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 p/a² 3p/a² 4p/a² 2p/a² p/a² 3p/a² 4p/a² 2p/a² 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 2 L l L/2 L 2 L l ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In case of a simply supported rectangular beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is L/3 L/2 L/4 L/5 L/3 L/2 L/4 L/5 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For the close coil helical spring of the maximum deflection is 8WD3n/d4N 2WD3n/d4N 4W²D3n/d4N WD3n/d4N 8WD3n/d4N 2WD3n/d4N 4W²D3n/d4N WD3n/d4N ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The area of the core of a column of cross sectional area A, is (1/3) A (1/12) A (1/18) A (1/6) A (1/3) A (1/12) A (1/18) A (1/6) A ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A spring of mean radius 40 mm contains 8 action coils of steel (N = 80000 N/mm²), 4 mm in diameter. The clearance between the coils being 1 mm when unloaded, the minimum compressive load to remove the clearance, is 35 N 40 N 30 N 25 N 35 N 40 N 30 N 25 N ANSWER DOWNLOAD EXAMIANS APP