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1 <br />' Soil Total Saturated Cohesion Friction Pore Pressure Piez. <br /> Type Unit W t. Unit Wt. Intercept Angle Pressure Constant Surface <br /> No. (pcf) (pcf) (psf) (deg) Param. (psf) No. <br /> <br /> 1 125.0 135.0 .0 35.0 .00 .0 0 <br /> 2 105.0 116.0 350.0 30.0 .00 .0 0 <br /> 3 125.0 135.0 .0 35.0 .00 .0 0 <br />1 4 116.0 116.0 35.0.0 30.0 .00 .0 0 <br /> <br /> <br /> <br /> A Horizonta l Earthquake Loading C oefficien t <br /> Of .150 Has Been Assigned <br />' A Vertical Earthquake Loading Coe fficient <br /> Of .000 Has Been Assigned <br /> Cavitation Pressure = .0 psf <br />1 <br />I <br /> A Critical Failure Surface Searching Method, Using A Random <br /> Technique For Generating Circular Surfaces, Has Been Specified. <br />' <br /> Janbus Empirical Coef. is being used for the case of c b phi both > 0 <br /> 1000 Trial Surfaces Have Been Generated. <br /> <br /> 40 Surfaces Initiate From Each Of 25 Points Equally Spaced <br /> Along The Ground Surface Between X = 400.00 ft. <br />' and X = 475.00 ft. <br />' Each Surface Terminates Between X = 550.00 ft. <br />and X = 600.00 ft. <br />Unless Further Limitations Were Imposed, The Minimum Elevation <br />At which A Surface Extends Is Y =100.00 ft. <br />5.00 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 />' 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 Janbu Method <br />