Refer below, in RAM Modeler, how do I model the beam with different sections within a span?
We don't have any ability to change the section of a single beam in RAM SS. You will need to model 2 beams (in a valid framing configuration such as a cantilever and drop-span). See also: https://communities.bentley.com/products/ram-staad/w/structural_analysis_and_design__wiki/3432/ram-ss-modeling-faq
Thanks for your reply.