Hello again!
I'm currently using the code AIJ 2005 and upon running analysis,
some members are skipped because of an error: slender section.
I tried TMAIN and MAIN = 1, and commented the ly lz parameters but it didn't disappear.
SEND HELP.
Please and Thank you!
Please attach the model here.
Please add a command "SLF 1.0 ALL" after the Parameter command.
Hello Modestas. Thanks so much for your hard work supporting STAAD inside this community. I am having the same problem. Following the steps that I did in order to check the ratio utilization: 1) I changed my model parameter design from Eurocode (that runs great thanks to your previous help) to AIJ2005, which can not run models with Set Z up command.2) I removed Z command and changed all the loads from Z to Y (global axis direction)3) Run the analysis again, and I have thousands of members (the girders) that shows the same error: "# is a slender section, design skipped"4) I tried TMAN and SLF 1.0 ALL but nothing worked. May I ask for your help once more please?Attached is the model. Thanks.220126 8FJapanese.STD