COSA | Concrete Section Analysis Made Easy

🔹 Tired of spending hours on reinforced concrete checks? COSA streamlines structural analysis, helping engineers quickly verify complex sections according to Eurocodes.

Why Choose COSA?

✅ Instant Analysis – Perform SLS and ULS checks effortlessly.
✅ Handles Complex Sections – Works with irregular geometries and multiple reinforcement layouts.
✅ Batch Processing – Save time by analyzing multiple sections at once.
✅ Accurate & Reliable – Engineered for precision, ensuring compliance with Eurocodes.

License & Future Updates

🚨 Important: This version of COSA will remain fully functional until December 31, 2025. After that, a license system will be introduced.
💡 Buy NOW and get ALL future updates at no extra cost.

How It Works

1. Install COSA with a simple setup.
2. Define your section and reinforcement.
3. Run the analysis and get immediate results.

🚀 Boost your efficiency – Get COSA today!

Version history:

Beta 0.015 (30/04/2025)

Bug fixes and improvements:

- Improved usability of batch analysis which now supports copying values from Excel directly into COSA using dynamic tables (without the need to save it to a separate Excel file and import it);

- Corrected the bug in the output of the Nr. of concrete stress points;

- Corrected the bug that didn't recognize the alpha_cc option upon changing the section for computing the ULS pairs;

- Added the possibility of using post tensioning tendons (unstable - use with precaution);

- Other improvements and minor bug fixes.

Beta 0.014 (15/02/2025)

First public beta version