Laserfiche WebLink
--------------------- <br />ANGULAR RESTRICTIONS <br />--------------------- <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 />-- WARNING -- WARNING -- WARNING -- WARNING -- (# 48) <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 />------------------------------------------------------------ <br />USER SELECTED option to maintain strength greater than zero <br />------------------------------------------------------------ <br />** Factor of safety calculation for surface # 66 ** <br />** failed to converge within FIFTY iterations ** <br />** *+ <br />** The last calculat=_d value of the FOS was 20.6617 ** <br />** This will be ignored for final summary of results ** <br />Circular surface (FCS= 20.6617) is defined by: xcenter = 194.18 <br />yc=_nter = 7325.81 Init. Pt. = 105.00 Seg. Length = 3.00 <br />------------------------------------------------------------------- <br />***************+*****************************a********+****** <br />** Factor of safety calculation for surface # 86 ** <br />** failed to converge within FIFTY iterations ** <br />** *+ <br />** The last calculated value of the FOS was -44.3585 ** <br />** This will be ignored for final summary of results ** <br />************'k*******************#i+************k*#*****#***#* <br />Circular surface (FOS=-44.3685) is defined by: xcenter = 198.91 <br />ycenter = 7321.60 Init. Pt. = 118.33 Seg. Length = 3.00 <br />------------------------------------------------------------------- <br />** Factor of safety calculation for surface # 91 ** <br />** failed to converge within FIFTY iterations ** <br />** ** <br />