Theory of Structures A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be 4p/a² 3p/a² p/a² 2p/a² 4p/a² 3p/a² p/a² 2p/a² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The equivalent length of a column of length L having one end fixed and the other end free, is 2L L L/2 L 2L L L/2 L ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A three hinged arch is generally hinged at its supports and Anywhere in the rib At the crown None of these At one quarter span Anywhere in the rib At the crown None of these At one quarter span ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where M. changes sign S.F. is zero M. is minimum M. is maximum M. changes sign S.F. is zero M. is minimum M. is maximum ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be defined as Force per unit length Force per unit area None of these Force per unit volume Force per unit length Force per unit area None of these Force per unit volume ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel bar 20 mm in diameter simply-supported at its ends over a total span of 40 cm carries a load at its centre. If the maximum stress induced in the bar is limited to N/mm², the bending strain energy stored in the bar, is 411 N mm 611 N mm 711 N mm 511 N mm 411 N mm 611 N mm 711 N mm 511 N mm ANSWER DOWNLOAD EXAMIANS APP
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