2022 Seismic Provisions for Evaluation and Retrofit of Existing Structural Steel Buildings Available for Public Review

July 6, 2021


CHICAGO - A draft of the 2022 edition of the AISC Seismic Provisions for Evaluation and Retrofit of Existing Structural Steel Buildings (AISC 342) is now available for public review and comment.

The standard will provide provisions to be used with ASCE/SEI 41 for the seismic evaluation and retrofit of existing structural steel buildings.

The draft will be available as a free download at between July 6 and August 2, 2021. Printed copies are also available (for a $35 nominal charge) by calling 312.670.5411. Commentary to this draft of AISC 342 is available upon request by emailing Rachel Jordan at

Please submit comments using the form provided online or to Cynthia J. Duncan, AISC’s director of engineering (, by August 2, 2021, for consideration.


For more information contact:

Dani Friedland
Director of Marketing Communications

American Institute of Steel Construction

The American Institute of Steel Construction, headquartered in Chicago, is a non-partisan, not-for-profit technical institute and trade association established in 1921 to serve the structural steel design community and construction industry. AISC's mission is to make structural steel the material of choice by being the leader in structural steel-related technical and market-building activities, including specification and code development, research, education, technical assistance, quality certification, standardization, market development, and advocacy. AISC has a long tradition of service to the steel construction industry of providing timely and reliable information. 

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