Tribby3d is a simple yet powerful cloud based structural engineering software for computing tributary areas of column and wall elements.

Model structures directly in the app or import floor layouts as dxf files. Compute the tributary areas of the column and wall elements and download the results as an Excel file, ready to be used for structural design. By using geometric methods, Tribby3d can analyze and estimate tributary areas without the need for a detailed FE model, making it particularly appropriate for early stage design. Read more about the solution here, or check out the demo below;