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-400_StabiIity Wednesday, March 8, 2023
FS 3.113430
Center: 1653017.965, 6698.276
Radius: 54.706
Left Slip Surface Endpoint: 1652963.497, 6693.179
Right Slip Surface Endpoint: 1652989.354, 6651.649
Resisting Moment: 8.99645e+06 lb-ft
Driving Moment: 2.88956e+06 lb-ft
Resisting Horizontal Force: 100260 lb
Driving Horizontal Force: 32202.2 lb
Total Slice Area: 423.576 ft2
Surface Horizontal Width: 25.8575 ft
Surface Average Height: 16.3812 ft
Proposed Left
Method: bishop simplified
FS 1.396710
Center: 1652901.202, 6467.108
Radius: 93.998
Left Slip Surface Endpoint: 1652807.706, 6457.410
Right Slip Surface Endpoint: 1652822.251, 6416.096
Resisting Moment: 4.00963e+06 lb-ft
Driving Moment: 2.87077e+06 lb-ft
Total Slice Area: 201.587 ft2
Surface Horizontal Width: 14.5449 ft
Surface Average Height: 13.8597 ft
Method:janbu simplified
FS 1.383970
Center: 1652901.202, 6467.108
Radius: 93.998
Left Slip Surface Endpoint: 1652807.706, 6457.410
Right Slip Surface Endpoint: 1652822.251, 6416.096
Resisting Horizontal Force: 15687 Ib
Driving Horizontal Force: 11334.8 lb
Total Slice Area: 201.587 ft2
Surface Horizontal Width: 14.5449 ft
Surface Average Height: 13.8597 ft
Method: spencer
FS 1.419130
Center: 1652887.432, 6458.074
Radius: 77.428
Left Slip Surface Endpoint: 1652810.007, 6457.410
Right Slip Surface Endpoint: 1652822.195, 6416.369
Resisting Moment: 2.7613e+06 lb-ft
Driving Moment: 1.94577e+06 lb-ft
Resisting Horizontal Force: 12133.3 lb
Driving Horizontal Force: 8549.85 lb
Total Slice Area: 164.106 ft2
Surface Horizontal Width: 12.1885 ft
Surface Average Height: 13.464 ft
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