2023-02-08_REVISION - M2003016 (2)

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Failure Surface --------------- Initial circular surface for critical search defined by: XL,XR,R Intersects: XL: 100.00 YL: 34.00 XR: 199.00 YR: 54.00 Centre: XC: 121.53 YC: 182.45 Radius: R: 150.00 Distributed Loads (1 load) ----------------- Load X-Left Pressure X-Right Pressure 1 240.00 500.0 250.00 500.0 Variable Restraints ------------------- Parameter descriptor: XL XR R Range of variation: 30.00 10.00 20.00 Trial positions within range: 30 30 30 - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - RESULTS: Analysis 1 - South Side, Static, Underdrain Bishop Simplified Method of Analysis - Circular Failure Surface --------------------------------------------------------------- Critical Failure Surface Search using Multiple Circle Generation Techniques Initial failure surface approximation - Factor of Safety: 2.787 Analysis Summary There were:were: 27001 successful analyses from a total of 27001 trial failure surfaces Critical (minimum) Factor of Safety: 2.44 ------------------------------------------ ------------------------------------------ Results Summary - Lowest 99 Factor of Safety circles ---------------------------------------------------- Circle X-Left Y-Left X-Right Y-Right X-Centre Y-Centre Radius FoS 1 85.00 34.00 194.00 54.50 115.74 170.58 140.00 2.443 <-- Critical Surface 2 85.00 34.00 194.00 54.50 115.60 171.32 140.69 2.448 3 85.00 34.00 194.34 54.47 116.04 170.52 140.00 2.450 4 85.00 34.00 194.00 54.50 115.46 172.06 141.38 2.453 5 86.03 34.00 194.00 54.50 116.00 170.76 140.00 2.454 6 85.00 34.00 194.34 54.47 115.90 171.25 140.69 2.455 7 85.00 34.00 194.69 54.43 116.33 170.45 140.00 2.458 8 85.00 34.00 194.00 54.50 115.32 172.79 142.07 2.458 9 86.03 34.00 194.00 54.50 115.86 171.49 140.69 2.459 10 85.00 34.00 194.34 54.47 115.76 171. 99 141.38 2.460 11 86.03 34.00 194.34 54.47 116.30 170. 69 140.00 2.462