Compute the determinacy $($d$)$ for each structure. Draw deformed shapes and qualitatively

moment diagram. Mark the location of Point of Inflection $($P$.$I.$)$ clearly, based on the concept

of deformed curvature shapes learnt in the class. $($draw the moment on the compression side

of the structures$)$

$($b$)$

$($f$)$

$($h$)$

Fig. $1.$ Sketching the deformed shapes and moment diagrams