2023-10-31_REVISION - M1973021 ‎(16)‎

• Permit No: M1973021
• IBM Index Class Name: Revision
• Doc Date: 10/31/2023
• Doc Name Note: Attachment A - Rule 6.5 Geotech Stability Exhibit - App C-Calculations
• Doc Name: Request for Technical Revision
• From: Holcim - WCR, Inc.
• To: DRMS
• Type & Sequence: TR9
• Media Type: D
• Archive: No

XS-North-600_StabiIity Wednesday, March 8, 2023
FS 2.214150
Center: 3082925.447, 8425.043
Radius: 1771.030
Left Slip Surface Endpoint: 3081451.982, 7442.472
Right Slip Surface Endpoint: 3082575.227, 6688.987
Resisting Moment: 6.43869e+10 lb-ft
Driving Moment: 2.90798e+10 lb-ft
Resisting Horizontal Force: 3.02282e+07 lb
Driving Horizontal Force: 1.36523e+07 lb
Total Slice Area: 187388 ft2
Surface Horizontal Width: 1123.24 ft
Surface Average Height: 166.828 ft
Proposed Right
Method: bishop simplified
FS 1.287610
Center: 3083175.703, 6533.740
Radius: 283.167
Left Slip Surface Endpoint: 3083432.021, 6413.388
Right Slip Surface Endpoint: 3083447.803, 6455.349
Resisting Moment: 1.30259e+07 lb-ft
Driving Moment: 1.01163e+07 lb-ft
Total Slice Area: 233.959 ft2
Surface Horizontal Width: 15.7815 ft
Surface Average Height: 14.8248 ft
Method:janbu simplified
FS 1.291700
Center: 3083175.703, 6533.740
Radius: 283.167
Left Slip Surface Endpoint: 3083432.021, 6413.388
Right Slip Surface Endpoint: 3083447.803, 6455.349
Resisting Horizontal Force: 16721.4 lb
Driving Horizontal Force: 12945.3 lb
Total Slice Area: 233.959 ft2
Surface Horizontal Width: 15.7815 ft
Surface Average Height: 14.8248 ft
Method: spencer
FS 1.291850
Center: 3083175.703, 6533.740
Radius: 283.167
Left Slip Surface Endpoint: 3083432.021, 6413.388
Right Slip Surface Endpoint: 3083447.803, 6455.349
Resisting Moment: 1.30688e+07 lb-ft
Driving Moment: 1.01163e+07 lb-ft
Resisting Horizontal Force: 16718.7 lb
Driving Horizontal Force: 12941.7 lb
Total Slice Area: 233.959 ft2
Surface Horizontal Width: 15.7815 ft
Surface Average Height: 14.8248 ft
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