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https://hdl.handle.net/1822/52696
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Campo DC | Valor | Idioma |
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dc.contributor.author | Cannizzaro, F. | por |
dc.contributor.author | Lourenço, Paulo B. | por |
dc.date.accessioned | 2018-03-18T15:52:46Z | - |
dc.date.issued | 2017-01-01 | - |
dc.identifier.issn | 1558-3058 | por |
dc.identifier.uri | https://hdl.handle.net/1822/52696 | - |
dc.description.abstract | Although many experimental tests and numerical models are available in the literature, the numerical simulation of the seismic response of existing masonry buildings is still a challenging problem. While the nonlinear behavior of masonry structures is reasonably predictable when the out-of-plane behavior can be considered inhibited, when the in-plane and out-of-plane responses coexist and interact, simplified models seem unable to provide reliable numerical predictions. In this article, taking advantage of the experimental tests carried out in a shaking table on two masonry prototypes at LNEC, a macro-element approach is applied for the numerical simulations of their nonlinear response. The adopted approach allows simulating the nonlinear behavior of masonry structures considering the in-plane and out-of-plane responses. Since it is based on a simple mechanical scheme, explicitly oriented to representing the main failure mechanisms of masonry, its computational cost is greatly reduced with respect to rigorous solutions, namely nonlinear FEM approaches. Two modeling strategies are adopted, namely a regular mesh independent from the real texture of the prototypes and a detailed one coherent with the units disposal. The numerical results are discussed and the correlation between the nonlinear static analyses and the dynamic response is provided. | por |
dc.language.iso | eng | por |
dc.publisher | Taylor and Francis | por |
dc.rights | restrictedAccess | por |
dc.subject | fracture energy | por |
dc.subject | macro-element | por |
dc.subject | masonry | por |
dc.subject | nonlinear dynamic analysis | por |
dc.subject | shaking table | por |
dc.title | Simulation of shake table tests on out-of-plane masonry buildings. Part (VI): discrete element approach | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
oaire.citationStartPage | 125 | por |
oaire.citationEndPage | 142 | por |
oaire.citationIssue | 1 | por |
oaire.citationVolume | 11 | por |
dc.date.updated | 2018-03-13T20:51:59Z | - |
dc.identifier.doi | 10.1080/15583058.2016.1238973 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Arts & Humanities | - |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 4457 | - |
sdum.journal | International Journal of Architectural Heritage | por |
Aparece nas coleções: | ISISE - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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2017_UARC_11_1_Simulation of Shake Table Tests on Out-of-Plane Masonry Buildings. Part (VI)_Discrete Element Approach.pdf Acesso restrito! | 2,68 MB | Adobe PDF | Ver/Abrir |