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An orthotropic damage model for the analysis of masonry structures

Autor
Pelà, L.; Cervera, M.; Roca, P.
Tipus d'activitat
Article en revista
Revista
Construction & building materials
Data de publicació
2013-05
Volum
41
Pàgina inicial
957
Pàgina final
967
DOI
https://doi.org/10.1016/j.conbuildmat.2012.07.014 Obrir en finestra nova
Projecte finançador
Seguridad y durabilidad de estructuras de construcción
Repositori
http://hdl.handle.net/2117/18076 Obrir en finestra nova
URL
http://dx.doi.org/10.1016/j.conbuildmat.2012.07.014 Obrir en finestra nova
Resum
This paper presents a numerical model for nonlinear analysis of masonry structural elements based on Continuum Damage Mechanics. The material is described at the macro-level, i.e. it is modeled as a homogeneous orthotropic continuum. The orthotropic behavior is simulated by means of an original methodology, resulting from the concept of mapped tensors from the anisotropic field to an auxiliary workspace. The application of this idea to strain-based Continuum Damage Models is innovative and leads...
Citació
Pela, L.; Cervera, M.; Roca, P. An orthotropic damage model for the analysis of masonry structures. "Construction and building materials", 2013, vol. 41, p. 957-967.
Paraules clau
Continuum damage mechanics, FE analysis, Mapping, Masonry, Orthotropy, Tensile cracking, Transformation tensor
Grup de recerca
(MC)2 - Grup de Mecànica Computacional en Medis Continus
(MC)2 - UPC Mecànica de Medis Continus i Computacional
ATEM - Anàlisi i Tecnologia d'Estructures i Materials

Participants