| Application of FRP in Japan as a structural material for construction was started from the application of FRP cable or bar to PC tendon in 1980s. Then, research activities were spread to all FRP footbridges, and these activities were extended to the first all-FRP footbridge in Japan constructed in 2000 in Okinawa Prefecture. These outlines will be reported including current ongoing research projects of FRP bridges. Each project is focusing in more efficient design, easier construction and better structural performance. For the application of FRP to bridge decks, some FRP hybrid deck systems have recently been developed in Japan and have some experience of adoption in bridge construction or repair. Also some research activities on FRP deck in Japan will be summarized in the present paper. The Task Committee on FRP Hybrid Bridges is now working to make a draft for the standard design guideline of FRP bridges. We will finally discuss these activities including the future of FRP bridges in Japan. |
