This is an STA Workbook Program widely used by
the Offshore Industry. It was originally developed for STA
in-house use and extended for wider use by STA clients. It
can be used for suction embedment calculations, as well as for installed
anchor pile capacity analysis.
The full user's manual can be found at
Additional results are
Note that all graphs are "live" and change virtually
instantly on a modern PC. This includes the diagram showing
the applied loads. An "explain" feature is built into the
workbook, enabling the user to understand the meaning of any cell.