ufc_3-270-06
O&M: PAVER ASPHALT SURFACED AIRFIELDS PAVEMENT CONDITION INDEX (PCI)
O&M: PAVER ASPHALT SURFACED AIRFIELDS PAVEMENT CONDITION INDEX (PCI) - continued
Contents - ufc_3-270-060005
Contents - continued - ufc_3-270-060006
Contents - continued
Contents - continued - ufc_3-270-060008
Contents - continued - ufc_3-270-060009
Contents - continued - ufc_3-270-060010
Contents - continued - ufc_3-270-060011
Chapter 1. INTRODUCTION - ufc_3-270-060013
Pavement Condition Rating
U.S. Air Force
Figure 1.2. Corrected deduct values for flexible pavements
Table 1.1. Frequently Occurring Problems in Flexible Pavement Distress Identification
Figure 1.3. Flexible Pavement suvey data sheet
Chapter 2. DEFINITIONS OF REPAIR OPTIONS - ufc_3-270-060019
Chapter 3. DISTRESS 41, ALLIGATOR OR FATIGUE CRACKING
Severity Levels - ufc_3-270-060022
Figure 3.1. Deduct values for Distress 41, Alligator Cracking
Figure 3.2. Low-severity alligator cracking
approaching medium severity
Figure 3.6. Medium-severity alligator cracking
Chapter 4. DISTRESS 42, BLEEDING
Figure 4.1. Deduct values for Distress 42, Bleeding
Figure 4.2. Bleeding
Chapter 5. DISTRESS 43, BLOCK CRACKING
Severity Levels - ufc_3-270-060032
Figure 5.1. Deduct values for Distress 43, Block Cracking
Figure 5.2. Low-severity block cracking
Figure 5.4. Low-severity block cracking
Figure 5.6. Medium-severity block cracking
Figure 5.8. High-severity block cracking
Chapter 6. DISTRESS 44, CORRUGATION
Table 6.1. Measurement Criteria
Figure 6.1. Illustration of corrugation
Figure 6.3. Deduct values for Distress 44, Corrugation
Chpater 7. DISTRESS 45, DEPRESSION
Table 7.1. Maximum Depth of Depresson
Figure 7.1. Deduct values for Distress 45, Depression
Figure 7.2. Low-severity depression
Figure 7.4. Medium-severity depression
Chapter 8. DISTRESS 46, JET BLAST EROSION
Figure 8.1. Deduct values for Distress 46, Jet Blast Erosion
Figure 8.2. Jet blast erosion
Chapter 9. DISTRESS 47, JOINT-REFLECTION CRACKING FROM PCC (LONGITUDINAL AND TRANSVERSE)
Severity Levels.
Figure 9.1. Deduct values for Distress 47, Joint-Reflection Cracking
Figure 9.2. Low-severity, joint-reflection cracking
Figure 9.4. Medium-severity, joint-reflection cracking
CHpater 10. DISTRESS 48, LONGITUDINAL AND TRANSVERSE CRACKING (NON-PCC JOINT REFLECTIVE)
Severity Levels - ufc_3-270-060060
Options for Repair - ufc_3-270-060061
Figure 10.1. Deduct Values for Distress 48, Longitudinal and Transverse Cracking
Figure 10.2. Low-severity, longitudinal crack
Figure 10.5. Medium-severity, longitudinal crack
Figure 10.6. High-severity, longitudinal crack
Figure 10.9. High-severity crack, PFC pavement
Chapter 11. DISTRESS 49, OIL SPILLAGE
Figure 11.1. Deduct values for Distress 49, Oil Spillage
Figure 11.2. Oil spillage
Chapter 12. DISTRESS 50, PATCHING AND UTILITY CUT PATCH
Options for Repair. - ufc_3-270-060072
Figure 12.1. Deduct values for Distress 50, Patching and Utility Cut
Figure 12.2. Low-severity patch
Figure 12.4. Medium-severity patch
Chapter 13. DISTRESS 51, POLISHED AGGREGATE
Figure 13.1. Deduct values for Distress 51, Polished Aggregate
Figure 13.2. Polished aggregate
Chapter 14. DISTRESS 52, RAVELING AND WEATHERING
Porous Friction Course Severity Levels
Figure 14.1. Deduct values for Distress 52, Raveling/Weathering
Figure 14.2. Low-severity raveling/weathering
Figure 14.4. Medium-severity raveling/weathering
Figure 14.6. Typical PFC surface with no raveling and weathering
Figure 14.8. Medium-severity raveling/weathering in PFC surface. Note no single aggregate pieces are missing, but six aggregate clusters that do not exceed 25% of the square-foot (square-meter) area are missing
Figure 14.10. High-severity raveling/weathering in PFC surface
Chaprter 15. DISTRESS 53, RUTTING
Options for Repair - ufc_3-270-060090
Figure 15.1. Deduct values for Distress 53, Rutting
Figure 15.2. Low-severity rutting
Figure 15.3. Low-severity rutting
Figure 15.4. Medium-severity rutting
Figure 15.5. Medium-severity rutting
Figure 15.6. High-severity rutting
Figure 15.7. High-severity rutting
Chapter 16. DISTRESS 54, SHOVING OF ASPHALT PAVEMENT BY PCC SLABS
Options for Repair - ufc_3-270-060100
Figure 16.1. Deduct values for Distress 54, Shoving of Flexible Pavement by PCC Slabs
Figure 16.3. High-severity shoving
Chapter 17. DISTRESS 55, SLIPPAGE CRACKING
Figure 17.1. Deduct curve for Distress 55, Slippage Cracking
Figure 17.2. Slippage cracking
Chapter 18. DISTRESS 56, SWELL
Table 18.1. Swell Criteria
Figure 18.1. Deduct curve for Distress 56, Swell
Figure 18.2. Low-severity swell
Figure 18.3. Medium-severity swell
Figure 18.4. High-severity swell
Figure 18.5. High-severity swell
O&M: PAVER ASPHALT SURFACED AIRFIELDS PAVEMENT CONDITION INDEX (PCI)
O&M: PAVER ASPHALT SURFACED AIRFIELDS PAVEMENT CONDITION INDEX (PCI) - continued
Contents - ufc_3-270-060005
Contents - continued - ufc_3-270-060006
Contents - continued
Contents - continued - ufc_3-270-060008
Contents - continued - ufc_3-270-060009
Contents - continued - ufc_3-270-060010
Contents - continued - ufc_3-270-060011
Chapter 1. INTRODUCTION - ufc_3-270-060013
Pavement Condition Rating
U.S. Air Force
Figure 1.2. Corrected deduct values for flexible pavements
Table 1.1. Frequently Occurring Problems in Flexible Pavement Distress Identification
Figure 1.3. Flexible Pavement suvey data sheet
Chapter 2. DEFINITIONS OF REPAIR OPTIONS - ufc_3-270-060019
Chapter 3. DISTRESS 41, ALLIGATOR OR FATIGUE CRACKING
Severity Levels - ufc_3-270-060022
Figure 3.1. Deduct values for Distress 41, Alligator Cracking
Figure 3.2. Low-severity alligator cracking
approaching medium severity
Figure 3.6. Medium-severity alligator cracking
Chapter 4. DISTRESS 42, BLEEDING
Figure 4.1. Deduct values for Distress 42, Bleeding
Figure 4.2. Bleeding
Chapter 5. DISTRESS 43, BLOCK CRACKING
Severity Levels - ufc_3-270-060032
Figure 5.1. Deduct values for Distress 43, Block Cracking
Figure 5.2. Low-severity block cracking
Figure 5.4. Low-severity block cracking
Figure 5.6. Medium-severity block cracking
Figure 5.8. High-severity block cracking
Chapter 6. DISTRESS 44, CORRUGATION
Table 6.1. Measurement Criteria
Figure 6.1. Illustration of corrugation
Figure 6.3. Deduct values for Distress 44, Corrugation
Chpater 7. DISTRESS 45, DEPRESSION
Table 7.1. Maximum Depth of Depresson
Figure 7.1. Deduct values for Distress 45, Depression
Figure 7.2. Low-severity depression
Figure 7.4. Medium-severity depression
Chapter 8. DISTRESS 46, JET BLAST EROSION
Figure 8.1. Deduct values for Distress 46, Jet Blast Erosion
Figure 8.2. Jet blast erosion
Chapter 9. DISTRESS 47, JOINT-REFLECTION CRACKING FROM PCC (LONGITUDINAL AND TRANSVERSE)
Severity Levels.
Figure 9.1. Deduct values for Distress 47, Joint-Reflection Cracking
Figure 9.2. Low-severity, joint-reflection cracking
Figure 9.4. Medium-severity, joint-reflection cracking
CHpater 10. DISTRESS 48, LONGITUDINAL AND TRANSVERSE CRACKING (NON-PCC JOINT REFLECTIVE)
Severity Levels - ufc_3-270-060060
Options for Repair - ufc_3-270-060061
Figure 10.1. Deduct Values for Distress 48, Longitudinal and Transverse Cracking
Figure 10.2. Low-severity, longitudinal crack
Figure 10.5. Medium-severity, longitudinal crack
Figure 10.6. High-severity, longitudinal crack
Figure 10.9. High-severity crack, PFC pavement
Chapter 11. DISTRESS 49, OIL SPILLAGE
Figure 11.1. Deduct values for Distress 49, Oil Spillage
Figure 11.2. Oil spillage
Chapter 12. DISTRESS 50, PATCHING AND UTILITY CUT PATCH
Options for Repair. - ufc_3-270-060072
Figure 12.1. Deduct values for Distress 50, Patching and Utility Cut
Figure 12.2. Low-severity patch
Figure 12.4. Medium-severity patch
Chapter 13. DISTRESS 51, POLISHED AGGREGATE
Figure 13.1. Deduct values for Distress 51, Polished Aggregate
Figure 13.2. Polished aggregate
Chapter 14. DISTRESS 52, RAVELING AND WEATHERING
Porous Friction Course Severity Levels
Figure 14.1. Deduct values for Distress 52, Raveling/Weathering
Figure 14.2. Low-severity raveling/weathering
Figure 14.4. Medium-severity raveling/weathering
Figure 14.6. Typical PFC surface with no raveling and weathering
Figure 14.8. Medium-severity raveling/weathering in PFC surface. Note no single aggregate pieces are missing, but six aggregate clusters that do not exceed 25% of the square-foot (square-meter) area are missing
Figure 14.10. High-severity raveling/weathering in PFC surface
Chaprter 15. DISTRESS 53, RUTTING
Options for Repair - ufc_3-270-060090
Figure 15.1. Deduct values for Distress 53, Rutting
Figure 15.2. Low-severity rutting
Figure 15.3. Low-severity rutting
Figure 15.4. Medium-severity rutting
Figure 15.5. Medium-severity rutting
Figure 15.6. High-severity rutting
Figure 15.7. High-severity rutting
Chapter 16. DISTRESS 54, SHOVING OF ASPHALT PAVEMENT BY PCC SLABS
Options for Repair - ufc_3-270-060100
Figure 16.1. Deduct values for Distress 54, Shoving of Flexible Pavement by PCC Slabs
Figure 16.3. High-severity shoving
Chapter 17. DISTRESS 55, SLIPPAGE CRACKING
Figure 17.1. Deduct curve for Distress 55, Slippage Cracking
Figure 17.2. Slippage cracking
Chapter 18. DISTRESS 56, SWELL
Table 18.1. Swell Criteria
Figure 18.1. Deduct curve for Distress 56, Swell
Figure 18.2. Low-severity swell
Figure 18.3. Medium-severity swell
Figure 18.4. High-severity swell
Figure 18.5. High-severity swell
