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Buckling resistance evaluation of steel beam-columns using refined General Method approach

机译:用改进的通用方法评估钢制梁柱的抗屈曲性

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Different aspects of Eurocode 3 General Method (GM) approaches are discussed in this paper. The purpose of present study is to improve the application of GM approach for both beam-columns without intermediate lateral-torsional restraints and with these restraints. The results from the proposed GM are compared with those from Eurocode 3-1-1 interaction equations according to Method 1 and Method 2. A better consistency between the developed GM approach and the Eurocode's interaction equation approach than Eurocode 3 GM approach is observed.
机译:本文讨论了Eurocode 3通用方法(GM)方法的不同方面。本研究的目的是改进GM方法在没有中间横向扭转约束和具有这些约束的两个梁柱中的应用。根据方法1和方法2,将拟议GM的结果与Eurocode 3-1-1相互作用方程式的结果进行了比较。观察到,与Eurocode 3 GM方法相比,已开发的GM方法与Eurocode的相互作用方程式方法之间具有更好的一致性。

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