Standard Practice Manual for Flexible Pavements
Standard Practice Manual for Flexible Pavements1 - continued
Contents - UFC3-250-03hi0003
Contents - continued - UFC3-250-03hi0004
Contents - continued - UFC3-250-03hi0005
Contents - continued - UFC3-250-03hi0006
Chapter 1. INTRODUCTION - UFC3-250-03hi0007
Chapter 2. HOT-MIX ASPHALT
Table 2-1. Aggregate Gradations for Hot-Mix Asphalt Concrete Pavements
EQUIPMENT - UFC3-250-03hi0010
Drum mixer
Placement Equipment
MATERIALS - UFC3-250-03hi0013
Table 2-2. Specification References for Asphalt Materials
Cold region requirements.
Table 2-4. Minimum PVN Selection Criteria for Asphalt Cements in Cold Region Use
Asphalt cement selection in a warm region
SHRP performance grading (PG) of asphalt cements
SHRP performance grading (PG) of asphalt cements - continued
Aggregates - UFC3-250-03hi0020
Abrasion and impact resistance of coarse aggregate
Mineral fillers.
DENSE-GRADED HOT-MIX ASPHALT.
List of all modifiers and amount
Table 2-5. Traffic Type and Gyratory Compaction Requirements
Table 2-6. Computation of Properties Asphalt Mixtures
Table 2-6. Computation of Properties Asphalt Mixtures - concluded
Optimum asphalt and design test properties
Table 2-7. Design Criteria
Table 2-7. Design Criteria - concluded
Table 2-8. Computation of Optimum Asphalt Content1
Mixture control
Mixture control - continued - UFC3-250-03hi0033
Mixture control - continued - UFC3-250-03hi0034
Table 2-10. Lot Density as a Percent of Laboratory Density
Testing pavement samples
POROUS FRICTION COURSE
Mixture design - UFC3-250-03hi0038
Construction - UFC3-250-03hi0039
MATERIALS - UFC3-250-03hi0040
Table 2-13. Recommended SMA Coarse and Fine Aggregate Properties (After NAPA 1994)
Table 2-14. Properties of Cellulose Fibers (After NAPA 1994)
Table 2-15. Properties of Mineral Fibers1 (After NAPA 1994)
Equipment - UFC3-250-03hi0044
Equipment - continued
MIXING PLANTS
PLACEMENT - UFC3-250-03hi0047
Figure 2-1. Batch plant
Figure 2-3. Pen-Vis numbers of asphalt cement
Figure 2-4. Pavement temperature as a function of design air freezing index
Figure 2-5. Gradation curves for stockpile samples
Figure 2-6. Gradation for bin samples
Figure 2-7. Asphalt paving mix design for typical mix
Figure 2-8. Mat density control chart
Figure 2-9. Types of hot-mix asphalt deficiencies and probable causes
Figure 2-10. Types of hot mix asphalt pavement imperfections and probable causes
Figure 2-11. Wire basket assembly
Chapter 3. SPRAY APPLICATIONS
Table 3-1. Prime Coat Materials
TACK COAT.
Table 3-2. Tack Coat Materials and Spray Application Temperatures
FOG SEALS
REJUVENATION
Chapter 4. SURFACE TREATMENTS
Table 4-1. Surface Treatment Asphalt Materials
Table 4-2. Gradations for SBST
Construction - UFC3-250-03hi0067
SLURRY SEAL.
Table 4-4. Slurry Seal Aggregate Gradations
SLURRY SEAL - continued
FUEL-RESISTANT SEALER.
Table 4-5. Fuel Resistant Sealer Minimum Application Rates and Corresponding Aggregate Gradations
Table 4-6. Physical Properties of Sealer Mixtures
MICRO-SURFACING.
Table 4-7. Gradation Types for Micro-Surfacing
Mix characteristics
Design limitations
Marshall design
Figure 4-1. Classification of mix systems by cohesion test curves
Figure 4-2. Mineral filler content optimization "Benedict Curve"
Figure 4-3. Determination of optimum asphalt content
Chpater 5. ASPHALT STABILIZATION
DRAINAGE LAYERS
Chapter 6. MISCELLANEOUS MIXTURES
PENETRATION MACADAM.
Table 6-1. Gradation for 50 millimeter- (2-inch)- Thick Macadam Wearing Course
Table 6-3. Application Rates for 50-millimeter- (2-inch)- Thick Course
PLANT-MIX COLD-LAID ASPHALT PAVEMENTS.
Table 6-5. Aggregate Gradations for Plant-Mix Cold-Laid Asphalt Pavements
Table 6-6. Selection of Asphalt
Table 6-7. Selection of Optimum Asphalt Content
Table 6-8. Mixing Temperatures for Asphalt Materials
ASPHALT ROAD MIX
Chapter 7. RECYCLING
Table 7-1. Advantages and Disadvantages of Asphalt and Portland Cement Concrete Pavement Recycling
Table 7-2. Method of Repair Guide Asphalt Pavement Rehabilitation
Table 7-2. Method of Repair Guide Asphalt Pavement Rehabilitation - concluded
SURFACE RECYCLING - UFC3-250-03hi0098
Single-pass method
Table 7-3. Hot In-Place Recycling Method Sequence
Multiple-pass method
Properties of rejuvenators
Cold milling.
Gradation
Mix design
Cold milling
Placement - UFC3-250-03hi0107
Virgin aggregates
Mixture design - UFC3-250-03hi0109
Production of recycling hot-mix
Placement of recycled hot mix
Figure 7-1. Surface recycling flow chart
Figure 7-2. Cold-mix recycling flow process
Figure 7-3. Hot recycling process
Chapter 8. RESIN MODIFIED PAVEMENT (RMP)
Table 8-1. Aggregate Physical Properties
MIXTURE DESIGN - UFC3-250-03hi0117
Table 8-4. Resin Modified Cement Slurry Grout Mixture Proportions
EQUIPMENT - UFC3-250-03hi0119
Placement.
Covering pavement surface.
Appendix A. REFERENCES - UFC3-250-03hi0122
Appendix A. REFERENCES - continued - UFC3-250-03hi0123
Appendix A. REFERENCES - continued - UFC3-250-03hi0124
Appendix A. REFERENCES - continued - UFC3-250-03hi0125
Appendix A. REFERENCES - continued - UFC3-250-03hi0126
Appendix B. EXAMPLES OF COLD-MIX AND HOT-MIX RECYCLING PROBLEMS
Table B-1. Determination of Optimum Asphalt Content
Table B-3. Gradation of Recycled Mixture
Table B-4. Asphalt Mixture Properties at Optimum Asphalt Content
Figure B-1. Recycled cold-mix design using asphalt emulsion
Figure B-2. Determination of optimum moisture for cold-mix design
Figure B-3. Recycled hot-mix asphalt mix design for recycled hot mix; AC-2.5 asphalt cement and 0.5 percent recycling agent
Figure B-4. Recycled hot-mix asphalt mix design for recycled hot mix; AC-2.5 asphalt cement with no recycling agent
Appendix C. SUMMARY OF DESIGN METHOD FOR SLURRY SEALS
Table C-1. Factors Used in Calculating Surface Area of Slurry Seal Aggregate
CONE TEST.
Total asphalt requirements
GLOSSARY OF SPECIAL TERMS
Surface recycling - UFC3-250-03hi0140
Resin modified pavement (RMP)
UFC3-250-03hi
Standard Practice Manual for Flexible Pavements1 - continued
Contents - UFC3-250-03hi0003
Contents - continued - UFC3-250-03hi0004
Contents - continued - UFC3-250-03hi0005
Contents - continued - UFC3-250-03hi0006
Chapter 1. INTRODUCTION - UFC3-250-03hi0007
Chapter 2. HOT-MIX ASPHALT
Table 2-1. Aggregate Gradations for Hot-Mix Asphalt Concrete Pavements
EQUIPMENT - UFC3-250-03hi0010
Drum mixer
Placement Equipment
MATERIALS - UFC3-250-03hi0013
Table 2-2. Specification References for Asphalt Materials
Cold region requirements.
Table 2-4. Minimum PVN Selection Criteria for Asphalt Cements in Cold Region Use
Asphalt cement selection in a warm region
SHRP performance grading (PG) of asphalt cements
SHRP performance grading (PG) of asphalt cements - continued
Aggregates - UFC3-250-03hi0020
Abrasion and impact resistance of coarse aggregate
Mineral fillers.
DENSE-GRADED HOT-MIX ASPHALT.
List of all modifiers and amount
Table 2-5. Traffic Type and Gyratory Compaction Requirements
Table 2-6. Computation of Properties Asphalt Mixtures
Table 2-6. Computation of Properties Asphalt Mixtures - concluded
Optimum asphalt and design test properties
Table 2-7. Design Criteria
Table 2-7. Design Criteria - concluded
Table 2-8. Computation of Optimum Asphalt Content1
Mixture control
Mixture control - continued - UFC3-250-03hi0033
Mixture control - continued - UFC3-250-03hi0034
Table 2-10. Lot Density as a Percent of Laboratory Density
Testing pavement samples
POROUS FRICTION COURSE
Mixture design - UFC3-250-03hi0038
Construction - UFC3-250-03hi0039
MATERIALS - UFC3-250-03hi0040
Table 2-13. Recommended SMA Coarse and Fine Aggregate Properties (After NAPA 1994)
Table 2-14. Properties of Cellulose Fibers (After NAPA 1994)
Table 2-15. Properties of Mineral Fibers1 (After NAPA 1994)
Equipment - UFC3-250-03hi0044
Equipment - continued
MIXING PLANTS
PLACEMENT - UFC3-250-03hi0047
Figure 2-1. Batch plant
Figure 2-3. Pen-Vis numbers of asphalt cement
Figure 2-4. Pavement temperature as a function of design air freezing index
Figure 2-5. Gradation curves for stockpile samples
Figure 2-6. Gradation for bin samples
Figure 2-7. Asphalt paving mix design for typical mix
Figure 2-8. Mat density control chart
Figure 2-9. Types of hot-mix asphalt deficiencies and probable causes
Figure 2-10. Types of hot mix asphalt pavement imperfections and probable causes
Figure 2-11. Wire basket assembly
Chapter 3. SPRAY APPLICATIONS
Table 3-1. Prime Coat Materials
TACK COAT.
Table 3-2. Tack Coat Materials and Spray Application Temperatures
FOG SEALS
REJUVENATION
Chapter 4. SURFACE TREATMENTS
Table 4-1. Surface Treatment Asphalt Materials
Table 4-2. Gradations for SBST
Construction - UFC3-250-03hi0067
SLURRY SEAL.
Table 4-4. Slurry Seal Aggregate Gradations
SLURRY SEAL - continued
FUEL-RESISTANT SEALER.
Table 4-5. Fuel Resistant Sealer Minimum Application Rates and Corresponding Aggregate Gradations
Table 4-6. Physical Properties of Sealer Mixtures
MICRO-SURFACING.
Table 4-7. Gradation Types for Micro-Surfacing
Mix characteristics
Design limitations
Marshall design
Figure 4-1. Classification of mix systems by cohesion test curves
Figure 4-2. Mineral filler content optimization "Benedict Curve"
Figure 4-3. Determination of optimum asphalt content
Chpater 5. ASPHALT STABILIZATION
DRAINAGE LAYERS
Chapter 6. MISCELLANEOUS MIXTURES
PENETRATION MACADAM.
Table 6-1. Gradation for 50 millimeter- (2-inch)- Thick Macadam Wearing Course
Table 6-3. Application Rates for 50-millimeter- (2-inch)- Thick Course
PLANT-MIX COLD-LAID ASPHALT PAVEMENTS.
Table 6-5. Aggregate Gradations for Plant-Mix Cold-Laid Asphalt Pavements
Table 6-6. Selection of Asphalt
Table 6-7. Selection of Optimum Asphalt Content
Table 6-8. Mixing Temperatures for Asphalt Materials
ASPHALT ROAD MIX
Chapter 7. RECYCLING
Table 7-1. Advantages and Disadvantages of Asphalt and Portland Cement Concrete Pavement Recycling
Table 7-2. Method of Repair Guide Asphalt Pavement Rehabilitation
Table 7-2. Method of Repair Guide Asphalt Pavement Rehabilitation - concluded
SURFACE RECYCLING - UFC3-250-03hi0098
Single-pass method
Table 7-3. Hot In-Place Recycling Method Sequence
Multiple-pass method
Properties of rejuvenators
Cold milling.
Gradation
Mix design
Cold milling
Placement - UFC3-250-03hi0107
Virgin aggregates
Mixture design - UFC3-250-03hi0109
Production of recycling hot-mix
Placement of recycled hot mix
Figure 7-1. Surface recycling flow chart
Figure 7-2. Cold-mix recycling flow process
Figure 7-3. Hot recycling process
Chapter 8. RESIN MODIFIED PAVEMENT (RMP)
Table 8-1. Aggregate Physical Properties
MIXTURE DESIGN - UFC3-250-03hi0117
Table 8-4. Resin Modified Cement Slurry Grout Mixture Proportions
EQUIPMENT - UFC3-250-03hi0119
Placement.
Covering pavement surface.
Appendix A. REFERENCES - UFC3-250-03hi0122
Appendix A. REFERENCES - continued - UFC3-250-03hi0123
Appendix A. REFERENCES - continued - UFC3-250-03hi0124
Appendix A. REFERENCES - continued - UFC3-250-03hi0125
Appendix A. REFERENCES - continued - UFC3-250-03hi0126
Appendix B. EXAMPLES OF COLD-MIX AND HOT-MIX RECYCLING PROBLEMS
Table B-1. Determination of Optimum Asphalt Content
Table B-3. Gradation of Recycled Mixture
Table B-4. Asphalt Mixture Properties at Optimum Asphalt Content
Figure B-1. Recycled cold-mix design using asphalt emulsion
Figure B-2. Determination of optimum moisture for cold-mix design
Figure B-3. Recycled hot-mix asphalt mix design for recycled hot mix; AC-2.5 asphalt cement and 0.5 percent recycling agent
Figure B-4. Recycled hot-mix asphalt mix design for recycled hot mix; AC-2.5 asphalt cement with no recycling agent
Appendix C. SUMMARY OF DESIGN METHOD FOR SLURRY SEALS
Table C-1. Factors Used in Calculating Surface Area of Slurry Seal Aggregate
CONE TEST.
Total asphalt requirements
GLOSSARY OF SPECIAL TERMS
Surface recycling - UFC3-250-03hi0140
Resin modified pavement (RMP)
UFC3-250-03hi
