Q26
A retaining wall 6m high supports a backfill with a surcharge angle of 10°. The back of the wall is inclined to the vertical at a positive batter angle of 5°. If the angle of wall friction is 7°, then the resultant active earth pressure will act at a distance of 2 m above the base and inclined to the horizontal at an angle of
A.
7°
B.
10°
C.
12°
AnswerD.
17°
Answer: Option C
Solution
Answer: Option C
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