WALE MEMBER JOINING METHOD AND SLIDE JIG FOR SPLICE PLATE

PROBLEM TO BE SOLVED: To carry out work to fix a splice plate to a joint part without the splice plate protruding from a joint end of a wale member in a state prior to abutting, and without using crane equipment and the like.SOLUTION: A slide jig 70, in which an upper guide groove engaging with an upper edge of a splice plate 40 and a lower guide groove engaging with a lower edge of the splice plate 40 are formed, is attached to a flange 20a of a joint direction end of a wale member (H-section steel) 20. Then, the splice plate 40 is slidably installed to the flange 20a by the slide jig 70, each ends of a first wale member 20-1 and a second wale member 20-2, to which the splice plate 40 has been installed, are made to abut on one another to dispose them on a wale bracket 30, the splice plate 40 is slid to the second wale member 20-2 side, and the splice plate 40 is fixed in a position that extends over the flange 20a of the first wale member 20-1 and a flange 20a of the second wale member 20-2.SELECTED DRAWING: Figure 5 【課題】突き合わせ前の状態で腹起材の接合端部から添接板が突出せず、しかもクレーン機材などを用いずに添接板を継手部に固定する作業を行えるようにする。【解決手段】腹起材（Ｈ形鋼）２０の接合方向端部のフランジ２０ａに、添接板４０の上縁に係合する上側ガイド溝と添接板４０の下縁に係合する下側ガイド溝とを形成するスライド治具７０を取り付ける。そして、スライド治具７０によって添接板４０をフランジ２０ａにスライド可能に装着し、添接板４０を装着した第１腹起材２０−１と第２腹起材２０−２とを端部同士を突き合わせて腹起ブラケット３０上に配置し、添接板４０を第２腹起材２０−２側にスライドさせ、添接板４０を第１腹起材２０−１のフランジ２０ａと第２腹起材２０−２のフランジ２０ａとに跨る位置に固定する。【選択図】図５