what is the maximum bending moment of SS beam with point load at Mid span
Answers
Answer:
If the beam is loaded by a single concentrated load at mid-span, the equation is M=PL/4, where P is the concentrated load and L is the span.
If the applied load is different than those, the equation for maximum moment will be different. You will have to either look it up in a book, run the analysis in a computer program, or best of all do the analysis by hand. Analyzing a simply supported beam, even with complicated loading, can be done by hand. A college-level Statics class should provide one with the necessary skills.
If this question is about the maximum bending moment capacity of a simply supported beam (in other words, the bending moment value that will cause a beam to fail), then that is a whole lot more complicated. In that case the beam size, material properties, and lateral bracing have to be taken into account. Practicing structural engineers have the tools for