vii
TABLE OF CONTENTS
CHAPTER 1. INTRODUCTION TO THE MODEL 3451
Introduction ................................................................................... 1–2
Global Positioning System Accuracy ........................................... 1–5
Gauge Parts and Accessories ........................................................ 1–8
Unpacking and Inspection .......................................................... 1–11
CHAPTER 2. THEORY OF OPERATION
Density .......................................................................................... 2–2
Moisture ........................................................................................ 2–3
Thin Layer .................................................................................... 2–5
Calibration .................................................................................... 2–6
Model 3451 Illustration ................................................................ 3–3
Source Rod Positions .................................................................... 3–5
Before Using the Gauge and PDA ................................................ 3–6
Turning the Gauge and PDA On ................................................... 3–8
Troxler Menu .............................................................................. 3–10
RoadReader Plus Main Menu ..................................................... 3–16
Project Files ................................................................................ 3–19
Status........................................................................................... 3–24
Taking a Standard Count .............................................................. 4–2
Preparing a Test Site ..................................................................... 4–7
Taking Measurements ................................................................. 4–10
CHAPTER 5. SETUP AND TARGET MENUS
Gauge Setup Menu........................................................................ 5–2
Target .......................................................................................... 5–14
TABLE OF CONTENTS (Continued)
CHAPTER 6. ADJUSTING MEASUREMENTS
Calibration Offset .......................................................................... 6–2
Special Calibration ...................................................................... 6–14
Summary of Contents for Enhanced RoadReader Plus 3451
Page 7: ...Model 3451 vii NOTES...
Page 17: ...xvi NOTES...
Page 29: ...1 12 NOTES...
Page 33: ...2 4 Figure 2 1 Effect of Moisture on Depth of Measurement...
Page 85: ...4 22 NOTES...
Page 106: ...Model 3451 6 3 Figure 6 1 Offset Menu 6 OFFSETS CALIBRATION...
Page 114: ...Model 3451 6 11 Figure 6 10 Moisture Offset Erase Prompt 6 OFFSETS CALIBRATION...
Page 131: ...6 NOTES...
Page 141: ...7 10 Figure 7 5 Project Data Spreadsheet...
Page 145: ...7 14 Figure 7 8 Project Setup Display Figure 7 9 Standard Counts Display...
Page 147: ...7 16 Figure 7 10 Project Status Display Figure 7 11 Source Decay Display...
Page 149: ...7 18 Figure 7 12 Stat Test Display Figure 7 13 Drift Test Display...
Page 153: ...7 22 NOTES...
Page 166: ...Model 3451 Appendix A 13 Figure A 3 Cleaning the Sliding and Fixed Blocks...
Page 174: ...Model 3451 Appendix A 21 NOTES...
Page 175: ......
Page 183: ...Appendix B 8 NOTES...
Page 221: ...Appendix D 6 NOTES...
Page 223: ...Appendix E 2 STANDARD COUNT LOG Gauge Serial Number Date Moisture MS Density DS1 Density DS2...
Page 225: ...Appendix E 4 STANDARD COUNT LOG Gauge Serial Number Date Moisture MS Density DS1 Density DS2...
Page 227: ...Appendix E 6 STANDARD COUNT LOG Gauge Serial Number Date Moisture MS Density DS1 Density DS2...
Page 229: ...Appendix E 8 STANDARD COUNT LOG Gauge Serial Number Date Moisture MS Density DS1 Density DS2...
Page 235: ...Appendix G 4 NOTES...
