1. PAVEMENT REHABILITATION RESONANT RUBBLIZING

2. What is Rubblizing? The Process of Fracturing Pavement of Portland Cement Concrete into Angular Pieces for Direct Overlay

4. Application of Recycling the Concrete Pavement (Rubblizing) Environmentally Friendly Construction

5. PSI Number of Years Reflection: Evolution of the Deterioration Quality of the Road 5 1 4 3 2

6. PSI Number of Years Quality of the Road Rehabilition of Concrete Pavement 5 1 4 3 2

7. Rubblizing Rehabilition of Concrete Pavement

8. Rubblizing Rehabilition of Concrete Pavement

9. Rubblizing Rehabilition of Concrete Pavement

10. Structural Design: Correlations 1 to 8”

11. DESCRIPTION OF TECHNICAL RUBBLIZING

12. Description of Rubblizing Equipment Pedestal / Shoe Resonant Beam Weight Flotation Tires Motor Computer Controls

13. Description of Resonant Beam Frequency 44 Hz Amplitude 3/4” Vibration Technology Weight

14. Vibration Technology Weight Frequency 44 Hz Amplitude 3/4” Description of Resonant Beam

15. Frequency 44 Hz Amplitude 3/4” Vibration Technology Weight Description of Resonant Beam

17. STRUCTURAL DESIGN

22. Structural Design: Drainage 10 cm open-graded 5 cm dense-graded # 57 Stone 3 % Slope Outlet Filter Fabric Shoulder Area Rubblized PCC Base Course Subgrade Permeable Zone Relief Cut @ 9-12 m.

23. The Modulus of the Rubblized Concrete depends on the Thickness, Subbase and Subgrade. Typically Rubblized Concrete is 2.5 Times Stronger than any Granular Material. Structural Design: Scope E 1 E 3 > E 2 E 4 > E 3 Where E 3 = f (E 2 ) Where E 2 = f (E 1 ) E 2 > E 1 Subbase Sub grade

24. Coefficient Structure (a i ) vs. Modulus (M r ) AASHTO Structural Design: Coorelations

25. CONSTRUCTION PROCESS

29. Test Pit Confirm Specification and Debonding

30. Wright Patterson

33. Next Day - Open Traffic

35. Results – 22 Year Road