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~1 <br />i <br />r <br />Each Surface Terminates Between X = 700.00 ft. <br />and X = 900.00 ft. <br />Unless Further Limitations Were Imposed, The Minimum Elevation <br />At Which A Surface Extends Is Y = 50.00 ft. <br />20.00 ft. Line Segments Define Each Trial Failure Surface. <br />Restrictions Have Been Imposed Upon The Angle Of Initiation. <br />The Angle Has Been Restricted Between The Angles Of -30.0 <br />And 20.0 deg. <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 Janbu Method <br />Failure Surface Specified By 17 Coordinate Points <br />Point X-Surf Y-Surf <br />No. (ft) (ft) <br />1 582.08 290.00 <br />2 600.72 282.74 <br />3 619.77 276.64 <br />4 639.16 271.74 <br />5 658.81 268.05 <br />6 678.66 265.58 <br />7 698.62 264.35 <br />8 718.62 264.36 <br />9 738.58 265.60 <br />10 758.43 268.08 <br />11 778.08 271.79 <br />12 797.47 276.71 <br />13 816.51 282.81 <br />14 835.14 290.09 <br />15 853.29 298.50 <br />16 870.87 308.03 <br />17 880.05 313.76 <br />*** 1.001 *** <br />Individual data on the 28 slices <br />