Abstract:
This study contains the results of experimental tests performed at the University of Queensland
in order to evaluate the ability ofCFRP wraps in strengthening an exterior beam-column connection subjected to
cyclic loads. For this purpose, two specimens were designed based on the earthquake requirements ofAS3600.
One of these specimens was then wrapped with FRP while the other left untreated. Specimens were then tested
to failure under a displacement-controlled regime. The displacement control had an ascending displacement
amplitude as a multiplier of the yield displacement with a variable direction. The retrofitted specimen was found
to behave in a satisfactory manner and was able to relocate the position of the plastic hinge away from the face
of the column. The Hystersis curves, modes of failure, additional strength gain, etc. are presented in this paper.
