| 摘要 |
PURPOSE: An upper greening structure for a slab, and a construction method thereof are provided to economically construct the greening structure my removing a plain concrete layer. CONSTITUTION: An upper greening structure for a slab(110) installed on the upper side of an underground structure or a low-rise structure comprises the following: a waterproof layer(120) formed on the upper side of the slab; an elastic drainage layer(130) installed on the upper side of the waterproof layer for draining; a soil layer(150) formed on the upper side of the elastic drainage layer for growing plants; an elastic layer(131) installed on the upper side of the waterproof layer using an elastic mat(131a); and a draining layer(132) formed on the upper side of the elastic layer during a draining plate(132a). |
