CIT-LAE - Artigos: Recent submissions
Now showing items 1-5 of 6
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A novel analytical formulation for the stiffness of the component column web panel in shear with additional plates in bolted steel joints.
(Elsevier, 2024-03-16)[Abstract] Given that the stiffness of joints has an important influence on the global behavior of steel structures, considerable efforts have been made to develop methods to characterize their behavior. In the component ... -
Experimental evaluation, FEM and condensed stiffness matrices of 2D external welded haunched joints
(Elsevier, 2020-02)[Abstract] In recent years, several researchers have been working hard to improve the knowledge with respect to steel joints behaviour. Special effort has been made for obtaining the stiffness of the different components ... -
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 ... -
A new analytical formulation for the stiffness and resistance of the additional plate in bending in beam‐to‐beam steel joints
(Elsevier, 2021-02)[Abstract] This paper focuses on the stiffness and resistance of the additional plate in bending. This is a component which appears in beam-to-beam bolted steel joints, when a secondary beam with a flush end plate is ...