PURPOSE: To reduce the working manhour by simplifying work, as for a reinforcement fixation structure.

CONSTITUTION: As for a fixation structure for joining a reinforcement 5 embedded inside a steel-reinforced concrete 1 and an embedded metalware 10, an insertion hole 12 which is formed on the embedded metalware 10 and into which the reinforcement 5 can be inserted and a hollow installation part 11 having the inside sectional area larger than the insertion hole 12 are provided. On the periphery of the joint edge 5a of the reinforcement 5 inserted into the insertion hole 12, an engagement projection part 13 which is formed by charging the inside of the hollow installation part 11 with the self-hardening joint material and carrying out hardening is provided. The engagement projection part 13 is formed at the joint edge 5a of the reinforcement 5 arranged in the insertion state in the hollow insertion part 11, and the engagement projection part 13 closely attached on the inner surface of the hollow installation part 11, and the embedded metalware 10 and the reinforcement 5 are fixed.