JOINT CONSTRUCTION BETWEEN CHANNEL MATERIALS, JOINT CONSTRUCTION BETWEEN CHANNEL MATERIAL AND WOODEN BATTEN, AND JOINT CONSTRUCTION BETWEEN DECORATIVE PANELS

摘要

PROBLEM TO BE SOLVED: To surely joint between channel materials at less number of man-hours. ;SOLUTION: Joint construction is so constituted that a ceiling girder 2 of the lower story building unit and a floor girder 3 of the upper story building unit are formed of channel materials with a U-shaped section and that they are connected to each other with adhesives 7. Then, a plurality of through-holes 22 and 32 are provided to positions opposed to joint sections 21 and 31 of the ceiling girder 2 and floor girder 3 connected with the adhesives 7. A gap between the joint section 21 of the ceiling girder 2 and the joint section 31 of the floor girder 3 and through-holes 22 and 32 are respectively filled with the adhesives 7. The adhesives are solidified in a state to enlarge a diameter larger than the through-holes 22 and 32 in the outside of them.;COPYRIGHT: (C)1997,JPO