Question: EXAMPLE 2 : Determine the nominal flexural strength M a and the design flexural strength M n for the shown beam section. f c =

EXAMPLE 2: Determine the nominal flexural strength Ma and the design flexural
strength Mn for the shown beam section. fc=28MPa,fr=420MPaProblem 1. Calculate the cracking moment for the T_-ihaped unreinforced concrete beam shown below. Use f_c=4000 psi. Assume positive moment (compression in the top).[50 Points]
EXAMPLE 2 : Determine the nominal flexural

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