Question
Determinc $\bar{y},$ which locates the centroidal axis $x^{\prime}$ for the cross-sectional area of the T-beam, and then find the moment of inertia about the $x^{\prime}$ axis.
Step 1
Assume the T-beam is composed of a flange and a web. Let the width of the flange be \( b_f \), the height of the flange be \( h_f \), the width of the web be \( b_w \), and the height of the web be \( h_w \). Show more…
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