Strategic Study of CAE >> 2013, Volume 15, Issue 8
Study on steel deck pavement rutting model of composite guss asphalt concrete
Nanjing Major Road & Bridge Construction Commanding Department, Nanjing 210046, China
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Abstract
Based on the steel bridge deck pavement test results of The Fourth Nanjing Yangtze River Bridge, the paper analyzes performance of composite guss asphalt concrete. Through systematic analysis of the relationship between dynamic stability and temperature, wheel load, speed and driveway, combined with the study of the phenomenon of overloading in Nanjing area, rutting evaluation model of steel deck pavement of composite guss asphalt concrete were put forward and validated by field test.
Keywords
steel deck pavement ; composite guss asphalt concrete ; dynamic modulus ; equivalent axles ; rutting evaluation model
References
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