The beam end conditions are of the form left end - right end (for example Pin-Fix is left end pinned and right end fixed). For combined loads, the shear force, bending moment, slope and deflection are assumed to be additive.
The calculations are not valid past the beam end points. The Euler Bernoulli beam equation is suitable for slender beams (it does not include the effect of shear), and for small angles (θ < 0.5 rad).
Calculate beam bending shear force, bending moment, slope and deflection for solid and hollow rectangular beams.