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- -200_Stability Wednesday, March 8, 2023
FS 1.486310
Center: 1653084.121, 6310.578
Radius: 88.541
Left Slip Surface Endpoint: 1652996.340, 6299.003
Right Slip Surface Endpoint: 1653013.438, 6257.254
Resisting Moment: 4.68338e+06 lb-ft
Driving Moment: 3.15102e+06 lb-ft
Resisting Horizontal Force: 22342.2 lb
Driving Horizontal Force: 15032 lb
Total Slice Area: 240.495 ft2
Surface Horizontal Width: 17.098 ft
Surface Average Height: 14.0657 ft
Method: g le/morgenstern-price
FS 1.460140
Center: 1653062.560, 6299.003
Radius: 64.588
Left Slip Surface Endpoint: 1652997.972, 6299.003
Right Slip Surface Endpoint: 1653013.498, 6256.997
Resisting Moment: 3.31471e+06 lb-ft
Driving Moment: 2.27013e+06 lb-ft
Resisting Horizontal Force: 21846.8 lb
Driving Horizontal Force: 14962.1 lb
Total Slice Area: 238.991 ft2
Surface Horizontal Width: 15.5257 ft
Surface Average Height: 15.3933 ft
Proposed Right
Method: bishop simplified
FS 2.464810
Center: 1654082.229, 6580.657
Radius: 80.636
Left Slip Surface Endpoint: 1654136.253, 6520.793
Right Slip Surface Endpoint: 1654162.562, 6573.661
Resisting Moment: 1.46905e+07 lb-ft
Driving Moment: 5.96008e+06 lb-ft
Total Slice Area: 538.512 ft2
Surface Horizontal Width: 26.3089 ft
Surface Average Height: 20.4688 ft
Method:janbu simplified
FS 2.383880
Center: 1653790.293, 6751.926
Radius: 495.047
Left Slip Surface Endpoint: 1653800.587, 6256.986
Right Slip Surface Endpoint: 1654266.833, 6617.832
Resisting Horizontal Force: 9.03698e+06 lb
Driving Horizontal Force: 3.79087e+06 lb
Total Slice Area: 50380.5 ft2
Surface Horizontal Width: 466.245 ft
Surface Average Height: 108.056 ft
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