Learn how to calculate the centroid of a beam section. For non-symmetrical shapes (such as angle, Channel) these will be in different locations. For symmetrical shapes, this will be geometric center. Centroid (Cz, Cy) – this is the center of mass for the section and usually has a Z and Y component.See Moment of Ineria of a circle to learn more.
This is because sections aren’t designed to take as much force about this axis
The higher this number, the stronger the section. Here is a concise list of the section property terms and definitions: The moment of inertia calculator will accurately calculate a number of important section properties used in structural engineering.