[To Parent Directory]11/14/2021 6:24 PM 28647156 001 Introduction.mp411/14/2021 6:24 PM 34254769 002 Beam vs Truss.mp411/14/2021 6:24 PM 68240132 003 Analysis Preparation.mp411/14/2021 6:24 PM 45284183 004 Results.mp4