METHOD FOR MANUFACTURING BAR MEMBER, AND BAR MEMBER

摘要

PROBLEM TO BE SOLVED: To provide: a method for manufacturing a bar member, which can prevent a pipe made of a carbon fiber-reinforced resin from being detached from a member made of metal, when the pipe and the member made of metal are connected together to constitute the bar member; and the bar member.SOLUTION: A method for manufacturing a bar member 22 including a pipe 10 and metal members 17, 18 includes steps of: preparing a core member including a metal ring 16 having an outer peripheral face 16A subjected to face roughening and a mandrel; winding glass fibers 50 around an outer peripheral face 16A; winding a carbon fiber prepreg 26 around the core member; forming the pipe 10 externally fitted and fixed to the outer peripheral face 16A by baking and curing the carbon fiber prepreg 26; pulling the mandrel out of the pipe 10; and screwing together the metal members 17, 18 and the metal ring 16.