Designing structures using shipping containers has become more popular lately, but what goes into a safe, structurally sound design? Scott Armstrong, licensed professional engineer and partner at Armstrong-Douglass, shared his knowledge at a design charrette in 2019: https://www.instagram.com/s/aGlnaGxpZ2h0OjE3ODkxMDE4NDU1NDgwMjM0?igshid=znoike4q7qho&story_media_id=2258599598679205158