Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/39663| Título: | Implementation and validation of a strain rate dependent anisotropic continuum model for masonry |
| Autor(es): | Rafsanjani, Seyedebrahim Hashemi Lourenço, Paulo B. Peixinho, Nuno |
| Palavras-chave: | Block work masonry Impact Continuum model Anisotropy Out of plane response Dynamic increase factor |
| Data: | 2015 |
| Editora: | Pergamon-Elsevier Science Ltd |
| Revista: | International Journal of Mechanical Sciences |
| Resumo(s): | A newly developed strain rate dependent anisotropic continuum model is proposed for impact and blast applications in masonry. The present model adopted the usual approach of considering different yield criteria in tension and compression. The analysis of unreinforced block work masonry walls subjected to impact is carried out to validate the capability of the model. Comparison of the numerical predictions and test data revealed good agreement. Next, a parametric study is conducted to evaluate the influence of the tensile strengths along the three orthogonal directions and of the wall thickness on the global behavior of masonry walls. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/39663 |
| DOI: | 10.1016/j.ijmecsci.2015.10.001 |
| ISSN: | 0020-7403 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | ISISE - Artigos em Revistas Internacionais |
