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R/W 15-33 Rehabilitation

R/W 15-33 Rehabilitation. Pavement Condition. North 8000 feet. North 3000 feet. NDT. Deflection Data Basin Area LTE Effective slab thickness Interlayer properties Subgrade support. Design Aircraft – B ???. Factors: E c Friction Subgrade k.

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R/W 15-33 Rehabilitation

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  1. R/W 15-33 Rehabilitation

  2. Pavement Condition North 8000 feet North 3000 feet

  3. NDT • Deflection Data • Basin Area • LTE • Effective slab thickness • Interlayer properties • Subgrade support

  4. Design Aircraft – B ??? Factors: Ec Friction Subgrade k

  5. Average Values of NDT Parameters of R/W 15L-33R

  6. Deflection Analysis

  7. B 777

  8. Subgrade Stress Limits

  9. Present FEM Capability Bonded Layers Unbonded Layers

  10. Partial Bond P

  11. Overlay Design – B ???

  12. Middle 5000 feet98% Reliability

  13. Joint LTE RestorationMiddle 5000 ft

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