CHICAGO – The 2022 edition of the AISC Seismic Provisions for Structural Steel Buildings (AISC 341) draft will be available for public review from September 4, 2020, until October 16, 2020.

The Seismic Provisions apply to the design, fabrication, and erection of structural steel and composite steel and concrete seismic force-resisting systems. They are used in conjunction with the Specification for Structural Steel Buildings. This is the first public review of this draft specification, which is expected to be completed and available in late 2022.

The draft will be available as a free download at between September 4 and October 16, 2020. Printed copies are also available (for a $35 nominal charge) by calling 312.670.5411.

Please submit comments using the form provided online or to Cynthia J. Duncan, AISC’s director of engineering (, by October 16, 2020, for consideration.