Laserfiche WebLink
1 Soil unit(s) specified <br />Soil Unit Weight Cohesion <br />Unit Moist Sat. Intercept <br />No. (pcf) (pcf) (psf) <br />Friction Pore Pressure Water <br />Angle Parameter Constant Surface <br />(deg) Ru (psf) No. <br />1 125.0 125.0 200.0 35.00 .000 <br />0 0 <br />A critical failure surface searching method, using a random <br />technique for generating CIRCULAR surfaces has been specified. <br />1600 trial surfaces will be generated and analyzed. <br />40 Surfaces initiate from each of 40 points equally spaced <br />along the ground surface between x = 550.0 ft <br />and x = 650.0 ft <br />Each surface terminates between x = 200.0 ft <br />and x = 350.0 ft <br />Unless further limitations were imposed, the minimum elevation <br />at which a surface extends is y = .0 ft <br />* * * * * DEFAULT SEGMENT LENGTH SELECTED BY XSTABL <br />21.0 ft line segments define each trial failure surface. <br />ANGULAR RESTRICTIONS <br />The first segment of each failure surface will be inclined <br />within the angular range defined by <br />Lower angular limit :_ -45.0 degrees <br />Upper angular limit :_ (slope angle - 5.0) degrees <br />i#*#**iii*i#i#i**#i*i**###ii*i*i**i#iiiii##i*#i*i*##i*#*#+#ii#iii#*#*#ii <br />-- WARNING -- WARNING -- WARNING -- WARNING -- (# 48) <br />#****#**#i#***i*****i***i*i#**i**#*i**##*#***i****#*#*#**##*+*+iiii#*#** <br />Negative effective stresses were calculated at the base of a slice. <br />This warning is usually reported for cases where slices have low self <br />weight and a relatively high "c" shear strength parameter. In such <br />cases, this effect can only be eliminated by reducing the "c" value. <br />iii*****##*i#i#####i#**i4**#*###i**######**#i*#ii#i*#iiii*#ii#i#i##*ii## <br />USER SELECTED option to maintain strength greater than zero <br />