A 2-hinged circular steel arch rib has a span of 50 meters and a rise of 10 meters. Calculate the radius of the arch.

Which force is not related to an arch?

If Mi is the fixed bending moment diagram and Ms is the static bending moment diagram then, the bending moment at any point in a beam is equal to:

Which bending moment is taken as negative?

Calculate the actual force in a structural member, given that the force in the member due to the external loading is 20 newtons, the redundant reaction component is 10 and force in the member due to unit force applied is 20 newtons.

In Castigliano's theorem, the total strain energy of the frame with respect to the force is equal to ________.

In the column analogy method, the moment of the pressure at the base of the column is ..... the moment of the pressure on top of the column.

In a circular plate, which stress is not considered?

A moment rotating a prismatic beam without translation induces at one end of the beam a moment .... of its magnitude.

Calculate the strain energy of a structure on which an axial load of 10 newtons is applied gradually. The structure undergoes a deformation of 50 millimeters.

The Airy stress function is denoted by: