Your browser is very old and it is not supported.
This website uses modern web design practices to deliver the best possible user experience.
While some basic functionality is still available for your browser, please consider installing a modern browser such as Chrome or Firefox to properly view this website.
Important notification about cookies - Please select
Click "Accept" if you agree or click "Manage" to learn more and customize cookies. You can modify your selection later.
Please select a previously saved calculation file.
Make sure that the selected file is appropriate for this calculation.
Free online calculation tools for structural design according to Eurocodes
You can provide the following project data as page header.
Eurocode 2 ULS design of rectangular reinforced concrete cross-section for bending and axial force
ULS design of rectangular reinforced concrete cross-section for bending and axial force (calculation of required reinforcement for given bending moment / axial force, maximum moment resistance MRd for given axial force, or complete M-N interaction diagram for given reinforcement layout)
EN 1992-1-1:2004+AC2:2010 Section 6.1
Supported National Annexes:
Nationally Defined Parameters (NDPs) automatically filled for supported countries