Point, line, strip, triangular, circular, rectangular) Geostatic Stresses Total Stress Effective Stress Pore Water Pressure Westergaard’s Method (For Pavement) • Bossinisque Equations • Point Load • Line Load • Strip Load • Triangular Load • Circular Load • Rectangular Load Approximate Method 1:2 Method sy sx txy Total Stress= Effective Stress+ Pore Water Pressure stotal = seff + u Stress Bulbs Newmark Charts Influence Charts A