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0.00 0.50 50.00 1.00 207.00 4.00 210.00 42.00 300.00 44.00 Failure Surface --------------- Initial circular surface for critical search defined by: XL,XR,R Intersects: XL: 50.00 YL: 0.00 XR: 228.00 YR: 48.00 Centre: XC: 90.74 YC: 202.95 Radius: R: 207.00 Variable Restraints ------------------- Parameter descriptor: XL XR R Range of variation: 10.00 10.00 10.00 Trial positions within range: 20 10 110 - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - RESULTS: Analysis 1 - Southwest, Plumb Ditch, Static Bishop Simplified Method of Analysis - Circular Failure Surface --------------------------------------------------------------- Critical Failure Surface Search using Multiple Circle Generation Techniques Initial failure surface approximation - Factor of Safety: 2.112 Analysis Summary ---------------- ---------------- There were: 22001 successful analyses from a total of 22001 trial failure surfaces Critical (minimum) Factor of Safety: 1.98 ------------------------------------------ ------------------------------------------ Results Summary - Lowest 99 Factor of Safety circles ---------------------------------------------------- Circle X-Left Y-Left X-Right Y-Right X-Centre Y-Centre Radius FoS 1 51.84 0.61 223.00 46.75 89.97 199.73 202.73 1.976 <-- Critical Surface 2 51.84 0.61 223.00 46.75 89.94 199.83 202.83 1.977 3 51.84 0.61 223.00 46.75 89.91 199.93 202.92 1.978 4 51.32 0.44 223.00 46.75 88.80 202.85 205.85 1.979 5 51.84 0.61 223.00 46.75 90.02 199.53 202.55 1.979 6 51.84 0.61 223.00 46.75 89.89 200.03 203.01 1.979 7 51.32 0.44 223.00 46.75 88.78 202.95 205.94 1.979 8 51.84 0.61 223.00 46.75 89.86 200.12 203.10 1.980 9 51.84 0.61 223.00 46.75 89.99 199.63 202.64 1.980 10 51.32 0.44 223.00 46.75 88.75 203.05 206.04 1.980 11 51.84 0.61 223.00 46.75 89.83 200.22 203.19 1.980 12 50.79 0.26 223.00 46.75 87.64 205.96 208.97 1.981