The shape factor is defined as the ratio of

A pin jointed frame with with J number of joints and n, number of members will be a perfect frame if

Stress concentration near the void is ................ as compared to solid portion.

A plane structure is structure

A hinged support for a space structure

What is tenancy ?

The moment of inertia of square section is

The moment of inertia of rectangular section is

The Young's modulus of elasticity of steel is