SUPPORTING STRUCTURE OF AUXILIARY MEMBRANE OF MEMBRANE STRUCTURED ROOF

摘要

PROBLEM TO BE SOLVED: To easily fit a roof of membrane structure to a fixing part by fixing a base member to cover a membrane end supporting part in which a membrane end of the roof membrane is fixed to a part of a steel frame of a main house, and stretching an auxiliary membrane copying the shape of an upper surface of the base member. ;SOLUTION: A roof membrane 52 is fixed to a membrane end supporting part 50. A base spacer material 10 made of foamed plates is adhered to a flange 54b of a steel frame of a main house. A base foam material 11 is adhered to the base spacer material 10 so as to be laminated. Then, an edge part 20a of a flap membrane 20 is welded to a surface of the roof membrane in a stretching manner so as to cover an upper surface of the base foam material 11. A slender copper piece 25 is fitted to a conductor supporting strip 21. A supporting part of the auxiliary membrane which is inexpensive and excellent in heat insulation performance is easily assembled by a small number of parts to a fixing part of the roof membrane 52.;COPYRIGHT: (C)1997,JPO