Detailed structural reinforcement plan for a residential building with reinforced concrete elements. The drawing includes staircase reinforcement details at 1:25 and 1:30 scales, showing column-beam connections, rebar placement, and concrete specifications. Key features:
Technical Specifications:
– Concrete strength: Fck = 25 MPa – Minimum concrete cover: 2.5 cm – Standard rebar sizes from Ø5.0 to Ø16.0 mm – Precast ceramic joists with 8, in essence, cm concrete topping
Structural Components:
– Column sections (12×20 cm, 15×35 cm, 20×45 cm) – Beam sections (10×30 cm, 12×40 cm, 15×40 cm, 15×45 cm) – Staircase reinforcement with detailed rebar schedules – Foundation details with reinforcement layouts The drawing provides comprehensive section views, bar bending schedules, and connection details necessary for construction implementation. Detailed dimensions are provided for reinforcement placement with specific spacing requirements (typically 12-20 cm between bars).
