The AISC Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications (AISC 358-22) is available for public review through April 19, 2021.
The 2022 edition of the AISC Prequalified Connections for Special and Intermediate Steel Moment Frames for Seismic Applications draft will be available as a free download at aisc.org/publicreview between March 15 and April 19, 2021. This draft includes a new proprietary chapter, Chapter 15 DuraFuse Frames Moment Connection; substantive updates to Chapters 5, 6, 7, and 9; and revisions to Chapters 9 and 14 from proprietary connections to nonproprietary connections. Printed copies are available (for a $35 nominal charge) by calling 312.670.5411.
Please submit comments using the form provided online by April 19, 2021, for consideration. The final document is scheduled to be available in December 2022.