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Mechanical stiffness prediction of beam-to-column stiffened angle joints
(Elsevier, 2019-11-28)
[Abstract]: Semi-rigid angle joints, in their different configurations, constitute a highly interesting alternative to other typologies like end plate joints. However, they are not widely used in the customary practice of ...
Metamodelling of stiffness matrices for 2D welded asymmetric steel joints
(Elsevier, 2019-08-02)
[Abstract]: Beam-column steel joints usually have a semi-rigid behaviour, and this must be taken into account when carrying out a global analysis of the structure. Rotational springs at each side of the joint are commonly ...