Happy New Year everybody

Dear Mr. Breen:

Thank you once again for all the information you always bring us in this and other forums. All your posts are a great help in clearing up our doubts.

The change made by the B31 Commitee, to be conservative, is:

SA = 1.25(Sc + Sh) instead of Srange = 1.6 (Sc+Sh)

Best Regards