| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a jig for distortion gauge installation that enables a distortion gauge to be easily installed in a mold for fabricating a hardened cement object and, moreover, the installed distortion gauge to accurately measure any distortion of the hardened cement object. <P>SOLUTION: A jig for distortion gauge installation for use in installing a long distortion gauge in a cylindrical mold comprises a cylindrical through part in which a through hole to allow, in a state of being used in the mold, the distortion gauge to penetrate in the cylinder axis direction of the mold, and a plurality of supporting extending parts extending from the through part as far outward as to come into contact with the inner face of the mold to support the through part. The jig is so configured that the center axis of the mold is positioned in the through hole of the through part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
