Dell
- 555
- 0
what i have done is used my equations for equilibrium on the structure, the problem being that i only have 2 that i can effectively use here and i have 4 unknowns
\SigmaFy= Ay + By + Cy + Dy - P = 0
\SigmaMc= D*L - B*L - 2*A*L = 0
what else can i do here, i tried "cutting" the beam at different places but this exposes another moment and another force so that doesn't help either.