Compression analysis of reinforced concrete columns reinforced by carbon fiber
Because the price of carbon fiber materials has decreased,and carbon fiber materials have the characteristics of high strength,low quality,simple construction and easy operation,carbon fiber as a new material has been widely used in the field of civil engineering.In order to study the com-pression behavior of reinforced concrete columns with carbon fiber cloth,ANSYS was used to nu-merically analyze the reinforced concrete,and compared the change of compressive strength of un-reinforced reinforced concrete cylinders and reinforced concrete columns reinforced with carbon fi-ber cloth,as well as the compression resistance of different carbon fiber cloth layers components.What is the impact of intensity.The results show that the reinforced concrete cylinder reinforced by the full-wrapped ring-oriented constraint method with carbon fiber is stronger than the unrein-forced reinforced concrete cylinder.The compressive capacity of reinforced concrete cylinders in-creases with the increase of the number of carbon fiber cloth layers,and the proportion of com-pressive resistance of reinforced concrete columns is decreasing.
万方数据
维普
