2023-09-06_PERMIT FILE - M2023032 (19)

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0.00 0.00 50.00 1.00 87.00 3.00 90.00 24.00 180.00 24.00 Failure Surface --------------- Initial circular surface for critical search defined by: XL,XR,R Intersects: XL: 50.00 YL: 0.00 XR: 143.00 YR: 27.00 Centre: XC: 56.92 YC: 149.84 Radius: R: 150.00 Variable Restraints ------------------- Parameter descriptor: XL XR R Range of variation: 10.00 5.00 50.00 Trial positions within range: 20 20 50 - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - RESULTS: Analysis 1 - 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: 2.315 Analysis Summary ---------------- There were: 19329 successful analyses from a total of 20001 trial failure surfaces 672 analyses terminated due to unacceptable geometry Critical (minimum) Factor of Safety: 1.83 ------------------------------------------ Results Summary - Lowest 99 Factor of Safety circles ---------------------------------------------------- Circle X-Left Y-Left X-Right Y-Right X-Centre Y-Centre Radius FoS 1 45.00 0.00 140.50 27.00 60.93 126.04 127.04 1.831 <-- Critical Surface 2 45.53 0.00 140.50 27.00 61.31 125.03 126.02 1.833 3 45.53 0.00 141.03 27.00 61.46 126.04 127.04 1.834 4 46.05 0.00 140.50 27.00 61.68 124.02 125.00 1.835 5 46.05 0.00 141.03 27.00 61.83 125.03 126.02 1.837 6 46.05 0.00 141.55 27.00 61.99 126.04 127.04 1.838 7 46.58 0.00 141.03 27.00 62.21 124.02 125.00 1.839 8 46.58 0.00 141.55 27.00 62.36 125.03 126.02 1.841 9 46.05 0.00 140.76 27.00 61.91 123.99 125.00 1.841 10 45.00 0.00 140.76 27.00 60.86 127.08 128.06 1.841 11 46.58 0.00 142.08 27.00 62.51 126.04 127.04 1.842