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O <br /> V <br /> Dist. to Slop rest Upper Face Width <br /> 3.527 ft 30.000 ft <br /> Tension Crack <br /> 3.800 ft <br /> Upper Face Height <br /> 10.919 ft Tension Crack Angle 135.0° <br /> 0 <br /> U er Face An le 20.0° <br /> N <br /> Driving Force 35548.32 Ibs/ft <br /> O Slope Height <br /> 20.000 ft <br /> Slope Angle 80.0 ° <br /> Fai ure Plane Angle 36.0° Normal Force 48357 Factor of Safety 0.99 <br /> Driving Force 35548.32 Ibs/ft <br /> Resisting Force 35347.27 Ibs/ft <br /> Wedge Weight 60478.42 Ibs/ft <br /> Peak Water Pressure 144.701 psf Wedge Volume 403.19 ftA3/ft <br /> O Shear Strength 711.19 psf <br /> Shear Resistance 32812.98 Ibs/ft <br /> Normal Force 48357.19lbs/ft <br /> Plane Waviness 3.0° <br /> Water Force on Failure Plane 570.88 Ibs/ft <br /> O Water Force on Tension Crack 0.00 Ibs/ft <br /> N <br /> 30 20 10 0 110 20 30 40 50 60 70 <br /> Project <br /> Mid Continent Mine <br /> AnalysisDescnotion Planar Wedge Back Analysis-West Face <br /> Drawn By Sundermann Company Kilduff Underground Engineering <br /> ROCPLANE 4.011 <br /> Date 5/1/2023, 7:54:04 PM File Name RocPlane_WestFace_BackAnalysis.pin4 <br />