碳纤维加固钢筋混凝土梁受力性能的研究

Mechanical Behavior of Carbon Fiber Reinforced Concrete Beam

碳纤维加固是一种近年来逐渐兴起的新兴加固技术,在加固行业得到了广泛的应用。和传统的加固技术相比,碳纤维加固技术具有诸多优点,如抗腐蚀性强、加固强度高和施工简便等。碳纤维与传统的加大混凝土截面或粘钢混凝土补强相比,具有节省空间,施工简便,不需要现场固定设施,施工质量易保证,基本不增加结构尺寸及自重,耐腐蚀、耐久性能好等特点。文章通过进行实验分析,对碳纤维加固混凝土梁受力性能进行了研究,得出影响碳纤维加固钢筋混凝土梁受力性能的主要因素,对实际应用具有一定的参考价值。

Carbon fiber reinforcement is an emerging reinforcement technique gradually rising in recent years,and is widely used in strengthening industry.Compared with the traditional strengthening technology,carbon fiber reinforcement technology has many advantages,such as high corrosion resistance,high reinforcement strength and the simple construction,etc.Compared with the traditional enlarging concrete section or sticky steel concrete reinforcing technique,it can a space,the construction is simple,do not need the fixed facilities,ensure the construction quality,do not need to increase structure size and weight,corrosion resistance,durability is good.Through the experimental analysis,this paper researches mechanical behavior of carbon fiber reinforced concrete beam,and finds out the main factors influencing mechanical behavior of carbon fiber reinforced concrete beam,which has the certain reference value for actual application.