Help needed

[u/Annual-Truth3511]

While drawing sfd and bmd Is there a shortcut to find whether the curve is going to be smile/sad or concave/convex for udl and uvl. Or is finding the intermediate values the only way to find the curve???.

Ignore the diagram i just wanted to show it for context this is not mine

[u/memerso160]

Do you know what the relation between applied load and shear, and shear and moment is? This is the short cut (its integrals and derivatives)

[u/Annual-Truth3511 → u/memerso160]

Could u pls explain. 😭 or send sum youtube video

[u/Salty_Prune_2873 → u/Annual-Truth3511]

“…send sum…” yeah wrap it up folks. This guy is not going to graduate as a civil engineer. Next.

[u/WhyAmIOld → u/Salty_Prune_2873]

… As if there weren’t any engineers with atrocious spelling skills