HEAT SHIELD STRUCTURE OF FOLDED-PLATE ROOF, AND FASTENER USED FOR SAME

摘要

A heat shield structure of a folded-plate roof in which heat shield sheets are fixed on a folded-plate roof alternately having mountain parts and valley parts, and shade is formed on the surface of the folded-plate roof to perform heat-shielding, wherein the configuration for fixing the heat shield sheets is simplified. A plurality of the heat shield sheets 13, which are formed to a deformable ribbon shape, are provided. The heat shield sheets 13 are arranged in a row so that the longitudinal direction thereof extends in a direction orthogonal to the direction in which the mountain parts 23 and the valley parts 24 of the folded-plate roof 12 extend, and a cover part 15 is formed. Ventilation ports 16 are formed between the heat shield sheets 13 of the cover part 15. A ventilation path 17 is thereby formed from: main ventilation parts 17a formed between the cover part 15 and the valley parts 24; and auxiliary ventilation parts 17b, which are formed by the ventilation ports 16 and a plurality of which are provided with respect to each main ventilation part 17a. The heat shield sheets 13 are directly fixed by rod-shaped fasteners 14 fixed to a convex part 26 of the mountain parts 23.