| 摘要 |
PURPOSE:To facilitate the operations and enhance the effectiveness in the site works. CONSTITUTION:At factory, etc., an eave ceiling material 16 is in advance mounted on the undersurface of the eave foremost part of a roof panel 10, which is carried to the construction site and placed on the roof truss of a building unit concerned 2, and thus roofing is executed. Because therein the panel 10 is fitted with the eave ceiling material 16, the works for eave ceiling are completed with installation of this panel 10. Therefore, it is not required for any operator to execute the operation of mounting the eave ceiling material, etc., while he faces up from below the panel 10, but required only to mount the panel 10 fitted with the material 16, which should facilitate operations of constructing the eave ceiling and enhance the effectiveness in the site works. |
