Structural calculators
Structural calculators for quick single-member checks to the Eurocodes. Everything runs in the browser — the data you enter never leaves your device.
Please note. I put the calculator logic together by hand and then verified it against a number of worked examples. Even so, an error may have slipped in, or there may be a combination of inputs that leads to an incorrect result. For now, please treat the results as indicative and always verify them before using them in a project.
If you come across an error, unexpected behaviour, or have a suggestion for improvement, I would be glad to hear from you.
If you find these calculators useful, I will appreciate any feedback, help with testing, or help with further development. If you would also like to contribute financially, you can use the QR code below. Any form of support will help me continue developing the calculators and adding new tools.

- Account number
- 2631270073/0800
- IBAN
- CZ47 0800 0000 0026 3127 0073
- SWIFT/BIC
- GIBACZPX