Convention
Although these conventions are relative and any convention can be used if stated explicitly, practicing engineers have adopted a standard convention used in design practices.
Read more about this topic: Shear And Moment Diagram
Famous quotes containing the word convention:
““We’ll encounter opposition, won’t we, if we give women the same education that we give to men,” Socrates says to Galucon. “For then we’d have to let women ... exercise in the company of men. And we know how ridiculous that would seem.” ... Convention and habit are women’s enemies here, and reason their ally.”
—Martha Nussbaum (b. 1947)
“The metaphor of the king as the shepherd of his people goes back to ancient Egypt. Perhaps the use of this particular convention is due to the fact that, being stupid, affectionate, gregarious, and easily stampeded, the societies formed by sheep are most like human ones.”
—Northrop Frye (b. 1912)