UFC 3-270-04
15 March 2001
Chapter 4 Full-Depth Repair of Pavements
4.1. Purpose . . . . . . . . . . . . . . . . . . . . . 11
4.2. Need for Full-Depth Repair . . . . . . 11
4.3. Selection or Repair Boundries . . . . 12
4.4. Sawing of Repair Boundries . . . . . 13
4.5. Removal of Existing Concrete . . . . 13
4.6. Subgrade and Base Preparation . . 15
4.7. Dowel and Tiebar Placement. . . . . 15
4.8. Replacing Reinforcement . . . . . . . 16
4.9. Expansion Joints . . . . . . . . . . . . . . 17
4.10. Filler Material . . . . . . . . . . . . . . . . . 18
4.11. Dowels . . . . . . . . . . . . . . . . . . . . . . 18
4.12. Concrete Placement . . . . . . . . . . . 18
4.13. Concrete Finishing and Texturing . 19
4.14. Curing . . . . . . . . . . . . . . . . . . . . . . 19
4.15. Joint Sealing . . . . . . . . . . . . . . . . . 20
Chapter 5 Partial-Depth Repair of Pavements
5.1. Purpose . . . . . . . . . . . . . . . . . . . . . 33
5.2. Need for Partial-Depth Repair . . . . 33
5.3. Selection of Repair Boundries . . . . 33
5.4. Removal of Existing Concrete . . . . 34
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