2023-08-03_PERMIT FILE - M2023025 ‎(29)‎

• Permit No: M2023025
• IBM Index Class Name: Permit File
• Doc Date: 8/3/2023
• Doc Name Note: Exhibit S - Slope Stability Report
• Doc Name: Application
• From: J & T Consulting Inc.
• To: DRMS
• Email Name: RDZ
• Email Name: MAC
• Email Name: AWA
• Media Type: D
• Archive: No

Bernhardt SS2.gar
Intersects: XL: 134.20 YL: 4683.B0 XR: 298.40 YR: 4718.00
Centre: XC: 147.01 YC: 5033.57 Radius: R: 350.00
Variable Restraints
-------------------
Parameter descriptor: XL XR R
Range of variation: 10.00 10.00 300.00
Trial positions within range: 20 20 50
- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
RESULTS: Analysis 1 - Case SS-2 - 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: 2.889
Analysis Summary
----------------
----------------
There were: 17005 successful analyses from a total of 20001 trial failure surfaces
2996 analyses terminated due to unacceptable geometry
Critical (minimum) Factor of Safety: 2.14
Results Summary - Lowest 99 Factor of Safety circles
----------------------------------------------------
Circle X-Left Y-Left X-Right Y-Right X-Centre Y-Centre Radius FoS
1 136.57 4684.98 293.40 4718.00 177.23 4880.80 200.00 2.137 <-- Critical Surface
2 135.52 4684.45 294.98 4718.00 174.90 4893.01 212.24 2.140
3 136.04 4684.72 293.93 4718.00 175.86 4886.96 206.12 2.144
4 135.52 4684.45 294.45 4718.00 174.49 4893.09 212.24 2.149
5 134.99 46B4.19 294.98 4718.00 173.12 4899.20 218.37 2.152
6 133.41 4683.80 293.40 4718.00 169.70 4905.34 224.49 2.152
7 136.04 4684.72 293.40 4718.00 175.45 4887.04 206.12 2.153
8 136.57 4684.98 296.03 4718.00 177.90 4B86.91 206.12 2.153
9 133.94 4683.80 293.93 4718.00 170.23 4905.34 224.49 2.154
10 134.46 4683.93 295.51 4718.00 171.75 4905.30 224.49 2.155
11 137.09 4685.24 294.98 4718.00 178.85 4880.83 200.00 2.155
12 130.78 4683.80 293.40 4718.00 167.82 4911.42 230.61 2.156
13 131.31 46B3.80 293.93 4718.00 168.34 4911.42 230.61 2.157
14 135.52 4684.45 293.93 4718.00 174.07 4893.17 212.24 2.157
15 136.04 4684.72 296.56 4718.00 176.55 4893.06 212.24 2.159
16 131.83 4683.80 294.45 4718.00 168.87 4911.42 230.61 2.159
17 132.36 4683.80 294.98 4718.00 169.40 4911.42 230.61 2.160
18 134.99 4684.19 294.45 4718.00 172.70 4899.28 218.37 2.161
19 133.94 4683.80 293.40 4718.00 169.81 4905.41 224.49 2.162
20 132.88 4683.80 295.51 4718.00 169.92 4911.42 230.61 2.162
21 135.52 4684.45 297.08 4718.00 175.20 4899.18 218.37 2.162
22 136.57 4684.98 295.51 4718.00 177.50 4887.00 206.12 2.163
23 134.46 4683.93 294.98 4718.00 171.33 4905.37 224.49 2.163
24 133.41 4683.80 296.03 4718.00 170.45 4911.42 230.61 2.164
25 134.99 4684.19 297.61 4718.00 173.85 4905.29 224.49 2.165
26 131.31 4683.80 293.40 4718.00 167.92 4911.49 230.61 2.165
27 133.94 4683.80 296.56 4718.00 170.97 4911.42 230.61 2.165
28 137.09 4685,24 294.45 4718.00 178.45 4880.92 200.00 2.165
29 135.52 4684.45 293.40 4718.00 173.66 4893.24 212.24 2.166
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