Liu, Yaopeng; Shu, G. P.; Chan, Siu Lai(Editorial Universitat Politècnica de València, 2018-06-05)
[EN] Second-order direct analysis has been used in some regions for reliable analysis and design of steel structures. Currently, the stiffness-based element is widely used with accuracy improved by enforcing equilibrium ...
[EN] Mild steel hot-rolled sections are commonly prismatic because of the rolling process with a furnace, but welded sections made from steel plates do not have such a constraint, especially when robotic welding machines ...