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https://hdl.handle.net/1822/6550
Título: | Homogenisation approaches for structural analysis of masonry buildings |
Autor(es): | Lourenço, Paulo B. Zucchini, Alberto Milani, G. Tralli, A. |
Data: | 2006 |
Editora: | Macmillan Publishers |
Citação: | LOURENÇO, Paulo B. [et al.], ed. lit. – “Structural analysis of historical constructions : possibilitities of numerical and experimental techniques : proceedings of the International Conference on Structural Analysis of Historical Construction (SAHC'2006), 5, New Delhi, India 2006”. New Delhi : MacMillan, 2007. ISBN 972-8692-27-7. p. 59-75. |
Resumo(s): | Modern methodologies for the conservation of architectural heritage require structural analysis for the purpose of diagnosis and safety evaluation. This is not an easy task, as masonry structures usually feature a very low tensile strength, thus rendering the tool usually adopted for design of new structures (linear elastic analysis) of very limited use. Non-linear analysis of ancient masonry structures is a popular field in masonry research and homogenisation techniques play presently a major role, despite the mathematical and conceptual difficulties inherent to the approach. The paper addresses different homogenisation techniques available in the literature, with a focus on micro-mechanical models and on the polynomial expansion of the stress field. These seem promising and accurate strategies for advanced structural analysis. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/6550 |
ISBN: | 972-8692-27-7 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CEC-EST - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Lourenco_Zucchini_Milani_Tralli-Homogenisation Approaches for Structural.pdf | artigo | 779,66 kB | Adobe PDF | Ver/Abrir |