Hi everyone,i'm from Portugal and i feel more confortable to write in english,if you allow me.
Just to say that this version of esop have some errors (i saw that in french version).
Example: Coefficient de flambement,
Matériau S355, it shows: fy = 35,5 MPa and E = 21000 MPa, that is wrong. Each one have less a zero...correctly would be: fy=355 MPa and E = 210 000 MPa.
Thanks a lot.
P.S.: I visit a lot of times this forum but i never had been confortable to not speech or write french very well.
Merci beaucoup tous les personnes dan cest forum !' :D