Constructive detail double wall in base
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
Inside sheet: common ceramic brick masonry, seat, thick, fine interior, Waterproof air chamber, waterproof, metal, outer sheet: common ceramic brick masonry, ceramic, red ceramic tile, seat, leveling, neoprene, of hº raw gravel, compacted, black microns, natural, seat, flush, cement, asphalt, cementitious e:, seat, Chained bottom horizontal seismic resistant, washed pellets, of hº raw gravel, under a common solid brick layer, gross gravel cyclopean, cleaning, double