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Publication Number: FHWA-HRT-12-044
Date: November 2012

 

Federal Highway Administration 100-Year Coating Study

CHAPTER 4. CONCLUSIONS

The following conclusions are based on test results of the eight coating systems collected during the initial coating characterization, 3,600 h of ALT, 10 months of NW and NWS exposure testing, and 6 months of outdoor exposure testing at GGB:

 

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United States Department of Transportation - Federal Highway Administration