| 摘要 |
PURPOSE:To green a roof by installing a specific greenhouse structural material on the roof of a building structure. CONSTITUTION:A greenhouse structural material 7 of earthquake-proof structure is set on the roof of a building structural material and a heat accumulating layer 3 laying a heat reservoir is installed on the bottom of the greenhouse structural material. The top of the greenhouse structural material is equipped with a heat insulating shutter 4. Temperature drop at night is reduced by the heat accumulating layer warmed by solar heat in the day and growth of plants in the greenhouse on the roof is promoted to suppress rise in temperature in an overpopulated district. |
