BOND BEHABIOR BETWEEN DEFORMED ARAMID FIBER-REINFORCED PLASTIC REINFORCEMENT AND CONCRETE
Recent years, Fiber-Reinforced Plastic (FRP) reinforcement has been utilized for concrete structures expecting its high durability to corrosion and insulation property. In this study, pullout loading test and tensile loading test is performed to investigate the bond behavior between AFRP reinforcement and concrete. The test parameters are cross sectional size of concrete block, elastic modulus and nominal diameter of AFRP reinforcement. The test results of pullout loading test show that bond behavior is influenced by surface figure of AFRP reinforcement. The results of tensile loading test show that crack width depends on elastic modulus. Tension stiffening behavior of AFRP reinforcement is almost same in spite of the type of AFRP reinforcement.
Pullout loading test tensile loading test bond stress-slippage relationship local bond behavior tension stiffening behavior crack width
Yuji NAKAYAMA Hiroshi NAKAI Toshiyuki KANAKUBO
Graduate Student, Graduate School of Systems and Information Engineering University of Tsukuba, Ibar Maeda Kosen Co., Ltd. , Tokyo, Japan Associate Professor, Graduate School of Systems and Information Engineering University of Tsukuba, I
国际会议
14th World Conference on Earthquake Engineering(第十四届国际地震工程会议)
北京
英文
2008-10-12（万方平台首次上网日期，不代表论文的发表时间）