%0 Journal Article %T A new prediction model for the load capacity of castellated steel beams %A Amir Hossein Gandomi %A Seyed Morteza Tabatabaei %A Mohammad Hossein Moradian %A Radfar, Ata %A Amir Hossein Alavi %J Journal of Constructional Steel Research %@ 0143-974X %D 2011