Study Progress of FRP Rebars in Concrete Structures  

作　　者：Xue Weichen 

机构地区：[1]Tongji University, Shanghai 200092

出　　处：《Science Foundation in China》2005年第1期20-22,共3页中国科学基金（英文版）

基　　金：Support for this research by the Fund of Rising-Star Plan of Shanghai Scientific and Technical Committee(No.02QF14047);the Fund of National Natural Science Foundation of China(No.50008012)is gratefully acknowledged.

摘　　要：Fiber reinforced plastics (i. e. FRP) rebars are one kind of high-performance composite materi- als used in concrete structures of civil engineering. Compared with ordinary steel rebars, FRP rebars have the characteristics of high tensile strength, an- tisepsis, light weight, low elastics modulus and low shear strength, et al. At present time, FRP re- bars have been studied and applied in Europe, America and Japan Since 2000, in the Fund of NS- FC, we systematically carried out experimental and theoretical studies on FRP rebars The progress of our research is briefly introduced in this paper.Fiber reinforced plastics （ i. e. FRP ） rebars are one kind of high-performance composite materials used in concrete structures of civil engineering. Compared with ordinary steel rebars, FRP rebars have the characteristics of high tensile strength, antisepsis, light weight, low elastics modulus and low shear strength, et al. At present time, FRP rebars have been studied and applied in Europe, America and Japan. Since 2000, in the Fund of NSFC, we systematically carried out experimental and theoretical studies on FRP rebars. The progress of our research is briefly introduced in this paper.

关 键 词：FRP rebar Bond strength Concrete beam PRESTRESSING FRP grid rebar 

分 类 号：TU511.32[建筑科学—建筑技术科学]