Question: EXERCISE # 7 - RETAINING WALL, FACTOR OF SAFETY Using the following data: Weight of concrete = 1 4 5 pcf Weight of earth =

EXERCISE #7-RETAINING WALL, FACTOR OF SAFETY
Using the following data:
Weight of concrete =145 pcf
Weight of earth =95pcf
Coefficient of friction between earth and concrete =0.45
Equivalent fluid pressure in earth behind wall ,=35pcf
Delemine:
A. Factor of safety against overturning
B. Factor of safety against sliding
C. Pressure at heel and toe
EXERCISE # 7 - RETAINING WALL, FACTOR OF SAFETY

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