| 摘要 |
A self-draining laying system, comprising a plurality of prismatic elements or blocks (1) placed side by side to one another, each of them has strongly chamfered horizontal (2) and vertical (3) corners to form, together with the other prismatic elements (1) , channels (C) disposed under the upper trampling surface of the paving and communicating by capillarity with such upper surface. Said channels are able to collect and carry water to the draining or collection point (s) at the end of the slope (s) of the lower surface of the paving. |
