A Study on the Peculiar Problems of Cold‐Formed Steel Design
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 4
Abstract
The steel construction is the increasingly an important technology for the civil building and actually, the Steel industry is constantly in search of more and better uses for steel. The uses of hot-rolled welded and cold-formed steel elements in the construction of the buildings are ones of the solutions that can easily replace the traditional technology of construction. Indeed, cold-formed steel is one of which are the becoming a very popular material in the construction because they provide a high strength to weight of ratio are easy to produce, transport and assembly when compared to thicker hot-rolled steel members. Another advantage is the great variety of profiles available on the market which allow the building of the different member cross-sections. However, they may behave poorly under the fire conditions, especially when they are unprotected in fire case due to the combination of the high thermal conductivity of the steel and section factor of these structural members (small wall thickness) both of which lead to a rapid rise of the temperature in steel in fire situation in the addition cold-formed steel members usually have the complex buckling of behavior, involving local, distortional, global buckling and their interactions. This paper is a study on the peculiar problems of cold‐formed steel design of the construction technologies.
Authors and Affiliations
Ramanand Tiwari, Mr. V. S. Parihar
Keywords
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- EP ID EP23842
- DOI http://doi.org/10.22214/ijraset.2017.4136
- Views 249
- Downloads 7
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