TRABALHOS DE FIM DE CURSO @PUC-Rio
| Título: | ANALYSIS OF THE EFFECTS OF SERVICE LOADS ON BOLTED JOINTS | ||||||||||||
| Autor(es): |
FRANCISCO ANDRE PEREIRA MENDES |
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| Colaborador(es): |
JAIME TUPIASSU PINHO DE CASTRO - Orientador |
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| Catalogação: | 09/SET/2019 | Língua(s): | PORTUGUESE - BRAZIL |
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| Tipo: | TEXT | Subtipo: | SENIOR PROJECT | ||||||||||
| Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
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| Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/TFCs/consultas/conteudo.php?strSecao=resultado&nrSeq=45264@1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/TFCs/consultas/conteudo.php?strSecao=resultado&nrSeq=45264@2 |
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| DOI: | https://doi.org/10.17771/PUCRio.acad.45264 | ||||||||||||
| Resumo: | |||||||||||||
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Analyzing the effects of service loads is very important to calculate fatigue life of these components. The experiments were carried out with the purpose of proving the hypotheses used for different projects, including constants and approach factors not very well explained in the literature. Currently the fatigue design of bolted joints tankes into account the distribution of the load in the shape of a cone trunk with alpha 30 Celsius degrees. The major objective of this study is to dismember this modeling and verify other hypotheses that can
be used, also considering preload effects on the screw by means of controlled experiments. It has been found that other methods were very conservative and that the cone trunk should be better exploited to raised our previsions.
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