Structural formwork drawing for a residential or commercial building basement (Piso do Subsolo). Includes the main floor layout at 1:50 scale showing columns (P1-P39), beams (C1-C21), and structural wall components. I’ve also detailed the foundation sytem with pile caps, piles, and grade beams. There’s a section cut showing the vertical profile and a typical tie-beam detail included on the side. Concrete specs are noted, calling for fck 18 MPa for the foundation elements and 25 MPa for columns. It shows the ramp layout heading up to the next level as well.
Reinforced Concrete Formwork Plan for Building Sub-Basement
