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JOB TITLE : South Quarry Highwall- local (*10^3) <br /> FLAC/SLOPE (Version 7.00) 6.250 <br /> Configuration: <br /> LEGEND Bench Height above El. 7000: 40 ft <br /> Bench Width above El. 7000: 40 ft <br /> Bench Height below El. 7000: 70 ft 7.750 <br /> 5-Jun-17 13:18 Bench Width below El. 7000: 30 ft <br /> Bench Face Angle: 90' <br /> Intermediate Bench Width: 30 ft <br /> Factor of Safety 1.26 <br /> Material Properties: 7.250 <br /> Shear Strain Rate Contours y = 160 pcf <br /> 5.00E-06 c` = 64.2 psi = 9245 psf <br /> 1.00E-05 <br /> 21 8° <br /> 1.50E-05 �' = <br /> 2.00E-05 <br /> 2.50E-05 6.750 <br /> 3.00E-05 <br /> 3.50E-05 <br /> 4.00E-05 <br /> 4.50E-05 6.250 <br /> Contour interval= 5.00E-06 <br /> (zero contour omitted) <br /> Grid plot <br /> 5.750 <br /> 0 1E 3 <br /> 5250 <br /> Morrison Quarry <br /> -0 750 -0.250 0.250 0.750 1.250 1.750 <br /> (-10"3) <br /> Notes: Morrison Quarry Case 8 <br /> 1.The Factor of Safety(FS)value shown is for the �1 <br /> critical failure surface. South Quarry Highwall Proposed Benching <br /> Jefferson County, CO GEl <br /> Stability Results Consultants <br /> Aggregate Industries June 2017 Figure C-8 <br />