2020-01-28_REVISION - M1974086 ‎(4)‎

• Permit No: M1974086
• IBM Index Class Name: Revision
• Doc Date: 1/28/2020
• Doc Name: Request for Technical Revision
• From: Asphalt Paving Co., Inc.
• To: DRMS
• Type & Sequence: TR3
• Email Name: ECS
• Email Name: MAC
• Email Name: AWA
• Media Type: D
• Archive: No

TABLE OF CONTENTS
Page
Purpose and Scope of Study ...................................................................................... 1
Introduction ................................................................................................................. 2
Subsurface Exploration ............................................................................................... 3
LaboratoryTesting ...................................................................................................... 5
Subsurface Conditions ................................................................................................ 5
SlopeStability Modeling ............................................................................................... 6
Discussion .................................................................................................................... 8
ProjectEarthwork ........................................................................................................28
Excavation Considerations ..........................................................................................30
SurfaceDrainage ........................................................................................................31
Embankment Back Drains ............................................................................................31
Closure ........................................................................................................................33
ProjectVicinity Map............................................................................................. Figure 1
Locations of Test Holes ..................................................................................... Figure 2
Logsof Test Holes .................................................................................... Figures 3—5
Logs of Test Holes 1 —4 at Elevation ................................................................ Figure 6
Construction Details of Groundwater Monitoring Points .......................... Figures 7— 10
Logs of Test Pits ................................................................................... Figures 11 & 13
Legend and Notes ............................................................................... Figures 13 & 14
GradationPlots ...................................................................................... Figures 15— 17
Direct Shear Strength Data .................................................................... Figures 18—20
Zone 1 Section and Stability Analysis............................................................... Figure 21
Zone 2 Section and Stability Analysis............................................................... Figure 22
Zone 3a Section and Stability Analysis............................................................. Figure 23
Zone 3b Section and Stability Analysis ............................................................ Figure 24
Zone 3b Embankment Drain Schematic ........................................................... Figure 25
Zone 3b Embankment Drain Locations ............................................................ Figure 26
Zone 4 Section and Stability Analysis............................................................... Figure 27
SlopeDrain Detail ............................................................................................ Figure 28
Zone5 .............................................................................................................. Figure 29
Typical Embankment Back Drain Detail ........................................................... Figure 30
Summary of Laboratory Test Results ................................................................ Table 1