Diagramr
A Web-based Automatic Shear Force and Bending Moment Diagrammer
Paper [PDF]
“
I may be a pathetic lazy-ass excuse for an engineer, but your Diagramr software continues to brighten my day whenever I don't have to calculate reaction forces on a beam.” - Julian Leland '12
“
YOU ALL HAVE THIN NECKS!” - Prof. Faruq Siddiqui