1. Cold-formed steel structures, AS/NZS 4600, Sydney, Australia;Standards Australia (SA),2005
2. Eurocode 3: Design of steel structures;European Committee for Standardization (ECS),2006
3. British Standard 5950: Structural use of steelwork in buildings;British Standards Institution (BSI),1998
4. Specifications for the cold-formed steel structural members;American Iron and Steel Institute (AISI),2007
5. British Standard 5950: Structural use of steelwork in Buildings;British Standards Institution (BSI),2005