WITHOUT ARTIFICIAL INTELILGENCE

Problem $2$

Consider a beam with the cross$-$section shown below. Determine, using the

concept of transformed section, the cracked moment of inertia in positive bending of the cross$-$

section $($include the contribution of steel in compression$).$ Assume class I concrete with $f_c^{\text{'}}=$

$300k\frac{g}{c}{m}^2$ and manufactured with limestone aggregates.