QUESTION

Give two real, practical examples $-$ annotated images, along with detailed descriptions $-$ of the following.

a$.$ The seven $(7)$ idealized supports for coplanar structures presented in Table $2-$I $($p$.37)$ of the the textbook, Structural Analysis $(8$th Edition$)$ by R$.$ C$.$ Hibbeler.

$28$

b$.$ The four $(4)$ common load forms listed below.

i$.$ Concentrated$/$Point load;

ii$.$ Uniformly Distributed Load $($UDL$)$; and

iii. Uniformly Varying Load $($UVL$)$

iv$.$ Pure Moment$/$Couple

$16$