On April 9^th, the SEAoAL YMG hosted a lunch and learn at the Historic Cahaba River Pumping Station.  Young Engineers from Birmingham and Tuscaloosa were in attendance to learn about specifying and designing with direct fasteners and steel deck diaphragm design from John Farmer, P.E. with Hilti.  Mr. Farmer provided the group with lunch and also brought along powder actuated fastener tools for demonstrations, which attendees had the opportunity to use.