Example 3: A layer of saturated clay 4 m thick is overlain by sand 5 m deep, the water table being 3 m below the surface, as shown in the figure. The saturated unit weights of the clay and sand are 19 and 20 kN/m³, respectively; above the water table the (dry) unit weight of the sand is 17 kN/m3. Plot the values of vertical total stress and vertical effective stress against depth. Stress (kPa) Radisiyah 50 100 150 200 5m Solution 1 WT meeria -o-Total stress Sand 3. Effective stress 7 Clay 4 m 8 9. Depth (m)

Example 3: A layer of saturated clay 4 m thick is overlain by sand 5 m deep, the water table being 3 m below the surface, as shown in the figure. The saturated unit weights of the clay and sand are 19 and 20 kN/m³, respectively; above the water table the (dry) unit weight of the sand is 17 kN/m3. Plot the values of vertical total stress and vertical effective stress against depth. Stress (kPa) Radisiyah 50 100 150 200 5m Solution 1 WT meeria -o-Total stress Sand 3. Effective stress 7 Clay 4 m 8 9. Depth (m)

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter8: Stresses In A Soil Mass

Section: Chapter Questions

Problem 8.8P

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