| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcement with an anchorage part, which can be simply provided with the anchorage part, and which can be easily arranged as a shear reinforcement such as a main reinforcement and a hoop reinforcement. SOLUTION: Hooks 2 and 2 are protruded as the anchorage parts at both ends of a reinforcement body 1 composed of a deformed bar respectively. The reinforcement body 1 and the hook 2 are integrally formed by using bar steel for reinforced concrete. The hook 2 is formed in such a flat plate-like shape as to be integrated with the reinforcement body 1, by bending an end of the reinforcement body 1 at an angle (right angle) of approximate 90°with respect to the axis of the reinforcement body 1. The plate thickness and width W of the hook 2 are set by adjusting press pressure, and the length L of the hook 2 is set by adjusting press length. COPYRIGHT: (C)2006,JPO&NCIPI
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