Fastening structure of a to-be-fastened member in which a reinforcing member is disposed in a through hole and a reinforcing member that is a fiber-reinforced composite material disposed in a through hole for fastening formed in a to-be-fastened member that is a resin molded body

摘要

Provided is a reinforcing member (1) disposed inside a through-hole (4), formed in a resin-molded fastened member (10), into which a fastening member (8) can be inserted. The reinforcing member (1) is a fiber-reinforced composite containing a resin matrix and reinforcing fibers (11). At least some of the reinforcing fibers (11) are oriented along the axial direction of the through-hole (4) and extend at least from one opening of the through-hole (4) to the other opening thereof.