Theory of Structures The yield moment of a cross section is defined as the moment that will just produce the yield stress in The neutral fibre of the section The inner most fibre of the section The outer most fibre of the section The fibre everywhere The neutral fibre of the section The inner most fibre of the section The outer most fibre of the section The fibre everywhere ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where S.F. is zero M. is minimum M. is maximum M. changes sign S.F. is zero M. is minimum M. is maximum M. changes sign ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum deflection due to a load W at the free end of a cantilever of length L and having flexural rigidity EI, is WL3/3EI WL²/3EI WL²/2EI WL3/2EI WL3/3EI WL²/3EI WL²/2EI WL3/2EI 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 711 N mm 511 N mm 411 N mm 611 N mm 711 N mm 511 N mm 411 N mm 611 N mm ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A short column (30 cm × 20 cm) carries a load P 1 at 4 cm on one side and another load P2at 8 cm on the other side along a principal section parallel to longer dimension. If the extreme intensity on either side is same, the ratio of P1 to P2 will be 8/5 5/8 2/3 3/2 8/5 5/8 2/3 3/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures P = 4π² EI/L² is the equation of Euler's crippling load if One end is fixed and other end is hinged Both the ends are fixed One end is fixed and other end is free Both the ends are hinged One end is fixed and other end is hinged Both the ends are fixed One end is fixed and other end is free Both the ends are hinged ANSWER DOWNLOAD EXAMIANS APP
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