>>14110729Structural engineering, prestressed concrete. You get a beam from a bridge, it's cross section and load, calculate the forces, define the relevant geometric attributes, calculate the value and positioning of the tensioning force, arrangement of the tendons through the beam, draw all of that in the cross sections, etc. Then account for the loss of force due to friction, anchorage slip, shrinkage, creep, etc.
Easily done with any CAD program and Excel, Python or whatever, but the tard wants us to do it by hand "so he has solid proof we did it ourselves" lmao.