Install considered one of C, purlin D, and eaves girder E, or a rafter B at an intersection with the purlin C, purlin D, and eaves girder E diagonally to the eaves path. It can be possible to repair a plurality of locations the place the reinforcing members G intersect one another directly with one fixing device α. 18A to 18C (the two-dot chain line signifies the prevailing roof A). , Purlin D, or eaves girder E, or the place rafters B intersect with purlin C, purlin D, or eaves girder E, using fasteners α such as nails, screw screws, …