S u s t a i n a b l e R e v i t a l i z a t i o n P r o p o s a l
583
Figures 22 and 23: Ecological slab system (Vegetation, Substrate, Absorption
Membrane and Alveolar Membrane). (IN:
.
A simple alveolus system was specified and it has an excellent cost-benefit,
with great reserves of water. Several plants species can be used. Its weight is 40
kg/m2. The system composition is performed according to five steps presented below.
1º
Placing of the anti-roots membrane – Ecoroof (HDPE 200micras).
