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2. American Iron and Steel Institute (AISI). (1980). “Light gage cold-formed steel design manual.” Washington DC.
3. American Iron and Steel Institute (AISI). (2007a). “North American specification for the design of cold-formed steel structural members.” AISI-S100 Washington DC.
4. American Iron and Steel Institute (AISI). (2007b). “North American standard for cold-formed steel framing—General provisions.” AISI-S200-07 Washington DC.
5. American Iron and Steel Institute (AISI). (2007c). “North American specification for the design of cold-formed steel structural members.” AISI-S211 Washington DC.