Question

QUESTIONS e s the Mohr-Coulomb failure criterion in terms of principal stresses iven by. 0,- NP. N cohesion of the soil, is the priction angle of the theme principale the minor principal stress If the wall shown in the figure is moving towards the retained soil, the active earth pressure, osis t or 0,=N0, +2jN, on On = NO +2c/N, _ 06-20/N, 04-20. 0 No

Answer 1

#wall moving fowareho the Said Active Baeth Pressure fn = ? (C = N4 +2c /NA) * on= a No - 2c Jut or su= on N&+ 2C Iña or Oh No = 5v- 2010 - on= fu_2c Jad - No - Or* on= or No - 20 JNO