| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reinforcement technique of an existing structure with excellent work efficiency without the need of welding work. <P>SOLUTION: A structure comprises a reinforcement ring 40 composed of a plurality of reinforcement members 30 connected to each other in a circumferential direction of an existing structure 10 so as to surround the periphery of a pile, a column and a beam which are the existing structure 10, and a solidification material 3 filled and solidified between the existing structure 10 and the reinforcement ring 40. Each reinforcement member 30 forming the reinforcement ring 40 includes a plurality of projected parts 31 wider on the outer side and recessed parts 32 wider on the inner side between the projected parts 31 on a joint surface with another reinforcement member 30 in the circumferential direction. The reinforcement ring 40 forms a ring shape by fitting the projected part 31 of one reinforcement member 30 to the recessed part 32 of the other reinforcement member 30 and connecting the reinforcement members with each other, is separated from the existing structure 10, and surrounds the outer periphery thereof. <P>COPYRIGHT: (C)2013,JPO&INPIT |
