Dear Sir/Sirs, Am new to STAAD Pro. I have designed an intake using plate model. Assigned loads. When i try to analyse following error appears. PRIMARY LOAD CASE CAN ONLY BE ADDED IF SET NL COMMAND IS USED. How can i rectify. Please help. …

im doing a mat foundation design and use plate elements in my model. at first i did the plate elements in MIDAS because its much easier for me to model the plates there.so i printed out the nodes and plates from MIDAS and paste it in staad editor. …