Question No : 15
The tensile strength of the welded joint for double fillet is (where s = Leg or size of the weld, l = Length of weld, and σt = Allowable tensile stress for weld metal)
Question No : 16
A fletched beam is used to
Question No : 17
When a body is subjected to three mutually perpendicular stresses, of equal intensity, the ratio of direct stress to the corresponding volumetric strain is known as
Question No : 18
The ratio of maximum shear stress developed in a rectangular beam and a circular beam of the same cross-sectional area is
Question No : 19
The ratio of direct stress to volumetric strain in case of a body subjected to three mutually perpendicular stresses of equal intensity, is equal to
Question No : 20
The ultimate tensile stress of mild steel compared to ultimate compressive stress is
Question No : 21
The limit of eccentricity for no tensile conditions for a column of circular section of diameter (D) is