Laserfiche WebLink
<br /> A Critical Failure Surface Searching Method, Using A Random <br /> Technique For Generating Circular Surfaces, Has Been Specified. <br />' Janbus Empirical Coef. is being used for the <br />1000 Trial Surfaces Have Been Generated. case of c & phi both > 0 <br /> <br />', ' S0 Surfaces Initiate From Each Of 20 Points Equally Spaced <br /> Along The Ground Surface Between X = 100.00 ft. <br /> and X = 300.00 ft. <br />' <br /> Each Surface Terminates Between X = 500.00 ft. <br /> and X = 545.00 ft. <br /> <br /> Unless Further Limitations Were Imposed, The Minimum Elevation <br />1 At Which A Surface Extends Is Y =100.00 ft. <br /> 40.00 ft. Line Segments Define Each Trial Fai lure Surface. <br /> Restrictions Have Been Imposed Upon The Angle Of Initiation. <br />t The Angle Has Been Restricted Between The Ang les Of -30.0 <br /> And .0 deg. <br /> <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 />' <br /> Failure Surface Specified By 7 Coordinate Points <br />' <br /> Point X-Surf Y-Surf <br /> No. (ft) (ft) <br /> 1 300.00 202.30 <br /> 2 334.65 182.31 <br /> 3 373.07 171.18 <br /> 4 413.03 169.57 <br /> 5 452.23 177.56 <br /> 6 488.38 194.69 <br />t 7 516.69 217.77 <br />' *** 6.006 *** <br /> <br />