| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an installation method of a displacement restriction device, a displacement restriction structure, and a displacement restriction device, capable of improving safety on work with excellent workability. <P>SOLUTION: A method of attaching one, two or more of division bodies 7 of a recessed member 6 to either one of a bridge girder and a support skeleton includes: a primary recessed part installation step of installing a part of the recessed member 6; a projection part installation step of installing a projection member 5 so that a stopper is engaged inside a storage space to the other one of the bridge girder and the support skeleton; and a secondary recessed part installation step of completing installation of the recessed member 6 by attaching the remaining division bodies 7 to the bridge girder or the support skeleton to which a part of the recessed member 6 is installed such that they are separate from the division bodies attached in the primary recessed part installation step without connecting them and the stopper is engaged inside the storage space. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
