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 …

Recent advances in masonry modelling: micromodelling and homogenisation

PB Lourenço - Multiscale modeling in solid mechanics …, 2010 - World Scientific
The mechanics of masonry structures have been for long underdeveloped in comparison
with other fields of knowledge, presently, non-linear analysis being a very popular field in …

Continuum model for masonry: parameter estimation and validation

PB Lourenço, JG Rots… - Journal of structural …, 1998 - ascelibrary.org
A novel yield criterion that includes different strengths along each material axis is presented.
The criterion includes two different fracture energies in tension and two different fracture …

SANISAND: Simple anisotropic sand plasticity model

M Taiebat, YF Dafalias - International Journal for Numerical …, 2008 - Wiley Online Library
SANISAND is the name used for a family of simple anisotropic sand constitutive models
developed over the past few years within the framework of critical state soil mechanics and …

3D non-linear behavior of masonry arch bridges

G Milani, PB Lourenço - Computers & Structures, 2012 - Elsevier
In this paper, the static non-linear behavior of masonry bridges is numerically analyzed by
means of a 3D FE numerical code. In particular, the three dimensional behavior of the …

Homogenised limit analysis of masonry walls, Part I: Failure surfaces

G Milani, PB Lourenço, A Tralli - Computers & structures, 2006 - Elsevier
A simple micro-mechanical model for the homogenised limit analysis of in-plane loaded
masonry is proposed. Assuming brickwork under plane stress condition and adopting a …

[PDF][PDF] Experimental and numerical issues in the modelling of the mechanical behaviour of masonry

P Roca, JL González, E Oñate… - Structural analysis of …, 1998 - researchgate.net
In the last forty years an enormous growth in the development of numerical tools for
structural analysis has been achieved. The use of such tools demands advanced testing in …

[HTML][HTML] A fast modeling approach for numerical analysis of unreinforced and FRCM reinforced masonry walls under out-of-plane loading

J Scacco, B Ghiassi, G Milani, PB Lourenço - Composites Part B …, 2020 - Elsevier
A new discretized homogenization approach is proposed in this study in order to predict the
behavior of unreinforced and FRCM reinforced masonry structures. The proposed approach …

An orthotropic damage model for the analysis of masonry structures

L Pelà, M Cervera, P Roca - Construction and Building Materials, 2013 - Elsevier
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 …

An enhanced multi‐scale approach for masonry wall computations with localization of damage

TJ Massart, RHJ Peerlings… - International journal for …, 2007 - Wiley Online Library
This contribution presents a multi‐scale framework for the computational study of masonry
structures. In order to overcome the need for excessively complex closed‐form constitutive …