State Study 111 - Polymer Modified Hot Mix Asphalt Field Trial.pdf

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LIST OF FIGURES Figure Page 1. Asphalt plant 10 2. Hot mix storage silo 10 3. Truck loaded under silo 11 4. Asphalt cement storage tanks 11 5. Tanker unloading modified asphalt cement 12 6. Mobile blending unit 12 7. Unloading of hot mix into transfer machine 13 8. Transfer of hot mix to paver 13 9. Paver in inside lane 14 10 Paver in outside lane 14 11. Large steel wheel vibratory roller 15 12. Small steel wheel roller 15 13. Section limits for study 16 14. Lab and field air voids for binder course 29 15. Lab and field air voids for surface course 30 16. Viscosity chart for binder courses 31 17. Viscosity chart for surface courses 32 18. GTM force diagram 33 19. Average shear strength computed from GTM data 34 20. Average voids computed from GTM data 35 21. FWD deflections for Kraton 36 v
22. FWD deflections for Styrelf 37 23. FWD deflections for Novophalt 38 24. FWD deflections for Rouse Rubber 39 25. FWD deflections for Ultrapave 40 26. FWD deflections for Seal-O-Flex 41 27. FWD deflections for Cryopolymer Rubber 42 28. FWD deflections for Multigrade 43 29. FWD deflections for CONTROL Section 44 30. Rut measurements for inside wheel path 45 31. Rut measurements for outside wheel path 46 32. APA average rut depths at 8,000 cycles and 120 0 F 47 33. APA average rut depths of cores at 8,000 cycles 48 LIST OF TABLES 1. Material types for polymer modified mixes 17 2. Gradation of polymer modified mixes 18 3. Job mix properties for polymer modified mixes 18 4. Actual stationing for test, control, and transition sections 19 5. Actual job mix properties for modified and control mixes 49 6. Rut and IRI performance measurements 50 7. Skid test results 51 8. Relative ranking of the different modifiers 52 vi
Page 1 and 2: FINAL REPORT STATE STUDY NO. 111 PO
Page 3 and 4: NOTICE The contents of this report
Page 5: TABLE OF CONTENTS Section Page CHAP
Page 9 and 10: SCOPE The experimental design calle
Page 11 and 12: This policy was not in effect when
Page 13 and 14: TRAFFIC VOLUMES Traffic for this se
Page 15 and 16: CHAPTER 3: DESIGN AND CONSTRUCTION
Page 17: was then repeated for the surface c
Page 25 and 26: Table 1. Material Types for Polymer
Page 27 and 28: Table 4. Actual stationing for test
Page 29 and 30: Modifier Course Station-to-Station
Page 31 and 32: CHAPTER 4: TESTING PROCEDURES AND R
Page 33 and 34: CONTROL Section Both the binder and
Page 35 and 36: as would be expected for new paveme
Page 37 and 38: BINDER AIR VOIDS AIR VOIDS, % 9 8 7
Page 39 and 40: VISCOSITY CHART FOR BINDER COURSES
Page 42 and 43: AVERAGE SHEAR STRENGTH COMPUTED FRO
Page 44 and 45: FWD DATA FOR KRATON (Sensor locatio
Page 46 and 47: FWD DATA FOR NOVOPHALT (Sensor loca
Page 48 and 49: FWD DATA FOR ULTRAPAVE (Sensor loca
Page 50 and 51: FWD DATA FOR CRYOPOLYMER RUBBER (Se
Page 52 and 53: FWD DATA FOR CONTROL SECTION (Senso
Page 54 and 55: AVERAGE RUT DEPTH (INCHES) 0.40 0.3
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APA AVERAGE RUT DEPTHS OF CORES AT
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Table 8. Relative ranking of the di
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areas of high equivalent single axl
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APPENDIX A ROLLING PATTERNS 56
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POLYMER MODIFIED HMA FIELD TRIAL RO
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ASPHALT INSPECTORS DAILY REPORT Lot
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Lot No. 180 Date 08/07/1996 Project
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APPENDIX C MANUAL RUT MEASUREMENTS
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State Study 111 - Polymer Modified Hot Mix Asphalt Field Trial.pdf

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