Retrofitting of unreinforced masonry structures and considerations for heritage-sensitive constructions

F Yavartanoo, THK Kang - Journal of Building Engineering, 2022 - Elsevier
Masonry is one of the oldest fundamental materials used in construction. Structures made by
masonry materials without reinforcement, however, routinely exhibit poor performance when …

[HTML][HTML] Discontinuum models for the structural and seismic assessment of unreinforced masonry structures: a critical appraisal

D Malomo, B Pulatsu - Structures, 2024 - Elsevier
In the last few decades, discontinuum (or discrete, discontinuous) numerical modelling
strategies–ie those capable of representing the motion of multiple, intersecting …

[HTML][HTML] The realities of additively manufactured concrete structures in practice

FP Bos, C Menna, M Pradena, E Kreiger… - Cement and Concrete …, 2022 - Elsevier
Abstract Extrusion-based 3D Concrete Printing (3DCP) is rapidly gaining popularity in the
construction industry. Trial projects are now being realized at an increasing rate around the …

Probabilistic approach to assess URM walls with openings using discrete rigid block analysis (D-RBA)

B Pulatsu, S Gonen, F Parisi, E Erdogmus… - Journal of Building …, 2022 - Elsevier
This study aims to improve our current understanding of the seismic assessment of load-
bearing unreinforced masonry (URM) systems by proposing a probabilistic computational …

Discontinuous approaches for nonlinear dynamic analyses of an ancient masonry tower

A Ferrante, D Loverdos, F Clementi, G Milani… - Engineering …, 2021 - Elsevier
The aim of this paper is to present the development of discontinuous approaches to simulate
the nonlinear dynamic behaviour of the civic clock tower of Rotella, in the province of Ascoli …

Simulation of the in-plane structural behavior of unreinforced masonry walls and buildings using DEM

B Pulatsu, E Erdogmus, PB Lourenço, JV Lemos… - Structures, 2020 - Elsevier
In this study, a novel computational modeling strategy is proposed to estimate the lateral
load capacity and behavior of unreinforced masonry (URM) structures. All commonly noted …

Stochastic simulation of earthquake ground motions for the seismic assessment of monumental masonry structures: Source‐based vs site‐based approaches

S Karimzadeh, MF Funari, S Szabó… - Earthquake …, 2024 - Wiley Online Library
Earthquakes are among the most destructive natural disasters and have resulted in a
massive number of fatalities and economic losses all over the world. Simulated ground …

[HTML][HTML] Experimental characterisation of dry-joint masonry structures: Interface stiffness and interface dam**

G Vlachakis, C Colombo, AI Giouvanidis… - … and Building Materials, 2023 - Elsevier
The accurate description of the dynamics of dry-joint masonry structures strongly relies on
the characterisation of the interaction at the units' interfaces. Several experimental …

An interface-based detailed micro-model for the failure simulation of masonry structures

D Gaetano, F Greco, L Leonetti, P Lonetti… - Engineering Failure …, 2022 - Elsevier
This work presents a novel FE-based detailed micro-model approach, referred to as
Discontinuous Detailed Micro-Model (DDMM), for the nonlinear analysis of masonry …

Spatial stochastic D-RBA and limit equilibrium analysis of unreinforced masonry pier-spandrel structures

B Pulatsu, S Gonen, MF Funari, F Parisi - Engineering structures, 2023 - Elsevier
This study investigates the effect of spatially varying material properties on the in-plane
seismic behaviour and capacity of an unreinforced pier-spandrel masonry system. The …