Publicou 6 edições por ano
ISSN Imprimir: 1543-1649
ISSN On-line: 1940-4352
Indexed in
A MULTISCALE/MULTIDOMAIN MODEL FOR THE FAILURE ANALYSIS OF MASONRY WALLS: A VALIDATION WITH A COMBINED FEM/DEM APPROACH
RESUMO
An accurate and fast failure simulation for masonry walls is still an active field of research, due to its fundamental role in predicting the overall response of masonry structures under seismic and other extreme natural and manoriginated events. Multiscale models have been successfully exploited for achieving this task, being characterized by high computational efficiency, especially in the presence of strong nonlinearities due to multiple microcrack initiation and propagation. In this paper, a novel multiscale/multidomain approach for nonlinear analysis of masonries is presented, based on a couple-stress homogenization for undamaged regions and an adaptive strategy for triggering the macro-to-micro switching operations. An extended validation of the proposed approach is presented, via suitable comparisons with a micromechanical model, here regarded as a benchmark model, that finely describes the microstructure, based on the combined finite/discrete element method (FEM/DEM). A critical discussion of the obtained numerical results has shown the efficacy of the proposed models as well as their limits of application.
-
Leonetti Lorenzo, Fantuzzi Nicholas, Trovalusci Patrizia, Tornabene Francesco, Scale Effects in Orthotropic Composite Assemblies as Micropolar Continua: A Comparison between Weak- and Strong-Form Finite Element Solutions, Materials, 12, 5, 2019. Crossref
-
De Maio Umberto, Greco Fabrizio, Leonetti Lorenzo, Luciano Raimondo, Nevone Blasi Paolo, Vantadori Sabrina, A refined diffuse cohesive approach for the failure analysis in quasibrittle materials—part II: Application to plain and reinforced concrete structures, Fatigue & Fracture of Engineering Materials & Structures, 42, 12, 2019. Crossref
-
D’Altri A.M., Sarhosis V., Milani G., Rots J., Cattari S., Lagomarsino S., Sacco E., Tralli A., Castellazzi G., de Miranda S., A review of numerical models for masonry structures, in Numerical Modeling of Masonry and Historical Structures, 2019. Crossref
-
D’Altri Antonio Maria, Sarhosis Vasilis, Milani Gabriele, Rots Jan, Cattari Serena, Lagomarsino Sergio, Sacco Elio, Tralli Antonio, Castellazzi Giovanni, de Miranda Stefano, Modeling Strategies for the Computational Analysis of Unreinforced Masonry Structures: Review and Classification, Archives of Computational Methods in Engineering, 27, 4, 2020. Crossref
-
Fantuzzi Nicholas, Trovalusci Patrizia, Dharasura Snehith, Mechanical Behavior of Anisotropic Composite Materials as Micropolar Continua, Frontiers in Materials, 6, 2019. Crossref
-
Doran Bilge, Yuzer Nabi, Aktan Selen, Oktay Didem, Ulukaya Serhan, Numerical Modeling of Traditional Masonry Walls Strengthened with Grout Injection, International Journal of Architectural Heritage, 14, 10, 2020. Crossref
-
Tuna Meral, Trovalusci Patrizia, Scale dependent continuum approaches for discontinuous assemblies: ‘Explicit’ and ‘implicit’ non-local models, Mechanics Research Communications, 103, 2020. Crossref
-
Tiberti Simone, Milani Gabriele, 3D voxel homogenized limit analysis of single-leaf non-periodic masonry, Computers & Structures, 229, 2020. Crossref
-
Tuna Meral, Leonetti Lorenzo, Trovalusci Patrizia, Kirca Mesut, ‘Explicit’ and ‘implicit’ non-local continuous descriptions for a plate with circular inclusion in tension, Meccanica, 55, 4, 2020. Crossref
-
Ferrante Angela, Clementi Francesco, Milani Gabriele, Advanced numerical analyses by the Non‐Smooth Contact Dynamics method of an ancient masonry bell tower, Mathematical Methods in the Applied Sciences, 43, 13, 2020. Crossref
-
Pepe Marco, Pingaro Marco, Reccia Emanuele, Trovalusci Patrizia, Micromodels for the In-Plane Failure Analysis of Masonry Walls with Friction: Limit Analysis and DEM-FEM/DEM Approaches, in Proceedings of XXIV AIMETA Conference 2019, 2020. Crossref
-
Fantuzzi Nicholas, Trovalusci Patrizia, Luciano Raimondo, Material Symmetries in Homogenized Hexagonal-Shaped Composites as Cosserat Continua, Symmetry, 12, 3, 2020. Crossref
-
De Maio Umberto, Greco Fabrizio, Leonetti Lorenzo, Lonetti Paolo, Luciano Raimondo, Nevone Blasi Paolo, An Inter-element Fracture Approach for the Analysis of Concrete Cover Separation Failure in FRP-Reinforced RC Beams, in Proceedings of XXIV AIMETA Conference 2019, 2020. Crossref
-
Pepe Marco, Sangirardi Marialuigia, Reccia Emanuele, Pingaro Marco, Trovalusci Patrizia, de Felice Gianmarco, Discrete and Continuous Approaches for the Failure Analysis of Masonry Structures Subjected to Settlements, Frontiers in Built Environment, 6, 2020. Crossref
-
Grillanda Nicola, Chiozzi Andrea, Milani Gabriele, Tralli Antonio, Efficient meta-heuristic mesh adaptation strategies for NURBS upper–bound limit analysis of curved three-dimensional masonry structures, Computers & Structures, 236, 2020. Crossref
-
Tiberti Simone, Milani Gabriele, 3D homogenized limit analysis of non-periodic multi-leaf masonry walls, Computers & Structures, 234, 2020. Crossref
-
Fantuzzi Nicholas, Trovalusci Patrizia, Multiscale Analysis of Materials with Anisotropic Microstructure as Micropolar Continua, in Proceedings of XXIV AIMETA Conference 2019, 2020. Crossref
-
Tiberti Simone, Milani Gabriele, Fast brick-based homogenized limit analysis for in- and out-of-plane loaded periodic masonry panels, Computers & Structures, 231, 2020. Crossref
-
Pulatsu Bora, Erdogmus Ece, Lourenço Paulo B., Lemos Jose V., Tuncay Kagan, Simulation of the in-plane structural behavior of unreinforced masonry walls and buildings using DEM, Structures, 27, 2020. Crossref
-
Baraldi Daniele, De Carvalho Bello Claudia Brito, Cecchi Antonella, Ubertini Filippo, Refined Rigid Block Model for In-Plane Loaded Masonry, Advances in Civil Engineering, 2020, 2020. Crossref
-
Galassi Stefano, Pagano Enrico, Ruggieri Nicola, Salerno Ginevra, Tempesta Giacomo, The Borbone's antiseismic system: Historical, constructive, and structural analysis, in Masonry Construction in Active Seismic Regions, 2021. Crossref
-
Tuna Meral, Leonetti Lorenzo, Trovalusci Patrizia, Kirca Mesut, ‘Explicit’ and ‘Implicit’ Non-local Continuum Descriptions: Plate with Circular Hole, in Size-Dependent Continuum Mechanics Approaches, 2021. Crossref
-
Yan Chengzeng, Zheng Yuchen, Ke Wenhui, Wang Gang, A FDEM 3D moisture migration-fracture model for simulation of soil shrinkage and desiccation cracking, Computers and Geotechnics, 140, 2021. Crossref
-
Colatosti Marco, Fantuzzi Nicholas, Trovalusci Patrizia, Time-History Analysis of Composite Materials with Rectangular Microstructure under Shear Actions, Materials, 14, 21, 2021. Crossref
-
Pepe Marco, Pingaro Marco, Trovalusci Patrizia, Limit analysis approach for the in-plane collapse of masonry arches, Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics, 174, 2, 2021. Crossref
-
Sheydakov Denis N, Influence of internal stresses on stability of multilayer micropolar tubes, Mathematics and Mechanics of Solids, 27, 10, 2022. Crossref
-
Greco Fabrizio, Leonetti Lorenzo, Lonetti Paolo, Luciano Raimondo, Pranno Andrea, A multiscale analysis of instability-induced failure mechanisms in fiber-reinforced composite structures via alternative modeling approaches, Composite Structures, 251, 2020. Crossref
-
da Silva Luis C. M., Milani Gabriele, A FE-Based Macro-Element for the Assessment of Masonry Structures: Linear Static, Vibration, and Non-Linear Cyclic Analyses, Applied Sciences, 12, 3, 2022. Crossref
-
Sun Wei, Fish Jacob, Ni Pengpeng, Superposition‐based concurrent multiscale approaches for poromechanics, International Journal for Numerical Methods in Engineering, 122, 24, 2021. Crossref
-
Rios Alejandro Jiménez, Pingaro Marco, Reccia Emanuele, Trovalusci Patrizia, Statistical Assessment of In-Plane Masonry Panels Using Limit Analysis with Sliding Mechanism, Journal of Engineering Mechanics, 148, 2, 2022. Crossref
-
Shi Farui, Fantuzzi Nicholas, Trovalusci Patrizia, Li Yong, Wei Zuoan, The effects of dilatancy in composite assemblies as micropolar continua, Composite Structures, 276, 2021. Crossref
-
Greco Fabrizio, Leonetti Lorenzo, Luciano Raimondo, Pascuzzo Arturo, Ronchei Camilla, A detailed micro-model for brick masonry structures based on a diffuse cohesive-frictional interface fracture approach, Procedia Structural Integrity, 25, 2020. Crossref
-
Funari Marco F. , Silva Luís C., Savalle Nathanael , Lourenco Paulo B., A CONCURRENT MICRO/MACRO FE-MODEL OPTIMIZED WITH A LIMIT ANALYSIS TOOL FOR THE ASSESSMENT OF DRY-JOINT MASONRY STRUCTURES , International Journal for Multiscale Computational Engineering, 20, 5, 2022. Crossref
-
Cutolo A. , Guarracino F. , Olivieri C. , Mascolo Ida, NONLINEAR FE ANALYSIS OF A MASONRY SPIRAL STAIRCASE IN NISIDA: A REFINED NUMERICAL CASE STUDY , International Journal for Multiscale Computational Engineering, 20, 5, 2022. Crossref
-
Maier Giulio , LETTER TO THE EDITOR: DEDICATION LETTER TO PATRIZIA TROVALUSCI ON THE OCCASION OF HER 60TH BIRTHDAY , International Journal for Multiscale Computational Engineering, 20, 5, 2022. Crossref
-
Eremeyev Victor A., Reccia Emanuele, ON DYNAMICS OF ELASTIC NETWORKS WITH RIGID JUNCTIONS WITHIN NONLINEAR MICRO-POLAR ELASTICITY , International Journal for Multiscale Computational Engineering, 20, 6, 2022. Crossref
-
Colatosti Marco, Shi Farui, Fantuzzi Nicholas, Trovalusci Patrizia, Mechanical characterization of composite materials with rectangular microstructure and voids, Archive of Applied Mechanics, 2022. Crossref
-
Shi Farui, Fantuzzi Nicholas, Trovalusci Patrizia, Li Yong, Wei Zuoan, Stress Field Evaluation in Orthotropic Microstructured Composites with Holes as Cosserat Continuum, Materials, 15, 18, 2022. Crossref
-
Di Re P., Greco M., Lofrano E., Paolone A., Finite element modeling of masonry elements reinforced with the CAM system, Structures, 44, 2022. Crossref
-
Maier Giulio , LETTER TO THE EDITOR: DEDICATION LETTER TO PATRIZIA TROVALUSCI ON THE OCCASION OF HER 60TH BIRTHDAY , International Journal for Multiscale Computational Engineering, 20, 6, 2022. Crossref
-
Colatosti Marco, Shi Farui, Fantuzzi Nicholas, Trovalusci Patrizia, Dynamic Characterization of Hexagonal Microstructured Materials with Voids from Discrete and Continuum Models, Materials, 15, 21, 2022. Crossref
-
Verre Salvatore, Numerical Strategy for Column Strengthened with FRCM/SRG System, Buildings, 12, 12, 2022. Crossref