2021-12-07_REVISION - M2012032 (14)

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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: 3.00 There were: 4022 successful analyses from a total of 8001 trial circles 3979 analyses terminated due to unacceptable geometry Critical (minimum) Factor of Safety: 3.00 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 1 338.02 30.66 342.14 29.29 368.95 116.58 91.32 3.000 2 342.76 29.08 346.88 27.71 373.68 115.00 91.32 3.001 3 339.60 30.13 343.72 28.76 370.53 116.05 91.32 3.001 4 335.21 31.60 339.58 30.14 365.26 114.47 88.16 3.001 5 337.15 30.95 341.75 29.42 366.32 110.79 85.00 3.001 6 336.78 31.07 341.16 29.61 366.84 113.95 88.16 3.001 7 341.52 29.49 345.90 28.03 371.58 112.37 88.16 3.001 8 344.68 28.44 349.06 26.98 374.74 111.32 88.16 3.001 9 338.73 30.42 343.33 28.89 367.89 110.26 85.00 3.001 10 339.94 30.02 344.32 28.56 370.00 112.89 88.16 3.001 11 338.36 30.55 342.74 29.09 368.42 113.42 88.16 3.001 12 343.46 28.85 348.06 27.31 372.63 108.68 85.00 3.001 13 341.88 29.37 346.48 27.84 371.05 109.21 85.00 3.001 14 343.10 28.97 347.48 27.51 373.16 111.84 88.16 3.001 15 341.18 29.61 345.30 28.23 372.11 115.53 91.32 3.001 16 335.57 31.48 340.17 29.94 364.74 111.32 85.00 3.001 17 340.31 29.90 344.91 28.36 369.47 109.74 85.00 3.001 18 339.61 30.13 344.97 28.34 369.74 111.58 86.84 3.001 19 345.04 28.32 349.64 26.79 374.21 108.16 85.00 3.001 20 340.68 29.77 345.47 28.18 368.95 106.58 81.84 3.001 21 339.10 30.30 343.90 28.70 367.37 107.11 81.84 3.001 22 337.53 30.82 342.32 29.23 365.79 107.63 81.84 3.001 23 341.70 29.43 347.61 27.46 373.68 115.53 91.84 3.002 24 340.12 29.96 346.03 27.99 372.11 116.05 91.84 3.002 25 334.22 31.93 340.26 29.91 365.26 115.00 88.68 3.002 26 338.55 30.48 344.45 28.52 370.53 116.58 91.84 3.002 27 343.69 28.77 349.73 26.76 374.74 111.84 88.68 3.002 28 338.95 30.35 345.00 28.33 370.00 113.42 88.68 3.002 29 342.11 29.30 348.15 27.28 373.16 112.37 88.68 3.002 30 340.53 29.82 346.57 27.81 371.58 112.89 88.68 3.002 31 335.79 31.40 341.84 29.39 366.84 114.47 88.68 3.002 32 337.37 30.88 343.42 28.86 368.42 113.95 88.68 3.002 33 334.63 31.79 340.79 29.74 364.74 111.84 85.53 3.002 34 339.37 30.21 345.53 28.16 369.47 110.26 85.53 3.002 35 337.79 30.74 343.95 28.68 367.89 110.79 85.53 3.002 36 342.53 29.16 348.68 27.11 372.63 109.21 85.53 3.002 37 344.11 28.63 350.26 26.58 374.21 108.68 85.53 3.002 38 336.21 31.26 342.37 29.21 366.32 111.32 85.53 3.002 39 340.95 29.68 347.11 27.63 371.05 109.74 85.53 3.002 40 336.64 31.12 342.89 29.04 365.79 108.16 82.37 3.002 41 338.22 30.59 344.47 28.51 367.37 107.63 82.37 3.002 42 341.37 29.54 347.63 27.46 370.53 106.58 82.37 3.002 43 339.79 30.07 346.05 27.98 368.95 107.11 82.37 3.002 44 338.14 30.62 345.49 28.17 370.00 113.95 89.21 3.002 45 333.40 32.20 340.76 29.75 365.26 115.53 89.21 3.002 46 339.72 30.09 347.07 27.64 371.58 113.42 89.21 3.002 47 336.56 31.15 343.91 28.70 368.42 114.47 89.21 3.002 48 334.98 31.67 342.33 29.22 366.84 115.00 89.21 3.002 49 342.88 29.04 350.23 26.59 374.74 112.37 89.21 3.002 50 341.30 29.57 348.65 27.12 373.16 112.89 89.21 3.003 51 341.74 29.42 349.15 26.95 372.63 109.74 86.05 3.003 52 337.01 31.00 344.41 28.53 367.89 111.32 86.05 3.003 53 335.43 31.52 342.84 29.05 366.32 111.84 86.05 3.003 54 343.32 28.89 350.73 26.42 374.21 109.21 86.05 3.003 55 340.16 29.95 347.57 27.48 371.05 110.26 86.05 3.003 56 335.88 31.37 343.33 28.89 365.79 108.68 82.89 3.003 57 338.59 30.47 345.99 28.00 369.47 110.79 86.05 3.003 58 340.62 29.79 348.07 27.31 370.53 107.11 82.89 3.003 59 333.85 32.05 341.26 29.58 364.74 112.37 86.05 3.003 60 339.04 30.32 346.49 27.84 368.95 107.63 82.89 3.003 61 337.46 30.85 344.91 28.36 367.37 108.16 82.89 3.003 62 342.20 29.27 349.65 26.78 372.11 106.58 82.89 3.003 63 339.00 30.33 347.47 27.51 371.58 113.95 89.74 3.003 64 334.26 31.91 342.74 29.09 366.84 115.53 89.74 3.003 65 332.68 32.44 341.16 29.61 365.26 116.05 89.74 3.003 66 337.42 30.86 345.90 28.03 370.00 114.47 89.74 3.003 67 340.58 29.81 349.05 26.98 373.16 113.42 89.74 3.003 68 342.16 29.28 350.63 26.46 374.74 112.89 89.74 3.003 69 335.84 31.39 344.32 28.56 368.42 115.00 89.74 3.003 70 336.31 31.23 344.80 28.40 367.89 111.84 86.58 3.003 71 333.15 32.28 341.64 29.45 364.74 112.89 86.58 3.004 72 341.05 29.65 349.53 26.82 372.63 110.26 86.58 3.004 73 337.89 30.70 346.37 27.88 369.47 111.32 86.58 3.004 74 339.47 30.18 347.95 27.35 371.05 110.79 86.58 3.004