| 摘要 |
<p>PURPOSE:To improve operating efficiency, and to reduce operation cost by stretching a plurality of panels among a plurality of kinds of units, with top faces of which roof panels are joined, so as to be formed in the same surfaces as the roof panels and executing a roof having down-grades to the left and right of a large ridge section. CONSTITUTION:A unit type roof structure is composed approximately of a large ridge unit 1 consisting of a bottom box 4, an upper box 5 and roof panels 6, 6 and two front eaves units 2, 2 and two connecting roof panels 3, 3. The upper box 5 is placed on the bottom box 4 at the upper center of a wall body first on execution, and the large ridge unit 1 is built. The two front eaves units 2 are installed on left and right wall bodies at a regular interval from the large ridge unit 1. End sections 3a, 3a are put and stretched on stepped sections 8d, 8d oppositely faced to stepped sections 1a, 1b. The end sections of abutted roof panels 3, 6, 9 are water-proof treated, and joined.</p> |
