Dear All,
I'm evaluating the vendor data required for pipe connections to turbine nozzles.
Each page contains to tables.
The upper table (In the bottom right hndd corner) there are summations for applied moments. I don't know what Z*Fy or y*Fz mean in the following:

SIGMA(z*Fy) + SIGMA(y*Fz) + SIGMA(Mx)

The lower table includes values for Actual pipe actions which I don't know the reason for stating them ( I know they are probabely paseted in wrong columns).

Please let me know any other general data I shall check to preform this job.
I've attached the preliminary information I've got to have your ideas.


Thank you
Mic