Discover insights from Simpson Strong-Tie engineer Emily Morris Frazier, P.E., as she examines the evolution of moment frame construction over the past 150 years. She traces the transition from early rivet and angle connections to the prevalent use of welded moment frames in seismic zones. Emily addresses the challenges that emerged after significant earthquakes, which spurred the development of prequalified connections to boost safety and performance. She highlights the ongoing advancements in design strategies that aim to enhance the resilience of modern structures.
Tag: code
Top Structural and Wood-Related Changes in the 2021 IRC, Part 2
In the last post, we described the primary structural and wood-related changes in the 2021 International Residential Code, Chapters 3 and 4. This post will continue with the primary changes to Chapters 5 through 8 of the IRC.