Terrace Detail Concrete Aligerate Rasillas Asphaltic Screen Beam

This Terrace Detail drawing presents a complete sectional layout of a walkable roof system, including concrete aggregate formation for slope development, rasillas layer placement, asphaltic screen waterproofing, and structural prestressed beam support. The section clearly illustrates the layered composition starting from the structural slab with pre-stressed beam and negative steel reinforcement, followed by lightweight concrete aggregate to create a proper drainage slope. Above this, the rasillas brick layer is detailed to support the asphaltic screen membrane, ensuring effective waterproofing at the terrace floor level. Each material layer is identified with precise drafting standards and clean sectional representation suitable for construction documentation.