Full-Depth Repair of Jointed Concrete Pavement
Federal Highway Administration
Education
Clips are not offered for this film: the Internet Archive does not let a page read its file (no CORS headers), so it cannot be cut in your browser.
Low resolution (320×240): this is the archive's own copy.
Parts
About
Federal Highway Administration
Video VH-273C
Full-Depth Repair of Jointed Concrete Pavement
This video begins with a discussion of distresses requiring full-depth repair: blowups, corner breaks, and deteriorated joints and cracks. Field survey methods are shown, and design of transverse joints with connecting dowels is explained. High early-strength concrete and fast-track mixes are discussed. The repair procedures are demonstrated in several steps: sawing the repair boundaries, concrete removal and base preparation, installation of dowels with gang drills, isolation of longitudinal joints, placing and curing new concrete, and sawing and sealing the joints. Strength criteria for opening to traffic are explained. SHRP tape no.31.
- Archive
- Internet Archive, in FedFlix: US government films
- Licence or status
- CC0 1.0, as the Internet Archive states it.
- Credit
- Federal Highway Administration
- Language
- English
- Who can watch
- The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed