A class of uniaxial phenomenological models for simulating hysteretic phenomena in rate-independent mechanical systems and materials

N Vaiana, S Sessa, F Marmo, L Rosati - Nonlinear Dynamics, 2018 - Springer
We present a general formulation of a class of uniaxial phenomenological models, able to
accurately simulate hysteretic phenomena in rate-independent mechanical systems and …

Experimental characterization of stone masonry in shear and compression

G Vasconcelos, PB Lourenço - Construction and Building Materials, 2009 - Elsevier
Shear and compressive mechanical properties are needed for the evaluation of the strength
of masonry shear walls by means of simplified methods or numerical analysis. This, in turn …

On the dynamics of rocking motion of single rigid‐block structures

F Peña, F Prieto, PB Lourenço… - Earthquake …, 2007 - Wiley Online Library
This paper describes the behavior of single rigid-block structures under dynamic loading. A
comprehensive experimental investigation has been carried out to study the rocking …

Masonry behaviour and modelling

M Angelillo, PB Lourenço, G Milani - Mechanics of masonry structures, 2014 - Springer
In this Chapter we present the basic experimental facts on masonry materials and introduce
simple and refined models for masonry. The simple models are essentially macroscopic and …

Implementation and validation of a constitutive model for the cyclic behaviour of interface elements

DV Oliveira, PB Lourenço - Computers & structures, 2004 - Elsevier
A constitutive model developed for the simulation of the cyclic behaviour of interface
elements is proposed. Its theoretical framework is fully based on the plasticity theory …

[PDF][PDF] Experimental investigations on the mechanics of stone masonry: Characterization of granites and behavior of ancient masonry shear walls

G Vasconcelos - University of Minho, 2005 - Citeseer
The work presented in this thesis was developed at the Department of Civil Engineering of
University of Minho. This work is eminently experimental and intends to be a valuable …

Dry joint stone masonry walls subjected to in-plane combined loading

PB Lourenço, DV Oliveira, P Roca… - Journal of Structural …, 2005 - ascelibrary.org
The paper presents the results of experimental research on the structural behavior of dry
joint masonry. The most relevant experimental results concern the strength response of …

[HTML][HTML] Three-dimensional limit analysis of rigid blocks assemblages. Part I: Torsion failure on frictional interfaces and limit analysis formulation

A Orduña, PB Lourenço - International Journal of Solids and Structures, 2005 - Elsevier
The governing equations of plastic torsion of, arbitrarily shaped, frictional interfaces are
established and a general solution is proposed. The case of rectangular interfaces is used to …

A 3D mesoscale damage-plasticity approach for masonry structures under cyclic loading

E Minga, L Macorini, BA Izzuddin - Meccanica, 2018 - Springer
This paper deals with the accurate modelling of unreinforced masonry (URM) behaviour
using a 3D mesoscale description consisting of quadratic solid elements for masonry units …

[图书][B] Finite element analysis for building assessment: Advanced use and practical recommendations

PB Lourenc̦o, A Gaetani - 2022 - taylorfrancis.com
Existing structures represent a heterogeneous category in the global built environment as
often characterized by the presence of archaic materials, damage and disconnections …