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-East-0_Stability Wednesday, March 8, 2023
FS 1.562110
Center: 1653059.594, 6349.581
Radius: 74.322
Left Slip Surface Endpoint: 1652985.887, 6340.034
Right Slip Surface Endpoint: 1653003.085, 6301.305
Resisting Moment: 3.71494e+06 lb-ft
Driving Moment: 2.37815e+06 lb-ft
Resisting Horizontal Force: 22309 lb
Driving Horizontal Force: 14281.3 lb
Total Slice Area: 220.03 ft2
Surface Horizontal Width: 17.198 ft
Surface Average Height: 12.7939 ft
Method: g le/morgenstern-price
FS 1.562110
Center: 1653059.594, 6349.581
Radius: 74.322
Left Slip Surface Endpoint: 1652985.887, 6340.034
Right Slip Surface Endpoint: 1653003.085, 6301.305
Resisting Moment: 3.71494e+06 lb-ft
Driving Moment: 2.37815e+06 lb-ft
Resisting Horizontal Force: 22309 lb
Driving Horizontal Force: 14281.3 lb
Total Slice Area: 220.03 ft2
Surface Horizontal Width: 17.198 ft
Surface Average Height: 12.7939 ft
Proposed Right
Method: bishop simplified
FS 2.476550
Center: 1653685.313, 7230.220
Radius: 915.217
Left Slip Surface Endpoint: 1653908.292, 6342.582
Right Slip Surface Endpoint: 1654456.958, 6738.097
Resisting Moment: 9.58252e+09 lb-ft
Driving Moment: 3.86931e+09 lb-ft
Total Slice Area: 45403.4 ft2
Surface Horizontal Width: 548.666 ft
Surface Average Height: 82.7523 ft
Method:janbu simplified
FS 2.322210
Center: 1653889.960, 6854.406
Radius: 516.683
Left Slip Surface Endpoint: 1653895.666, 6337.754
Right Slip Surface Endpoint: 1654386.771, 6712.491
Resisting Horizontal Force: 9.0281e+06 lb
Driving Horizontal Force: 3.88772e+06 lb
Total Slice Area: 50901.9 ft2
Surface Horizontal Width: 491.105 ft
Surface Average Height: 103.648 ft
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