Theory of Structures A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised Brass experiences compressive force Composite beam gets subjected to a couple All of these Steel experiences tensile force Brass experiences compressive force Composite beam gets subjected to a couple All of these Steel experiences tensile force ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Principal planes are subjected to Tangential stresses only Normal stresses only Normal stresses as well as tangential stresses None of these Tangential stresses only Normal stresses only Normal stresses as well as tangential stresses None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A steel plate d × b is sandwiched rigidly between two timber joists each D × B/2 in section. The steel will be (where Young’s modulus of steel is m times that of the timber). BD² + mbd²)/6D] BD³ + mbd³)/6D] BD² + mbd³)/4D] BD² + mbd²)/4D] BD² + mbd²)/6D] BD³ + mbd³)/6D] BD² + mbd³)/4D] BD² + mbd²)/4D] ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The yield moment of a cross section is defined as the moment that will just produce the yield stress in The inner most fibre of the section The neutral fibre of the section The fibre everywhere The outer most fibre of the section The inner most fibre of the section The neutral fibre of the section The fibre everywhere The outer most fibre of the section ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A rolled steel joist is simply supported at its ends and carries a uniformly distributed load which causes a maximum deflection of 10 mm and slope at the ends of 0.002 radian. The length of the joist will be, 13 M 16 m 14 M 15 M 13 M 16 m 14 M 15 M ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The equivalent length of a column of length L, having both the ends hinged, is 2L L/2 S L 2L L/2 S L ANSWER DOWNLOAD EXAMIANS APP
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