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(Solved): A simply supported concrete beam has a symmetrical cross section as shown adj ...
A simply supported concrete beam has a symmetrical cross section as shown adjacent. Assume that . (i) Compute the moments of inertia about centroidal and axes (ii) Compute the radii of gyration and about the centroidal and axes respectively.
Expert Answer
Given cross sectional details according to T=250mm1000mm250mm500mm375mm625mm125mmLocation of centroidal x axis from the bottom of cross section:ybotto