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1 130.0 135.0 447.0 19.0 .00 .0 1 <br />2. 130.0 135.0 2000.0 .0 .00 .0 1 <br />1 <br />A Critical Failure Surface Searching Method, Using A Random <br />Technique For Generating Circular Surfaces, Has Been Specified. <br />20 Trial Surfaces Have Been Generated. <br />10 Surfaces Initiate From Each Of 2 Points Equally Spaced <br />Along The Ground Surface Between X = 550.00 ft. <br />and X = 650.00 ft. <br />Each Surface Terminates Between X = 700.00 ft. <br />and X = 900.00 ft. <br />Unless Further Limitaticns Were Imposed, The Minimum Elevation <br />At Which A Surface Extends Is Y = 63.00 ft. <br />10.00 ft. Line Segments Define Each Trial Failure Surface. <br />1 <br />Following Are Displayed The Ten Most Critical Of The Trial <br />Failure Surfaces Examined. They Are Ordered - Most Critical <br />First. <br />* * Safety Factors Are Calculated By The Modified Bishop Method <br />Failure Surface Specified By 22 Coordinate Points <br />Point X-Surf Y-Surf <br />No. (ft) (ft) <br />1 550.00 217.56 <br />2 559.81 215.60 <br />3 569.70 214.12 <br />4 579.65 213.12 <br />5 589.63 212.62 <br />6 599.63 212.61 <br />7 609.62 213.10 <br />8 619.57 214.07 <br />9 629.47 215.53 <br />10 639.28 217.48 <br />11 648.98 219.91 <br />12 658.55 222.81 <br />13 667.96 226.17 <br />14 677.20 230.00 <br />15 686.24 234.28 <br />16 695.06 239.00 <br />