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0.00 34.0 99.00 Auto <br /> Water Properties <br /> Unit weight of water: 62.400 Unit weight of water/medium above ground: 62.400 <br /> Material Profiles (2 profiles) <br /> Profile: 1 (2 points) Material beneath: 2 - Loose sand, mixed grain size <br /> 0.00 15.00 500.00 15.00 <br /> Profile: 2 (2 points) Material beneath: 1 - Sand and gravel, mixed grain size <br /> 0.00 10.00 500.00 10.00 <br /> Slope Surface (4 points) <br /> 0.00 0.00 70.00 0.00 115.00 15.00 500.00 15.00 <br /> Phreatic Surface (2 points) <br /> 0.00 8.00 500.00 8.00 <br /> Piezometric Surfaces (1 surface) <br /> Surface within profile: 1 (2 points) - Loose sand, mixed grain size <br /> 0.00 8.00 500.00 8.00 <br /> Failure Surface (Critical, from previous analysis) <br /> Initial circular surface for critical search defined by: XL,XR,R <br /> Intersects: XL: 71.00 YL: 0.33 XR: 114.89 YR: 14.96 <br /> Centre: XC: 78.93 YC: 49.70 Radius: R: 50.00 <br /> Variable Restraints <br /> Parameter descriptor: XL XR R <br /> Range of variation: 1.00 28.00 5.00 <br /> Trial positions within range: 1 20 20 <br /> - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - <br /> RESULTS: Analysis 4 <br /> Bishop Simplified Method of Analysis - Circular Failure Surface <br /> Critical Failure Surface Search using Multiple Circle Generation Techniques <br /> Factor of Safety for initial failure surface approximation: 2.690 <br /> There were: 401 successful analyses from a total of 401 trial surfaces <br /> Critical (minimum) Factor of Safety: 2.68 <br /> Results Summary - Lowest 99 Factor of Safety circles <br /> Circle X-Left Y-Left X-Right Y-Right X-Centre Y-Centre Radius FoS <br /> 1 71.00 0.33 115.63 15.00 78.66 52.27 52.50 2.675 <-- Critical Surface <br />