1. ABAQUS Standard user’s manual . (1998). Hibbitt Karlsson and Sorensen Inc. Vols. 1 2 and 3 Version 5.8.
2. American Iron and Steel Institute (AISI). (1996a). Commentary on the 1996 edition of the specification for the design of cold-formed steel structural members Washington D.C.
3. American Iron and Steel Institute (AISI). (1996b). Specification for the design of cold-formed steel structural members Washington D.C.
4. Australian Standard. (1991). “Methods for tensile testing of metals.” AS 1391 Standards Association of Australia Sydney Australia.
5. Australian Standard. (1993). “Steel sheet and strip—hot-dipped zinc-coated or aluminium/zinc-coated.” AS 1397 Standards Association of Australia Sydney Australia.