Next Version of AISC N690 Available for Limited Public Review

This edition of N690 will supersede the 2018 version, and it is anticipated to be finalized this year. The scope of this public review includes revisions to some requirements for steel-plate composite structural elements as well as an updated provision for quality assurance documentation. May 3, 2024

AISC Expands Sustainability Focus

“AISC’s sustainability team will work to ensure the design community has the information they need to design truly sustainable buildings and bridges,” said Brian Raff. “But sustainability is only part of the story. AISC is dedicated to keeping America's infrastructure moving forward with robust, long-term funding." April 26, 2024

New AISC/SJI Design Guide Details Rain Loads and Ponding

Design Guide 40, Rain Loads and Ponding provides guidance for the design of roof systems to avoid or resist water accumulation and any resulting instability. April 15, 2024

Can America Quickly Replace the Francis Scott Key Bridge in Baltimore? Yes!

The replacement of the Francis Scott Key Bridge is a critical need for the City and Port of Baltimore--indeed, for this entire nation. Fortunately, the steel industry has the experience, expertise, material, and ability to quickly get the job done. April 11, 2024

About Us

The American Institute of Steel Construction (AISC), 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 in the United States.

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