Tekla Structural Designer 2020 - What is the 1st order non-linear analysis?

What are Non-Linear effects, when do they need to be included? Watch as we demonstrate how to set these and how this affects tension only bracing, and other structural engineering questions. SUBSCRIBE TO GET THE LATEST VIDEOS! https://www.youtube.com/user/TeklaStructures?sub_confirmation=1 -- LET'S CONNECT! Tekla Software -- LinkedIn: https://www.linkedin.com/company/tekla/ -- Facebook: https://www.facebook.com/teklasoftware -- Twitter: https://twitter.com/tekla