Slab Reinforcement Calculator
Calculate reinforcement requirements for concrete slabs including main bars, distribution bars, and mesh options. Supports one-way and two-way slabs with span-to-depth ratio checks.
Typical: 120-250mm for residential, 180-300mm for commercial
Finishes, partitions, services
Residential: 2.0, Office: 2.5-3.0
Enter slab dimensions and properties to calculate reinforcement
Notes:
- Calculations based on Eurocode 2 (BS EN 1992-1-1)
- Simplified moment coefficients used for initial design
- Top reinforcement at supports should be checked separately
- Deflection check may require detailed calculation
- Consult structural engineer for final design verification
IMPORTANT DISCLAIMER
This calculator provides PRELIMINARY ESTIMATES ONLY and is intended for planning and budgeting purposes. Results should NOT be used for final structural design or construction without verification by a licensed Professional Engineer (PE) or Chartered Engineer (CEng).
By using this tool, you acknowledge that:
1. All calculations are indicative and may not account for site-specific conditions, load combinations, or local code requirements.