Theory of Structures A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that stress in the wire does not exceed 100 N/mm² is: 4.0 mm 5.0 mm 4.5 mm 5.5 mm 4.0 mm 5.0 mm 4.5 mm 5.5 mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is 0.505 0.303 0.404 0.707 0.505 0.303 0.404 0.707 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The shape factor of standard rolled beam section varies from 1.40 to 1.50 1.20 to 1.30 1.10 to 1.20 1.30 to 1.40 1.40 to 1.50 1.20 to 1.30 1.10 to 1.20 1.30 to 1.40 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as Composite beams Compound beams Indeterminate beams Determinate beams Composite beams Compound beams Indeterminate beams Determinate beams ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The vertical reaction for the arch is wa/2l wa/l wl/a wa²/2l wa/2l wa/l wl/a wa²/2l ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The equivalent length is of a column of length having both the ends fixed, is L/2 L l 2 L L/2 L l 2 L ANSWER DOWNLOAD EXAMIANS APP