| 摘要 |
PURPOSE:To shorten term of works and reduce cost, by arranging numbers of structural members in parallel with each other and arranging main fitting members for a ceiling at right angles to and in parallel with each other and placing ceiling plates thereon and further thatching roof plates to cover the ceiling plates. CONSTITUTION:Numbers of structural members 1 are arranged in parallel with each other, making a thatching direction of a metallic roof D coincide with the longitudinal direction of the structural members 1. Next, main fitting members A... for ceiling, in which supporting pieces are formed at both ends in the lateral direction, are fixed on the upper flange faces 1a, 1a of the adjacent structural members 1 so that the longitudinal direction is crossed with the longitudinal direction of the structural members 1 at right angles. Next, a plurality of ceiling plates C are placed in parallel with each other between the fitting members A... for the ceiling with an appropriate distance and long size roof plates D... are thatched on the structural members 1 to cover the ceiling plates. This works are repeatedly executed in turn every appropriate distance. |
