HSS Truss Connections

When designing a truss comprised of HSS members, it is important to recognize that choosing member sizes with the minimum amount of steel may not always lead to the most successful connection. Considerations such as connection type and failure mode are equally important factors in a cost-effective and adequate connection design. There are rules of thumb and tools available that the connection designer (whether EOR or delegated designer) can follow. 0:00 Intro 4:15 Agenda 4:55 Efficient Truss Design 11:54 Failure Modes 14:48 Rules of Thumb 25:26 Truss Connection Types 49:49 Example - Gapped K Connection 1:02:13 Questions Earn 1.0 PDH and receive a certificate of completion from the Steel Tube Institute (STI) by successfully passing the accompanying quiz. Purchase the quiz here: https://steeltubeinstitute.org/produc... Looking for additional professional development opportunities? Explore STI's growing library of on-demand HSS webinars featuring practical insights, design guidance, and industry expertise: https://steeltubeinstitute.org/hollow... Make STI your go-to resource for designing with steel hollow structural sections. Access a comprehensive collection of design guides, technical resources, engineering tools, case studies, webinars, and educational content to support your projects at every stage: https://steeltubeinstitute.org/hollow... Interested in staying connected to the latest HSS research, technical resources, and educational programs? Learn more about STI Professional Membership and the benefits available to engineers, architects, educators, and industry professionals: https://steeltubeinstitute.org/hollow...