2017-11-02_REVISION - M1977023 (7)

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0.00 7595.60 32.70 7595. 60 82.50 7580.00 220.10 7515.00 300.00 7515.00 Phreatic Surface (2 points) 0.00 7585.00 400.00 7585.00 Failure Surface (Critical, from previous analysis) Initial circular surface for critical search defined by: XL,XR,R Intersects: XL: 58.00 YL: 7587.67 XR: 197.09 YR: 7525.87 Centre: XC: 255.01 YC: 7843.63 Radius: R: 323.00 Variable Restraints Parameter descriptor: XL XR R Range of variation: 42.00 57.00 30.00 Trial positions within range: 50 50 50 RESULTS: Analysis 2 - Expansion Pit Final Slopes Bishop Simplified Method of Analysis - Circular Failure Surface Critical Failure Circle Search using Multiple Circle Generation Techniques Factor of Safety for initial failure circle approximation: 2.25 There were: 112501 successful analyses from a total of 125001 trial circles 12500 analyses terminated due to unacceptable geometry Critical (minimum) Factor of Safety: 2.15 Circle and Results Summary (Lowest 99 Factor of Safety circles) Circle X-Left Y-Left X-Right Y-Right X-Centre Y-Centre Radius FoS 1 79.00 7581.10 168.59 7539.33 265.07 7863.27 338.00 2.146 2 79.00 7581.10 168.59 7539.33 264.81 7862.71 337.39 2.147 3 79.00 7581.10 168.59 7539.33 264.55 7862.15 336.78 2.147 4 79.00 7581.10 168.59 7539.33 264.29 7861.59 336.16 2.147 5 79.00 7581.10 168.59 7539.33 264.02 7861.03 335.55 2.147 6 79.00 7581.10 169.76 7538.78 265.63 7862.90 338.00 2.147 7 79.00 7581.10 168.59 7539.33 263.76 7860.46 334.94 2.147 8 79.00 7581.10 168.59 7539.33 263.50 7859.90 334.33 2.147 9 79.00 7581.10 169.76 7538.78 265.37 7862.34 337.39 2.147 10 79.00 7581.10 169.76 7538.78 265.11 7861.78 336.78 2.147 11 79.00 7581.10 169.76 7538.78 264.85 7861.22 336.16 2.147 12 79.00 7581.10 168.59 7539.33 263.24 7859.34 333.71 2.147 13 79.00 7581.10 168.59 7539.33 262.98 7858.78 333.10 2.147 14 79.00 7581.10 169.76 7538.78 264.58 7860.65 335.55 2.147 15 79.00 7581.10 168.59 7539.33 262.72 7858.22 332.49 2.147 Ready Mix Pit October 2017 .;1( Gm Le ;,.w,.l Amanita..MT