Failure modes of Cold formed steel beam- A Review
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 3
Abstract
Cold-formed steel members have many advantages over hot-rolled steel members. However, they are susceptible to various buckling modes at stresses below the yield stress of the member because of their relatively high width-to-thickness ratio. Cold formed steel beam members have various buckling modes. In this paper various literatures is studied about cold formed steel beams. Web crippling, web buckling are the major failure modes that occurs in the beam element. Numerical analysis, experimental analysis and theoretical analysis were compared to each other. North American specifications, direct strength method were used mostly.
Authors and Affiliations
R Karthika
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