revêtement en éléments modulaires

OBS: Les revêtements des voies piétonnes, à l'exception de l'asphalte, sont des éléments modulaires.

CONT: Plastic web and plastic block modular pavement (heavy-grade plastic cellular confinement systems filled with native granular soil) will also be installed on the CES St. Thomas office driveway and parking area, respectively, to demonstrate its ability, as compared to gravel or bare soil, in reducing stormwater runoff and erosion and also to evaluate its durability.