Structural Analysis - Indeterminate Structures

The figure shows a propped cantilever with uniform flexural rigidity EI (in N.m²) and subjected to a moment M (in N.m). Consider forces and displacements in the upward direction as positive. Find the upward reaction at t...

A steel beam supported by three parallel pin-jointed steel rods is shown in the figure. The moment of inertia of the beam is 8 x 10^7 mm^4. Take modulus of elasticity of steel as 210 GPa. The beam is subjected to uniform...

The beam shown in the figure is subjected to a uniformly distributed downward load of intensity q between supports A and B. Considering the upward reactions as positive, the support reactions are