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Factors of safety have been calculated by the <br /> * * * * * SIMPLIFIED JANBU METHOD * * * * <br /> The 10 most critical of all the failure surfaces examined <br /> are displayed below - the most critical first <br /> Failure surface No. 1 specified by 12 coordinate points <br /> Point x-surf y-surf <br /> No. (ft) (ft) <br /> 1 104.26 81.42 <br /> 2 105.51 80.17 <br /> 3 107.03 78.64 <br /> 4 270.43 84.41 <br /> 5 271.16 85.13 <br /> 6 281.76 95.74 <br /> 7 292.37 106.35 <br /> 8 302.98 116.95 <br /> 9 313.58 127.56 <br /> 10 324.19 138.17 <br /> 11 334.80 148.77 <br /> 12 336.02 150.00 <br /> ** Corrected JANBU FOS = 1.759 ** (Fo factor = 1.068) <br /> Failure surface No. 2 specified by 12 coordinate points <br /> Point x-surf y-surf <br /> No. (ft) (ft) <br /> 1 103.26 81.09 <br /> 2 104.22 80.13 <br /> 3 105.35 78.99 <br /> 4 270.58 83.68 <br /> 5 272.07 85.16 <br /> 6 282.68 95.77 <br /> 7 293.28 106.38 <br /> 8 303.89 116.98 <br /> 9 314.50 127.59 <br /> 10 325.10 138.20 <br /> 11 335.71 148.80 <br /> 12 336.91 150.00 <br /> ** Corrected JANBU FOS = 1.765 ** (Fo factor = 1.068) <br /> ® Failure surface No. 3 specified by 12 coordinate points <br /> Point x-surf y-surf <br />