Find the most up-to-date version of AISI S at Engineering AISI S w/ S () – AISI North American Standard for Cold-Formed Steel Framing – Wall Stud Design, Edition with Supplement 1 (Reaffirmed. Picture of AISI S – North American Specification for the Design of Cold- Picture of Cold-Formed Steel Design Manual, Edition (includes AISI S .
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He is credited with helping to pioneer and expand the use of cold-formed steel framing in structural and nonstructural applications.
Your email address will not be published. Floor Systems Design Manual: AISI is comprised of 19 member companies, including integrated and electric furnace steelmakers, and approximately associate members who are suppliers to or customers of the steel industry.
AISI S integrates the following AISI standards into one document for easy reference, and thus supersedes all previous editions of these standards:. It is available for free download at http: AISI serves as the voice of the North American steel industry in the public policy arena and advances the case for steel in the marketplace as the preferred material of choice. AISI S integrates the following AISI standards into one document for easy reference, and thus supersedes all previous editions of these standards: It applies to the design and installation aii structural members and connections utilized in cold-formed steel light-frame construction applications, including floor and roof systems, structural walls, shear walls, strap braced walls and diaphragms to resist in-plane lateral loads, and trusses for load-carrying purposes.
Built-up cold-formed steel compression members are commonly used as shear wall chord members, and at openings of doors and windows stud packs to resist the additional load transferred aiis an opening header.
Today there are various assumptions employed when designing the stud packs.
What this assumption consists of is adding studs to the stud pack equal to the number of studs displaced by an opening. A new location for truss test methods, which were moved from Section E7 to Appendix 2. Read Full Article Hide Comments.
AISI Cold-Formed Steel Standards Offered As Free Downloads
Leave a Reply Cancel reply Your email address will not be published. Making this assumption can lead to a suspect load path or an uneconomical, design as any synergy of the individual stud pack members is not accounted for in the design.
Matsen was a widely respected structural engineer for more than 30 years and the founder and principal of Matsen Ford Design Associates, Inc. Close Explore the durability and resiliency of cold-formed steel framing when confronted with fire, cold weather, hurricanes, and flooding.
An often employed assumption by inexperienced cold-formed steel design engineers is that each stud in a stud pack has the same tributary area as a typical wall stud. Thus, the stud pack is not engineered but, in fact, is aiei assembled to provide an equal number of studs as if the opening did not occur.