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Raunak mitra Mitra Asked a Question
February 10, 2022 11:48 pmpts 30 pts
If the angle of internal friction of a rock material is 32, what should ideally be the angle between shear fractures formed in the rock and the maximum compressional stress axis? (in degrees)
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  • Sushmita maurya thankyou
    It's 29°, bcz angle between shear fractures formed in the rock and the maximum compressional stress axis (theta) = 45°- phi/2 [45°-32°/2 = 29°], where phi is the angle of internal ...
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