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Abstract: This paper provides a methodology for the structural integrity assessment of tubular beams containing U-notches, and particularises the analysis to the case of cantilever beams containing through thickness U-notches. The methodology is based on the combined use of Failure Assessment Diagrams and the Theory of Critical Distances, with the BS7910 as the reference fracture assessment document. The results, obtained in Al6060 and PVC (Polyvinyl chloride) tubular cantilever beams, demonstrates that the proposed approach provides accurate predictions of failure loads.
Fuente: Engineering Structures Volume 229, 15 February 2021, 111598
Publisher: Elsevier Ltd
Publication date: 01/02/2021
No. of pages: 10
Publication type: Article
DOI: 10.1016/j.engstruct.2020.111598
ISSN: 0141-0296,1873-7323
Spanish project: MAT2014-58443-P , PGC2018-095400-B-I00 (MCI/AEI/FEDER, UE)
Publication Url: https://doi.org/10.1016/j.engstruct.2020.111598
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SERGIO CICERO GONZALEZ
MARCOS SÁNCHEZ MATÍAS
BORJA ARROYO MARTINEZ
JUAN DIEGO FUENTES BENITO
JOSE ALBERTO ALVAREZ LASO
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