1. Reinforcement schemes for cold-formed steel joists having web openings;Acharya,2009
2. North American specification for the design of cold-formed steel structural members;AISI,2007
3. AISI, (2007). Standard for cold-formed steel framing—prescriptive method for one and two family dwellings. American Iron and Steel Institute, USA.
4. ASTM, (2009). Standard test methods and definitions for mechanical testing of steel products, A370-09, American Society for Testing and Materials, Philadelphia, USA.
5. Shear behaviour and strength of litesteel beams with web openings;Keerthan;Journal of Advanced Structural Engineering,2012