Hi.
I have posted this question in the wrong community (SACS, MOSES...) so posting it again here.
I found out that the Korean pipe sections use wrong plastic section modulus.
I thought this was just an typo error but no, Staad uses it for calculating the member's capacity.
This is a huge, very huge error if not corrected.
I just wanna know if this has been corrected in the CONNECT Edition.
We are still using the 20.07.11.90 version.