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Specification S400-20 North American standard for seismic design of cold-formed steel structural systems

Publication Year

2020

Document Status

Current

Abstract

Applicable to the design and construction of cold-formed steel structural members and connections in seismic force-resisting systems and diaphragms in buildings and other structures.

Publisher Information

American Iron and Steel Institute

Comprised of steel producing member companies (including integrated and electric furnace steelmakers) and suppliers to or customers of the steel industry, the AISI serves to influence public policy, educate and shape public opinion in support of a strong, sustainable American steel industry.

25 Massachusetts Avenue
NW Suite 800
Washington, DC
AISI
USA

Tel: +1 202 452 7100