Most of these beams transfer the load to your support, exactly where they're able to handle shear force and bending moment. Shear tension is actually a force applied parallel to the material floor. The bending instant is the power on the beam to rotate or twist the object. Hugo Junkers https://staircaseinspirations.weebly.com/blog/the-rise-of-cantilever-staircases-in-contemporary-homes