STRUCTURE OF STRIP FOOTING

PURPOSE:To exactly connect wall peanels by a method in which an anchor by which to fix a trench foundation is provided on the lower side of the base of a coupler and also a through hole having a larger diameter than the size of a bolt hung down from the wall panel is formed in the coupler. CONSTITUTION:A bolt 3 to be set at the lower part of a penel 2 for use in panel construction work is coupled by means of a coupler 5 to be fixed to a strip footing 4. In the coupler 5, a through hole 17 notched at one end of the upper piece 16 of a ?-shaped base plate 15, and both ends of an U-shaped anchor 19 are welded to the inner face of side piece 13. And, an expandible styrol is charged into a groove formed by the upper piece 16 and the side piece 13 of the coupler 5, concrete is buried in the expanded styrol, and then expanded styrol is taken out. And, by a nut 25 and a washer 27 screwed with the bolt 3 of the panel 2 through the through hole 17 in the upper part of the coupler 5, the panel 2 is fixed to the upside of the strip footing 4.