Research on durability of RC column reinforced by CFRP under static loading

This paper mostly aims at studying the durability of loaded RC column that is reinforced by CFRP,Test results of this experiment also can be offered in durability analysis of concrete column. The method of reinforced RC column with CFRP can enhance the durability of concrete in corrosive marine environment,but there are different result according to different methods of reinforce. It needs choose the method of reinforce reasonably. The results indicate that loading has significant effects on corrosion,the loading can accelerate expand of cracks.