• Negative Load Case vs Negative Load Combination

    Dear Colleagues, Say if I have to apply wind on all the four sides (+x / +z / -x / -z) of an irregular structure/geometry, is it okay to consider only 2 positive cases (+x / +z) as Basic Load Case and generate 4 load combinations with 2 positive and…
  • Manual lateral Loading in Ram Structural System

    Hi guys, Is it possible assign manual lateral loading in Ram Structural System(Ram Frame), like wind load for irregular shape building. At the same time can apply automatic load combination together with the manually lateral load assign. If can…