Answer:
magnitude of thrust uis 11061.65 lb/ft
location is 5 ft from bottom
Explanation:
Given data:
Height of vertical wall is 15 ft
OCR is 1.5
saturated uit weight
coeeficent of earth pressure
= 1 - sin 33 = 0.455
for over consolidate
Pressure at bottom of wall is
P = 1474.88 lb/ft^3
Magnitude pf thrust is
the location must H/3 from bottom so