Hi i am an french student and i have a project this year , i modeled a lifting gantry i calculate and dimensionning a different body my probleme now is calculate a sizes of a gusset i have an IPE beam 180mm*91mm ( length total 3meters) profiled hollow square post 100*100mm , thinkness 5mm (length 3meters ) a load in center of IPE =1000kg how to size the gusset thanks
