6TENG. J. G, CHENG. J. F, SMITH. S. T, LAM. L. FRP strengthen RC Structures [ M ]. John wiley & sons ,Ltd . 2002.
7Y. Xiao, H. Wu. Compressive Behavior of Concrete Confined By Carbon Fiber Composite Jackets. [ J ] Journal of Materials in civil. 2000.12(2) :139 -146.
8J Sheikh, S. A. and Uzumeri, S. M. Analytical Model tor ConCrete Confinement in Tied Columns. ASCE Dec. 1982 .
