On the basis of the anchorage technology for pre-stressed FRP(fiber reinforced polymer) sheets,a wave-shaped anchor made of FRP material and corresponding anchorage system were proposed.For specific FRP sheets, a set of anchorage device was designed and made.In addition,tension tests were conducted on FRP sheets with this system.The testing indicates that single-layer sheets were more effective than twin-layer when FRP sheets were destroyed, and the FRP wave-shaped anchor may work well.The main factor affec...