www.thenavalarch.com launches the 'Stopper Design Spreadsheet'
Stoppers are used to restrain the movement of cargo during transport on a vessel.
Two types of stopper designs are covered: one with a Face Plate, and other without a face plate.
A youtube demo video is here:
An easy to use user interface
Calculates the shear/bending and combined stresses
Also performs weld stress check
Follows AISC ASD 2010
For more information, please visit