Performance of unreinforced masonry walls in compression: a review of design provisions, experimental research, and future needs

AAA Blash, BHA Bakar, UJ Udi, BSA Dabbour… - Applied Sciences, 2023 - mdpi.com
Unreinforced masonry (URM) is a construction of brick or concrete block unit that is joined
together using mortar, without steel reinforcement. Because of the heterogeneous nature …

[HTML][HTML] Analysis and prediction of masonry wallette strength under combined compression-bending via stochastic computational modeling

S Gonen, B Pulatsu, PB Lourenço, JV Lemos… - Engineering …, 2023 - Elsevier
The out-of-plane flexural bending capacity of masonry is a fundamental property for
understanding the behavior of masonry structures. This study investigates the behavior of …

[HTML][HTML] An improved mean-field homogenization model for the three-dimensional elastic properties of masonry

Y Zhou, LJ Sluys, R Esposito - European Journal of Mechanics-A/Solids, 2022 - Elsevier
Accurate assessment of the overall mechanical behavior of masonry, composed of bricks
and mortar joints, remains challenging due to its inhomogeneous and orthotropic nature. In …

[HTML][HTML] A contact-based constitutive model for the numerical analysis of masonry structures using the distinct element method

YP Oktiovan, F Messali, B Pulatsu, JV Lemos… - Computers & …, 2024 - Elsevier
This study presents a robust contact constitutive model in the distinct element method (DEM)
framework for simulating the mechanical behavior of masonry structures. The model is …

Pragmatic seismic collapse meso‐scale analysis of old Dutch masonry churches

L Davis, M Cogliano, C Casotto… - Earthquake …, 2024 - Wiley Online Library
The demand for advanced nonlinear time‐history and seismic collapse simulations of old
unreinforced masonry (URM) constructions to support informed risk evaluation and …

Nonlinear seismic assessment of a historic rubble masonry building via simplified and advanced computational approaches

E Hamp, R Gerber, B Pulatsu, MS Quintero, J Erochko - Buildings, 2022 - mdpi.com
This research presents a comprehensive nonlinear quasi-static seismic assessment of an
unreinforced rubble masonry building, Bytown Museum in Ottawa, Canada, using …

A detailed experimental mechanical characterization of multi-perforated clay brick masonry

S Calderón, C Sandoval, G Araya-Letelier… - Journal of Building …, 2023 - Elsevier
Abstract Multi-Perforated Clay Bricks (MPCLBs) are widely used in the construction of
modern masonry structures worldwide, including earthquake-prone areas. However, few …

[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 …

Prediction of mortar compressive strength based on modern minor-destructive tests

D Łątka - Materials, 2023 - mdpi.com
The crucial task of the diagnosis of an existing masonry structure is to assess the current
values of the mechanical parameters of the materials from which the structure was erected …

Evaluating the behaviour of axially loaded hollow concrete block masonry walls with small-size openings: Various opening positions and their influence on …

AAA Blash, BHA Bakar, UJ Udi, AA Jaafar… - Engineering …, 2024 - Elsevier
Openings such as windows or channels for ventilation and heating systems are commonly
encountered in masonry buildings to meet with functional needs. Although these openings …