The angle between the directions of the failure and the major principa – McqOptions

MCQOPTIONS

1.	The angle between the directions of the failure and the major principal plane, is equal to
A.	90¬∞ + effective angle of shearing resistance
B.	90¬∞ + half of the angle of shearing resistance
C.	45¬∞ - half of the angle of shearing resistance
D.	45¬∞ + half of the angle of shearing resistance.
Answer» E.

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