Experimental Findings on the repeated load of RC Structures with Carbon Fiber Reinforced Polymer

• Main Authors: Wei Hsine-Chin, 展維賢
• Other Authors: Chih Tsung-Lin
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/72540650485627588014

碩士 === 國立臺北科技大學 === 土木與防災技術研究所 === 92 === Abstract Title：Experimental Findings on the repeated load of RC Structures with Carbon Fiber Reinforced Polymer School：National Taipei University of Technology Pages：111 Department：Institute of Civil and Disaster Prevention Engineering Time：July, 2004 Degree：Master Researcher：Wei Hsine-Chin Advisor：Chih Tsung-Lin Keywords： CFRP , RC structures reinforced , durability , repeated load The research on the RC structure reinforcement has been an important issue in today’s civil engineering. Nevertheless, there have been quite few studies on the durability test of the Carbon Fiber Reinforced Polymer (CFRP) reinforcement. The major factors that affect the durability are the application process and the environment. Repeated load has the most prominent impact on the durability in the application process. Some structures such as bridges, Pc sleeper or tall buildings may experience repeated load. Since they are part of the public infrastructure, the durability must be taken into consideration. In this study, we use the Carbon Fiber Reinforced Polymer (CFRP), developed by the Institute of Industrial Technology Research (IITR), to reinforce the RC beans with the same sizes, and analyze the results under different (Pu) and (N) in single loading and repeated load tests. The results showed that the Carbon Fiber Reinforced Polymer (CFRP) can strengthen the resistibility of bean sections to repeated load. Furthermore, the loading capacity of beams reinforced by (CFRP) was estimated to evaluate its durability.