Discrete element modelling of the in-plane and out-of-plane behaviour of dry-joint masonry wall constructions

TT Bui, A Limam, V Sarhosis, M Hjiaj - Engineering Structures, 2017 - Elsevier
This paper aims to improve knowledge on the suitability of the discrete element method
(DEM) to simulate the in-plane and out-of-plane behaviour of different in-configuration …

Failure analysis of masonry wall panels subjected to in-plane and out-of-plane loading using the discrete element method

TT Bui, A Limam, V Sarhosis - European Journal of Environmental …, 2021 - Taylor & Francis
This paper aims to evaluate the ability of the Discrete Element Method (DEM) to accurately
predict the mechanical behavior of modern brickwork and concrete block masonry wall …

Evaluation of seismic performance of rammed earth building and improvement solutions

TD Nguyen, TT Bui, A Limam, TL Bui, QB Bui - Journal of Building …, 2021 - Elsevier
The present study evaluates the performances of a rammed earth (RE) structure under
seismic loading and its reinforcement by using finite element simulations. First, the …

Modeling rammed earth wall using discrete element method

TT Bui, QB Bui, A Limam, JC Morel - Continuum Mechanics and …, 2016 - Springer
Rammed earth is attracting renewed interest throughout the world thanks to its “green”
characteristics in the context of sustainable development. Several research studies have …

Out-of-plane behavior of rammed earth walls under seismic loading: Finite element simulation

TL Bui, TT Bui, QB Bui, XH Nguyen, A Limam - Structures, 2020 - Elsevier
Rammed earth (RE) is a sustainable material which is made by compacting the soil in a
formwork. The earthquake performance of RE structures is an important topic, however the …

[HTML][HTML] Out-of-plane behaviour of hollow concrete block masonry walls unstrengthened and strengthened with CFRP composite

TT Bui, A Limam - Composites Part B: Engineering, 2014 - Elsevier
This paper presents an experimental investigation conducted on full-scale masonry walls
subjected to out-of-plane loading. This study contributes in detail both the global behaviour …

Discrete element analysis of dynamic characteristics and earthquake collapse of solid structure ancient masonry pagoda

M Li, J Lu, X Wu, D Wang - Structures, 2023 - Elsevier
In order to investigate the seismic damage and collapse mechanism of ancient masonry
pagodas, a numerical model of the Tang Dynasty masonry pagoda (Xuanzang Pagoda) …

Dynamic discrete element modelling for seismic assessment of rammed earth walls

QB Bui, A Limam, TT Bui - Engineering Structures, 2018 - Elsevier
Rammed earth (RE) is a construction material which is manufactured by compacting the soil
within a formwork, in superimposed layers. RE is attracting scientific studies because of its …

Modal analysis of masonry structures

M Girardi, C Padovani… - … and Mechanics of Solids, 2019 - journals.sagepub.com
This paper presents a new numerical tool for evaluating the vibration frequencies and mode
shapes of masonry buildings in the presence of cracks. The algorithm has been …

Assessing the seismic performance of rammed earth walls by using discrete elements

QB Bui, TT Bui, A Limam - Cogent Engineering, 2016 - Taylor & Francis
Rammed earth (RE) is attracting renewed interest throughout the world because of its low
embodied energy and its interesting hygric-thermal behavior. Several studies have recently …