FRP-OFBG is a smart sensor in civil engineering due to its advantages of corrosion resistance, high strength, fatigue resistance, electric magnetic resistance, small size, etc. The experiment of FRP-OFBG sensors was conducted to test and analyze the structure strain of asphalt pavement in a Beijing freeway. The result shows that vehicle loads do more damage to the middle of the surface course. Therefore, FRP-OFBG sensors have stable characteristics and could be widely used to measure structure strain of asphalt pavement.
Analysis of Strain in Asphalt Pavement Using FRP-OFBG Sensors
Seventh International Conference of Chinese Transportation Professionals Congress (ICCTP) ; 2007 ; Shanghai, China
2008-03-21
Conference paper
Electronic Resource
English
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