Hello,
Do you know the reason of this error? or how to solve it.
Pick ONE of PSIG/PFAC/PDEF
I already choosed “free prestressing” and its factors are written but i don’t know this error appears, it is gone if i choose “according stress”
Hello,
Do you know the reason of this error? or how to solve it.
Pick ONE of PSIG/PFAC/PDEF
I already choosed “free prestressing” and its factors are written but i don’t know this error appears, it is gone if i choose “according stress”