4 ms·
Important bit of background knowledge: "The horizontal elements of the I are called flanges, and the vertical element is known as the "web"." Useful graphic: h
by pimlottc 2y ago
Important bit of background knowledge: "The horizontal elements of the I are called flanges, and the vertical element is known as the "web"."
Useful graphic: https://en.wikipedia.org/wiki/File:I-BeamCrossSection.svg https://en.wikipedia.org/wiki/File:I-BeamCrossSection.svg