RUVNL CE QUIZ 27

The strain energy stored in a member due to bending moment M is given by:-

Maximum deflection at the mid-span of a simply-supported beam of span l, with uniformly distributed load (w) all over the beam span, and flexural rigidity EI, is (modulus of elasticity = E; moment of inertia of beam = I)

The fixed support in a real beam becomes in the conjugate beam as:-

The deflection at the mid span of beam AB by unit load method will be:-

For the following cantilever beam as shown in figure, the change in clockwise slope between A & B by moment area theorem will be :-

What is the deflection at the mid span for the simply supported beam shown in figure:-