2023-02-08_REVISION - M2003016 (2)

Home Browse Search

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 Earthquake Force ---------------- Pseudo-static earthquake (seismic) coefficient: 0.090 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, Seismic, 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: 1.926 Analysis Summary ---------------- ---------------- There were: 27001 successful analyses from a total of 27001 trial failure surfaces Critical (minimum) Factor of Safety: 1.72 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 34.00 204.00 54.83 122.72 168.82 140.00 1.718 <-- Critical Surface 2 85.00 34.00 203. 66 54.78 122.53 168.88 140.00 1.721 3 85.00 34.00 203.31 54.72 122.34 168.93 140.00 1.722 4 85.00 34.00 204.00 54.83 122.59 169.58 140.69 1.723 5 85.00 34 .00 202.97 54.66 122.15 168.98 140.00 1.724 6 85.00 34.00 203.66 54.78 122.40 169.63 140.69 1.725 7 85.00 34.00 202.62 54.60 121.96 169.03 140.00 1.725 8 85.00 34.00 203.31 54.72 122.21 169. 68 140.69 1.726 9 85.00 34.00 202.28 54.55 121.77 169.08 140.00 1.727