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view document.aspx X Final Exam (2022) X + @*OR course Quick Links Hide blocks Standard Question 3 Not yet onswered Points out of 16.00 Problem 3 (16 points): Given the soil protile in figure, the water table is at ground level. The water level in the Time left 2.59 3 ft above ground, calculate effective stress at point B. Standpipe Flog question 3 ft А. गर % = 110 pcf Clay B. 8 ft 4 ft Datum с Gravel Pressure head at point A 11 Elevation head at point A Total head at point A 11 Total head at point 11 Total head at point 11
Clay ft Time left 2 4 ft Datum C Gravel ft It Pressure head at point A- Elevation head at point A- Total head at point A Total head at point - Total head otpoint B It ft Pressure head at point 8 ft Pore pressure at point Dst Effective stress at point B ps
Problem 3 (16 points): Given the soil profile in figure, the water table is at ground level. The water level in the Time left 3 ft above ground, calculate effective stress at point B. Standpipe 3 ft TA А. % = 110 pcf Clay B. в 8 ft 4 ft Datum с
Pressure head at point A = ft Elevation head at point A = ft Total head at point A = ft Total head at point C = ft Total head at point B = ft Pressure head at point B = ft Pore pressure at point B = psf Effective stress at point B = psf