Modeling strategies for the computational analysis of unreinforced masonry structures: review and classification

AM D'altri, V Sarhosis, G Milani, J Rots… - … methods in engineering, 2020 - Springer
Masonry structures, although classically suitable to withstand gravitational loads, are
sensibly vulnerable if subjected to extraordinary actions such as earthquakes, exhibiting …

A review of numerical models for masonry structures

AM D'Altri, V Sarhosis, G Milani, J Rots, S Cattari… - Numerical modeling of …, 2019 - Elsevier
Several tools for the prediction and the assessment of the structural behavior of masonry
buildings have been developed in recent decades. Numerical tools have been favorably …

Determination of piers shear capacity using numerical analysis and machine learning for generalization to masonry large scale walls

H Li, J Li, V Farhangi - Structures, 2023 - Elsevier
In this study, comprehensive investigations were conducted on the structural behavior of
masonry shear walls considering both aspect ratios and the axial forces. A reliable and …

Automated image-based generation of finite element models for masonry buildings

BG Pantoja-Rosero, R Achanta, K Beyer - Bulletin of Earthquake …, 2024 - Springer
To predict the response of masonry buildings to various types of loads, engineers use finite
element models, specifically solid-element and macro-element models. For predicting …

[HTML][HTML] A novel macroelement for seismic analysis of unreinforced masonry buildings based on MVLEM in OpenSees

A Shabani, M Kioumarsi - Journal of Building Engineering, 2022 - Elsevier
Unreinforced masonry (URM) buildings are susceptible to extraordinary actions such as
earthquakes compared to steel or reinforced concrete buildings. Various methods have …

A Macro-Distinct Element Model (M-DEM) for simulating the in-plane cyclic behavior of URM structures

D Malomo, MJ DeJong - Engineering Structures, 2021 - Elsevier
In this work, a new Macro-Distinct Element Model (M-DEM) for the analysis of the in-plane
behavior of unreinforced masonry (URM) structures, aimed at combining the efficiency of …

A Macro‐Distinct Element Model (M‐DEM) for simulating in‐plane/out‐of‐plane interaction and combined failure mechanisms of unreinforced masonry structures

D Malomo, MJ DeJong - Earthquake Engineering & Structural …, 2022 - Wiley Online Library
In the seismic analysis of unreinforced masonry (URM) structures, the modeling of out‐of‐
plane (OOP) modes and their mechanical interaction with in‐plane (IP) loaded components …

[HTML][HTML] Nonlinear numerical assessments for the in-plane response of historic masonry walls

YT Guo, DV Bompa, AY Elghazouli - Engineering Structures, 2022 - Elsevier
This study examines the in-plane cyclic response of historic masonry elements using a micro
modelling approach that incorporates damage-plasticity and surface-based cohesive …

A novel macroelement model for the nonlinear analysis of masonry buildings. Part 1: Axial and flexural behavior

S Bracchi, A Galasco, A Penna - Earthquake Engineering & …, 2021 - Wiley Online Library
In the numerical modelling of the nonlinear response of masonry buildings by equivalent‐
frame models based on macroelements representative of the in‐plane response of structural …

[HTML][HTML] Seismic fragility analysis of low-rise unreinforced masonry buildings subjected to near-and far-field ground motions

A Shabani, M Zucconi, D Kazemian, M Kioumarsi - Results in Engineering, 2023 - Elsevier
Unreinforced masonry (URM) is considered one of the most cost-effective structural
typologies for low-rise buildings in seismic regions. Near-field (NF) ground motions are …