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** ** <br /> ** The last calculated value of the FOS was -.0771 ** <br /> ** This will be ignored for final summary of results ** <br /> ************************************************************* <br /> The trial failure surface in question is <br /> defined by the following 12 coordinate points <br /> Point x-surf y-surf <br /> No. (ft) (ft) <br /> 1 75.91 124.43 <br /> 2 88.94 117.67 <br /> 3 116.65 109.12 <br /> 4 270.51 109.12 <br /> 5 321.70 116.99 <br /> 6 399.14 134.08 <br /> 7 436.35 135.49 <br /> 8 530.23 145.51 <br /> 9 542.34 171.87 <br /> 10 542.37 200.87 <br /> 11 558.32 225.09 <br /> 12 560.76 250.00 <br /> 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 13 coordinate points <br /> Point x-surf y-surf <br /> No. (ft) (ft) <br /> 1 91.60 128.48 <br /> 2 100.78 120.98 <br /> 3 127.22 109.06 <br /> 4 286.84 109.09 <br /> 5 387.10 133.36 <br /> 6 407.89 133.86 <br /> 7 468. 94 138.70 <br /> 8 538.14 146.22 <br /> 9 558.50 166.87 <br /> 10 578.76 187.62 <br /> 11 594.56 211.94 <br /> 12 614.57 232. 93 <br /> 13 618.75 250.00 <br /> ® ** Corrected JANBU FOS = 1.006 ** (Fo factor = 1.060) <br />