Do you have a favorite free RC spreadsheet? Share your recommendations in the comments below. And if you found this guide useful, subscribe for more structural engineering resources.
If you are on a Mac, look for "No VBA" or "Formula Only" versions. Reinforced Concrete Design Spreadsheet Excel Free
| Source | Description | Code | | :--- | :--- | :--- | | | “RC Beam Design (ACI 318-14)” – complete with shear, deflection, and development length. | ACI | | civildigital.com | “Column Interaction Diagram” – generates P-M curve. | ACI | | structuralcentral.com | “Spread Footing Design” – checks bearing, punching shear, and flexure. | ACI | | yourspreadsheets.co.uk | “RC Retaining Wall” – includes stability checks. | BS/Eurocode | | excelforum.com (Structural forum) | User-uploaded sheets for beams, slabs, columns. | Mixed | Do you have a favorite free RC spreadsheet
A: Combine Excel spreadsheets (for elements) with a free 2D frame analysis tool (like Ftool or RISA-2D Trial) for load distribution. If you are on a Mac, look for
In this article, we will explore the world of , how they work, where to find them, and how you can use them to comply with ACI 318, BS 8110, or Eurocode 2—without breaking your budget.
| Component | Typical Calculations | | :--- | :--- | | | Flexural reinforcement (As), shear reinforcement (stirrups), deflection check, cracking check. | | Column | Axial + bending interaction diagram (P-M), slenderness effects, tied/spiral reinforcement. | | Slab | One-way or two-way shear, moment coefficients, reinforcement spacing. | | Footing | Soil pressure, punching shear, flexural reinforcement, bearing check. | | Retaining Wall | Overturning, sliding, bearing pressure, stem reinforcement. |