concrete pavement performance

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CONCRETE PAVEMENT PERFORMANCE. Outline. Structural Related Functional Related Material Related. Primarily Traffic Load Caused. Primarily Climate/Materials Caused. Distress Type. 1. Blow up X 2. Corner Break X 3. Depression X - PowerPoint PPT Presentation

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  • CONCRETE PAVEMENTPERFORMANCE

  • OutlineStructural 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 TypePrimarilyTraffic LoadCausedPrimarilyClimate/MaterialsCaused

  • Distress TypePrimarilyTraffic LoadCausedPrimarilyClimate/MaterialsCaused13. Patch Adjacent Slab Det.X X14. Popouts X15. Pumping and Water BleedingX (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 CracksX (L, M, H) X (L)*General categorization of jointed concrete pavement distress

  • Distress TypePrimarilyTraffic LoadCausedPrimarilyClimate/MaterialsCaused1. 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)

  • Distress TypePrimarilyTraffic LoadCausedPrimarilyClimate/MaterialsCaused16. Reactive Agg. DistressX17. Scaling, Map Cracking and CrazingX18. SpallingXX19. SwellX20. Transverse CrackingX (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

  • 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 Joint Load Transfer Failure

  • High Severity Buckling Type Blow-up

  • High Severity Shattering Type Blow-up

  • OutlineStructural Related

    Functional Related

    Material Related

  • Crack Faulting

  • Joint Faulting

  • Longitudinal Joint Faulting

  • Low Severity Spalling

  • Low Severity Spalling

  • Medium Severity Spalling

  • High Severity Spalling

  • High SeveritySpalling

  • High SeveritySpalling

  • Medium Severity Corner Spall

  • High 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

  • OutlineStructural Related

    Functional Related

    Material Related

  • Low Severity D Cracking

  • Medium SeverityD Cracking

  • Medium Severity D Cracking

  • High SeverityD Cracking

  • High SeverityD 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

  • Scaling

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