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Estatística
Título: OVERVIEW ON SECONDARY SYSTEM SEISMIC RESPONSE SPECTRA
Autor: TARCISIO DE FREITAS CARDOSO
Colaborador(es): JOAO LUIS PASCAL ROEHL - Orientador
ANDREIA ABREU DINIZ DE ALMEIDA - Coorientador
Catalogação: 26/JAN/2009 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=12977&idi=1
[en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=12977&idi=2
DOI: https://doi.org/10.17771/PUCRio.acad.12977
Resumo:
The electric power reactor industry is based on rigid safety principles. The design criteria include seismic scenario. All safety related systems are designed to resist and to keep the operability during and after a postulated earthquake. It is suggested a procedure for the generation of in-structure seismic response spectra for secondary system design. A probabilistic approach is used and coupling effects between primary and secondary systems are taken into account. The proposed script uses SASSI system and can be used in general situations. A set of computer programs is developed to consider three-dimensional models and their responses for a generic base excitation, acting in 3 orthogonal directions; represent the coupling effect between primary and secondary systems, include the influence, on the response spectra, of the secondary system supports relative displacements; include approximated factors for transposition of elastic into inelastic response spectra; produce Uniformly Probable Response Spectra, including or not coupling effects; consider interfaces with other general programs, as the MS-EXCEL, for pos-processing purpose. The degree of automation, allows the production of response spectra including modeling refinements, reaching a more realistic analysis, without additional efforts beyond those already required by the conventional methodology. The proposed methodology is in the way of a site specific uniform hazard design response spectra, and of a consistent-risk seismic design.
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    
CHAPTER 6 PDF    
CHAPTER 7 PDF    
REFERENCES AND ANNEX PDF