| 摘要 |
<p>PURPOSE:To provide a water pitch method suitable to a flat roof as covering a roof slab by a light-weight flamed concrete panel. CONSTITUTION:In a water pitch method for providing a roof having a water pitch on a roof slab 2 by a light-weight foamed concrete panel 20, the light- weight foamed concrete panel 20 is fixed onto a land beam 1 to form the flat roof slab 2, and a graded beam 3 is fixed onto the upper surface of the roof slab 2 formed on the land beam 1 at a determined pitch. After a heat-insulating material 4 is laid between the graded beams 3, a roof bed material 5 is fixed onto the graded beam 3 fixed onto the roof slab 2 upper surface, and the roof bed material 5 fixed onto the graded beam 3 is covered with roof tiles 6.</p> |
