Macroscale modelling of the orthotropic shear damage in the dynamics of masonry towers by RBSM

Casolo, Siro

doi:10.1016/j.engfailanal.2021.105744

Cited by 6 publications

References 76 publications

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Nonlinear static analysis of masonry structures with mortar joints and cracking units by optimization‐based rigid block models

Portioli,

Lourenço

2024

Earthq Engng Struct Dyn

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A rigid block model with elasto‐plastic softening interfaces is developed for nonlinear static analysis of masonry structures subject to monotonic loading. Cracking, crushing, and shear failures are taken into account at interfaces, following a simple micro‐modeling approach. An optimization‐based formulation is used for the solution of the equation systems governing the behavior of the rigid block assemblage. A simple incremental solution procedure is implemented to take into account the material softening behavior and the effects of large displacements on equilibrium conditions. The interface models are validated against tension and shear tests on bi‐block prisms from the literature. Applications to numerical and experimental out‐of‐plane loaded masonry walls as well as to circular arches with mortar joints are presented to evaluate the effects of tensile strength and the accuracy of the developed model against responses involving P‐Δ effects. Comparisons with experimental tests on shear walls also involving cracking of the units in the failure mechanisms are finally reported to discuss the potentialities and limitations of the proposed modeling approach.

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Nonlinear static analysis of masonry structures with mortar joints and cracking units by optimization‐based rigid block models

Portioli,

Lourenço

2024

Earthq Engng Struct Dyn

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Effect of Block Irregular Arrangement on the in-Plane Mechanical Response of Masonry Walls

C. M. da Silva,

Szabo,

Funari

et al. 2024

Lecture Notes in Civil Engineering

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Mechanism of shear strengthening for RC beam by drilling web openings based on experiment and 3D RBSM analysis

Wang

Nakamura

et al. 2023

Engineering Failure Analysis

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Macroscale modelling of the orthotropic shear damage in the dynamics of masonry towers by RBSM

Cited by 6 publications

References 76 publications

Nonlinear static analysis of masonry structures with mortar joints and cracking units by optimization‐based rigid block models

Nonlinear static analysis of masonry structures with mortar joints and cracking units by optimization‐based rigid block models

Effect of Block Irregular Arrangement on the in-Plane Mechanical Response of Masonry Walls

Mechanism of shear strengthening for RC beam by drilling web openings based on experiment and 3D RBSM analysis

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