Apis Structural Calcs

Analyze concrete section
Check applied load

Check if the section will resist the applied load.

Check capacity

Visualise the capacity of the section as an interaction (M-N) diagram.

See intermediate results

Verify the results by control of the intermediate calculation results. Great for educational purposes.


Structural calculations in accordance with Eurocode 2 and Polish or UK National Annex

Any polygonal section

Any polygonal shape of a section is supported, including rectangle and T-section.

Reinforcement validation

Reinforcement layout is checked against the building code rules or custom rules.

Biaxial bending

Both uniaxial (N + Mx) and biaxial (N + Mx + My) bending supported.