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Título: THEORETICAL AND EXPERIMENTAL ANALYSIS OF DYNAMIC PROPERTIES OF BAMBOO
Autor: PATRICIA LUNA TAMAYO
Colaborador(es): KHOSROW GHAVAMI - Orientador
Catalogação: 27/JUL/2010 Língua(s): PORTUGUESE - BRAZIL
Tipo: TEXT Subtipo: THESIS
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.
Referência(s): [pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=15998&idi=1
[en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=15998&idi=2
DOI: https://doi.org/10.17771/PUCRio.acad.15998
Resumo:
The studies carried on during the last three decades with respect to bamboo have been directed to the physical, mechanic and microstructural characterization of different species, under static load. The experience has shown that the houses and buildings constructed using bamboo as structural element have had good resistance to earthquakes. This work is one of the first researches to know the bamboo dynamic behaviour. It was studied the dynamic properties of systems made of bamboo with the species Dendrocalamus Giganteus and Phyllostachys Áurea. The researched dynamic properties correspond to values of damping and natural frequencies of vibration for each specie, which were gotten through free vibration and modal tests. With the intention to study the influence of the storage period in the dynamic response of the material, for culms of Phyllostachys Áurea specie, five variables were considered: culms without treatment cut in March of 2008, without treatment cut in May of 2007, without treatment cut in 2001, with treatment on fire (blowpipe) cut in March of 2008 and with treatment on fire (blowpipe) cut in May of 2007. Furthermore, for the two species was determinate the variation of damping in function of variation of the quantity of fibers along the material thickness.
Descrição: Arquivo:   
COVER, ACKNOWLEDGEMENTS, RESUMO, ABSTRACT, SUMMARY AND LISTS PDF    
CHAPTER 1 PDF    
CHAPTER 2 PDF    
CHAPTER 3 PDF    
CHAPTER 4 PDF    
CHAPTER 5 PDF    
REFERENCES AND APPENDICES PDF