Gran Park

Access roads to subdivisions from 10 to 300 homes. Pedestrian urban streets with access to limited load service and delivery vehicles

Flooring made with vibro-compressed concrete grating elements model GRAN PARK Sp.100 by FAVARO1. Physical and mechanical characteristics according to the UNI EN 1339 standard, test methods applicable without obligation of CE marking: nominal dimensions 600x400 mm, nominal thickness 100 mm, tolerance on nominal thickness ±3 mm, satisfactory slip/slide resistance. Environmental sustainability characteristics: absence of asbestos, content of recycled materials CAM EDILIZIA (Decree of 23-06-2022) ≥10.5%, 41.32% of voids on the surface of the grating in place, capable of disposing of 100% of the maximum precipitation levels of project rainfall throughout the national territory, both in the new and long term. Installed according to the methods indicated by the UNI 11241 standard, excluding the granulometric melt of the bedding sand and clogging, on a ballast prepared according to the type of traffic expected and the state of the natural soil on the basis of the indications of the "Catalogue for the sizing of pavements in urban areas" published by Assobeton, 2005: the materials used for the bedding and ballast layer and their compaction conditions must in any case guarantee, in addition to the necessary load-bearing capacity, also long-term permeability coefficients such as to allow the regular filtration of surface water up to the collection level, or for total infiltration into the subsoil, based on the design rainfall