If Q is load factor, S is shape factor and F is factor of safety in elastic design, the following:

The number of independent displacement components at each joint of a rigid-jointed space frame is

Bending moment at any section in a conjugate beam gives in the actual beam

A masonry dam (density = 20,000 N/m<sup>3</sup>) 6 m high, one metre wide at the top and 4 m wide at the bas…

For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is

A bar L metre long and having its area of cross-section A, is subjected to a gradually applied tensile load W. The strai…

A close coil helical spring of mean diameter D consists of n coils of diameter d. If it carries an axial load W, the ene…

The width of the analogous column in the method of column analogy is

A close coil helical spring when subjected to a moment M having its axis along the axis of the helix