| 摘要 |
PURPOSE: A bathroom construction method for floor level up and piping in a slab is provided to remove the bathroom drainage noise and damage and discomfort of residents in a lower floor during maintenance of piping. CONSTITUTION: A bathroom construction method for floor level up and piping in slab is as follows. The difference in height between a living room flooring(11) and a bathroom floor finishing(12) is reduced. A horizontal sewer pipe(30) and a horizontal drain pipe are installed in a space(17) between the bathroom floor finishing and a bathroom slab(10). Aerated concrete(15) and mortar(16) are filled. |
