A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Evaluation of Bridge Deck Overlay Protective Systems
During the 1990's it has been reported that 40% of the total highway bridge deck area in the U.S. will be at least 35 years old and ready for replacement or rehabilitation. The objective of the project was to install and evaluate several low permeable overlays on a bridge for the purposes of field and laboratory performance evaluation and data collection. Hydrodemolition was used to remove the deteriorated concrete down to 0.5 inch below the top mat of reinforcing steel. The project utilized fast track operations which meant that traffic was restored within 24 hours of placement of the overlay.
Evaluation of Bridge Deck Overlay Protective Systems
During the 1990's it has been reported that 40% of the total highway bridge deck area in the U.S. will be at least 35 years old and ready for replacement or rehabilitation. The objective of the project was to install and evaluate several low permeable overlays on a bridge for the purposes of field and laboratory performance evaluation and data collection. Hydrodemolition was used to remove the deteriorated concrete down to 0.5 inch below the top mat of reinforcing steel. The project utilized fast track operations which meant that traffic was restored within 24 hours of placement of the overlay.
Evaluation of Bridge Deck Overlay Protective Systems
V. K. Tatum (author)
1993
57 pages
Report
No indication
English
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