１前言连续纤维种类较多，包括碳素纤维、芳纶纤维、玻璃纤维和维纶纤维等。为使这类纤维象钢筋一样用于砼等水泥系材料中，通常把纤维集束，浸于结合材（如环氧树脂、乙烯基树脂、水泥系无机材料等）中形成，这样形成的纤维束称为连续纤维加强材，简称为ＦＲＰ筋（Ｆｉｂ... 1 Introduction There are many types of continuous fibers, including carbon fibers, aramid fibers, glass fibers, and vinylon fibers. In order to make such fibers be used for concrete materials such as concrete, such as concrete, the fibers are usually bundled and immersed in a bonding material (e.g., epoxy resin, vinyl resin, cement-based inorganic material, etc.) to form a fiber bundle. Known as continuous fiber reinforcement, referred to as FRP bars (Fib...