Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multiscale computational first order homogenization of thick shells for the analysis of out-of-plane loaded masonry walls
This work presents a multiscale method based on computational homogenization for the analysis of general heterogeneous thick shell structures, with special focus on periodic brick-masonry walls. The proposed method is designed for the analysis of shells whose micro-structure is heterogeneous in the in-plane directions, but initially homogeneous in the shell-thickness direction, a structural topology that can be found in single-leaf brick masonry walls. Under this assumption, this work proposes an efficient homogenization scheme where both the macro-scale and the micro-scale are described by the same shell theory. The proposed method is then applied to the analysis of out-of-plane loaded brick-masonry walls, and compared to experimental and micro-modeling results. ; Peer Reviewed ; Postprint (author's final draft)
Multiscale computational first order homogenization of thick shells for the analysis of out-of-plane loaded masonry walls
This work presents a multiscale method based on computational homogenization for the analysis of general heterogeneous thick shell structures, with special focus on periodic brick-masonry walls. The proposed method is designed for the analysis of shells whose micro-structure is heterogeneous in the in-plane directions, but initially homogeneous in the shell-thickness direction, a structural topology that can be found in single-leaf brick masonry walls. Under this assumption, this work proposes an efficient homogenization scheme where both the macro-scale and the micro-scale are described by the same shell theory. The proposed method is then applied to the analysis of out-of-plane loaded brick-masonry walls, and compared to experimental and micro-modeling results. ; Peer Reviewed ; Postprint (author's final draft)
Multiscale computational first order homogenization of thick shells for the analysis of out-of-plane loaded masonry walls
Petracca, Massimo (Autor:in) / Pelà, Luca (Autor:in) / Rossi, Riccardo (Autor:in) / Oller Martínez, Sergio Horacio (Autor:in) / Camata, Guido (Autor:in) / Spacone, Enrico (Autor:in) / Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental / Universitat Politècnica de Catalunya. ATEM - Anàlisi i Tecnologia d'Estructures i Materials / Universitat Politècnica de Catalunya. RMEE - Grup de Resistència de Materials i Estructures en l'Enginyeria
01.03.2017
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Periodic micro-structure , Strain localization , COMPDESMAT Project , Masonry , Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures , Computational multiscale homogenization , Representative volume element (RVE) , Masonry--Maintenance and repair , Estructures de murs -- Models matemàtics , COMP-DES-MAT Project , Shell
DDC:
690
| British Library Online Contents | 2016
| BASE | 2016
Homogenization Approach for the Limit Analysis of Out-of-Plane Loaded Masonry Walls
| British Library Online Contents | 2006
Homogenization Approach for the Limit Analysis of Out-of-Plane Loaded Masonry Walls
| Online Contents | 2006
A homogenization approach for the limit analysis of out-of-plane loaded masonry walls
| BASE | 2006