Download - CONCRETE PAVEMENT PERFORMANCE

Rigid Pavement Design Course

CONCRETE CONCRETE PAVEMENTPAVEMENT

PERFORMANCEPERFORMANCE


Outline

Structural Related

Functional Related

Material Related


1. Blow up X2. Corner Break X3. Depression X4. Durability “D” Cracking X5. Faulting of Transverse Joints and Cracks X6. Joint Load Transfer Associated Distress X X7. Jt. Seal Damage of Trans. Jts. X8. Lane/Shoulder Dropoff or Heave X9. Lane/Shoulder Jt. Separation X10.Longitudinal Cracks X11.Longitudinal Jt. Faulting X X12.Patch Deterioration X (M, H) X (L)

Distress TypePrimarily

Traffic LoadCaused

PrimarilyClimate/Materials

Caused



Traffic LoadCaused


Caused

13. Patch Adjacent Slab Det. X X14. Popouts X15. Pumping and Water Bleeding X (M, H) X (L)16. Reactive Agg. Dur. Dist. X17. Scaling, Map Cracking and Crazing18. Spalling (Trans. and Long Jts.) X (M, H) X (L, M,H)19. Spalling (Corner) X20. Swell X21. Trans. and Diagonal Cracks X (L, M, H) X (L)

*General categorization of jointed concrete pavement distress



Traffic LoadCaused


Caused

1. Asphalt Patch Deterioration X2. Blow up X3. Concrete Patch Deterioration X (M, H) X (L)4. Construction Jt. Distress X5. Depression X6. Durability “D” Cracking X7. Edge Punchout X8. Lane/Shoulder Dropoff or Heave X9. Lane/Shoulder Jt. Separation X10.Localized Distress X11.Longitudinal Cracking X12.Longitudinal Jt. Faulting X X13.Patch Adjacent Slab Det. X X14.Popouts X15.Pumping and Water Bleeding X (M, H) X (L)



Traffic LoadCaused


Caused

16. Reactive Agg. Distress X17. Scaling, Map Cracking and Crazing X18. Spalling X X19. Swell X20. Transverse Cracking X (M, H) X (L, M)

*General categorization of continuously reinforced concrete pavement.


Low Severity Transverse Crack


Medium Severity Diagonal Crack


Medium Severity Transverse Crack


High Severity Transverse Crack


Low Severity Longitudinal Crack


High Severity Longitudinal Crack in Center Lane


Low Severity Corner Break


High Severity Corner Break


Low SeverityPumping (WaterBleeding)


Medium Severity


High SeverityPumping


Low Severity Joint Load Transfer Failure


Medium Severity Joint Load Transfer Failure


High Severity Joint Load Transfer Failure


High Severity Buckling Type Blow-up


High Severity Shattering Type Blow-up


Outline

Structural Related

Functional Related

Material Related


Crack Faulting


Joint Faulting


Longitudinal Joint Faulting


Low Severity Spalling


Medium Severity Spalling


High Severity Spalling


High SeveritySpalling


Medium Severity Corner Spall


High Severity Corner Spall


Swell Due to Frost Heave


Swell Die to Expansive Soil


Lane/Shoulder Drop-off


Lane/Shoulder Heave


Lane/Shoulder Separation (Asphalt Shoulder)


Lane/Shoulder Separation (PCC Shoulder)


Lane/Shoulder Separation (high severity due to gravel shoulder)


Low Severity Asphalt Patch Deterioration


High Severity Asphalt Patch Deterioration


Low Severity Concrete Patch Deterioration


Medium Severity Concrete Patch Deterioration


High Severity concrete Patch Deterioration


Outline

Structural Related

Functional Related

Material Related


Low Severity “D” Cracking


Medium Severity“D” Cracking


Medium Severity “D” Cracking


High Severity“D” Cracking


Patch Adjacent Slab Deterioration (“D” cracking& temporary


Patch Adjacent Slab Deterioration (second patch,spalling, “D” cracking and temporary patching)


Pop outs


Low Severity Joint Seal Damage


Medium Severity Joint Seal Damage


High SeverityJoint Seal Damage


Patch Adjacent Slab Deterioration (Corner Break)


Reactive Aggregate Distress


Scaling

Download - CONCRETE PAVEMENT PERFORMANCE

Top Related