For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is

If the main reinforcement of the slab is parallel to a T-beam, the transverse reinforcement at mid span of the slab is p…

Which of the following methods of structural analysis is a force method?

The degree of kinematic indeterminacy of a pin-jointed space frame is (where m, r and j have their usual meanings)

Stress may be expressed in Newtons

The maximum deflection due to a load W at the free end of a cantilever of length L and having flexural rigidity E$$I$$, …

The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, …

When a load crosses a through type Pratt truss in the direction left to right, the nature of force in any diagonal membe…

For stable structures, one of the important properties of flexibility and stiffness matrices is that the elements on the…