A new analytical formulation for the stiffness and resistance of the additional plate in bending in beam-to-beam steel joints
| Autor: | R. Gutiérrez, J.M. Reinosa, A. Loureiro, Manuel Rodríguez López |
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| Rok vydání: | 2021 |
| Předmět: |
Work (thermodynamics)
Materials science business.industry 0211 other engineering and technologies Stiffness 020101 civil engineering 02 engineering and technology Welding Structural engineering Bending Finite element method 0201 civil engineering law.invention law 021105 building & construction medicine Physics::Accelerator Physics medicine.symptom business Beam (structure) Civil and Structural Engineering Parametric statistics |
| Zdroj: | Engineering Structures. 228:111476 |
| ISSN: | 0141-0296 |
| DOI: | 10.1016/j.engstruct.2020.111476 |
| Popis: | 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 attached orthogonally to the primary beam by an additional plate welded between its flanges. In this work, six experimental tests have been carried out to calibrate a finite element model which has been used to develop a wide parametric study. Thus, a new formulation for stiffness and resistance based on an equivalent frame is proposed. |
| Databáze: | OpenAIRE |
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