FLEXIBLE MEMBRANE BODY FOR AIR DOME CONSTRUCTION METHOD, AND STRUCTURE FOR ATTACHING TENSION TAPE

摘要

PROBLEM TO BE SOLVED: To provide a flexible membrane body for an air dome construction method which achieves the prevention of loosening and displacement of a tension tape fixing portion, maintenance of tension thereof, and retention of a shape of a flexible membrane body, which protects an end, and which enables appropriate construction to be performed with proper workability; and to provide a structure for attaching the tension tape.;SOLUTION: An anchor bolt 12 is implanted in an upper end surface 17 of a sidewall; an adhesive 1, a tie plate 2 made of closed-cell foamed sponge rubber, and a double-sided adhesive tape 3 for positioning the flexible membrane body are sequentially provided; an outer peripheral edge of the flexible membrane body 4 is disposed on a top surface thereof; the top surface is covered with a curing rubber plate 5; a ring plate 6 for fixing the flexible membrane body is installed thereon, and fastened and fixed by means of a thin-walled nut 7 screwed to the anchor bolt 12; a fixing plate 9 for the tension tape, which fixes an end of the tension tape 8 disposed on the top surface of the flexible membrane body 4, is superposed on the ring plate 6; and the fixing plate 9 and a retainer plate 10 superposed thereon are tightened with a thick-walled nut 11 screwed to the anchor bolt 12.;COPYRIGHT: (C)2011,JPO&INPIT