2010-12-27_PERMIT FILE - C1981012

• Permit No: C1981012
• IBM Index Class Name: Permit File
• Doc Date: 12/27/2010
• Doc Name: GEOTECHNICAL STUDY —NEW ELK MINE SITE FACILITIES
• Section_Exhibit Name: Exhibit 38 Geotechnical Study - NEM Site Facilities
• Media Type: D
• Archive: No

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TABLE OF CONTENTS
1.0 INTRODUCTION ................................................ ..............................1
1 .1 Scope .................................................................................... ...............................
1.2
Site Location and Description .............................................. ............................... 1
1.3
Proposed Construction ......................................................... ...............................
2
2.0
SUBSURFACE INVESTIGATION .................... ..............................2
3.0
LABORATORY TESTING ................................. ..............................3
4.0
RECOMMENDATIONS ...................................... ..............................4
4.1
Foundations ........................................................................... ..............................4
4.2
Non - Structural Floor Slabs and Exterior Flatwork .............. ............................... 9
4.3
Water Soluble Sul fates ......................................................... ............................... 9
4.4
Lateral Earth Pressures ........................................................ ............................... 9
4.5
Seismic Site Classification ................................................... ............................... 9
4.6
Drainage ............................................................................... .............................10
4.7
Excavations ........................................................................ ...............................
10
• 5.0 GENERAL ............................................................ .............................10
FIGURES
Figure 1 — Site Location Map
Figure 2 — Site Plan
APPENDICES
Appendix A — Typed Boring Logs
Appendix B — Laboratory Testing Results
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