With reference to the sketch, if no tension crack is present, 29 , 156pcf (24 7kN m 3 ), joint persistence 0 87, no crest relieving bench and no toe berm are being considered, determine (a) The maximum slope height H when 50 and the water table is at the crest, and (b) When the slope is completely depressurized Rock and joint properties are given in Table 2 6 Property material psfIMpa 64,800 3 12 1,620 0 078 Rock Joint 32 0 25 0

Question: With reference to the sketch, if no tension crack is present, = 29 , = 156pcf (24.7kN/m 3 ), joint persistence =

With reference to the sketch, if no tension crack is present, α = 29^◦, γ = 156pcf (24.7kN/m³), joint persistence = 0.87, no crest relieving bench and no toe berm are being considered, determine

(a) The maximum slope height H when β = 50◦ and the water table is at the crest, and

(b) When the slope is completely depressurized. Rock and joint properties are given in Table 2.6.

Property material psfIMpa 64,800/3.12 1,620/0.078 Rock Joint 32.0 25.0

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