Cold Formed Steel
NorthStar Engineering can assist with the building design, engineering or energy calculations for commercial or residential projects involving cold formed steel (CFS).
CFS has been widely used in building construction for both structural and architectural applications. Its popularity is largely due to ease of mass production and prefabrication, uniform quality, lightweight design, economy in transportation and handling, and quick and simple erection or installation.
CFS possesses a significant market share. It is estimated that approximately 40% of all steel used in building construction and approximately 60% of the total steel used in premanufactured metal buildings is CFS. Some additional quick facts of CFS include:
- Lightweight – approximately 35% - 50% lighter than wood counterpart
- High-strength and stiffness – one of the highest strength to weight ratio of all building materials
- Fast & simple erection / installation – easily cut, lightweight, simple detailing and can be shop fabricated for quick installation and tight tolerances
- Dimensionally stable – Does not loose strength or expand / contract with change in moisture. No warping or splitting of members over time.
- Other advantages include; non-combustible material, recyclable nature, durable material, etc.
Codes and standards development for CFS is spearheaded by the American Iron and Steel Institute (AISI). Additionally, a comprehensive product and design manual has been published by the Steel Stud Manufacturers Association (SSMA).
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For additional information, feel free to contact us directly at (530) 893-1600