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