A concurrent micro/macro FE-model optimized with a limit analysis tool for the assessment of dry-joint masonry structures

MF Funari, LC Silva, N Savalle… - International Journal for …, 2022 - dl.begellhouse.com
ABSTRACT A two-step strategy for the mechanical analysis of unreinforced masonry (URM)
structures, subjected to either in-or out-of-plane loading, is presented. At a first step, a semi …

Real-time structural stability of domes through limit analysis: application to St. Peter's Dome

MF Funari, LC Silva, E Mousavian… - International Journal of …, 2023 - Taylor & Francis
ABSTRACT A digital tool is presented and made available for the rapid structural
assessment of historic masonry domes. It is especially suited for masonry domes that …

On the use of a mesoscale masonry pattern representation in discrete macro-element approach

F Vadalà, V Cusmano, MF Funari, I Caliò… - Journal of Building …, 2022 - Elsevier
This paper presents numerical investigations using the mesoscale approach coupled with
the discrete macro-element approach for masonry structures, ie, each macro-element …

Advanced seismic assessment of four masonry bell towers in Italy after operational modal analysis (OMA) identification

G Milani, F Clementi - International Journal of Architectural …, 2021 - Taylor & Francis
The paper presents an advanced seismic assessment of four masonry bell towers located in
Northern Italy based on detailed 3D FE models on which elastic parameters were previously …

[HTML][HTML] Probabilistic-based discrete model for the seismic fragility assessment of masonry structures

LCM da Silva, G Milani, PB Lourenço - Structures, 2023 - Elsevier
Abstract Classical Finite-Element and Discrete-Element strategies are expensive to carry
when analysing masonry structures in the inelastic range, under a seismic excitation, and …

Shaking table test on seismic response of an accumulation landslide reinforced by pile-plate retaining wall based on the time-frequency analysis method

J Lian, X Ding, L Zhang - Journal of Central South University, 2023 - Springer
The time-frequency analysis method based on Hilbert-Huang transform is proposed and
used to the seismic response analysis of accumulation landslide reinforced by pile-plate …

[HTML][HTML] Experimental, numerical and analytical investigations of masonry corners: Influence of the horizontal pseudo-static load orientation

C Colombo, N Savalle, A Mehrotra, MF Funari… - … and Building Materials, 2022 - Elsevier
The present work aims to expand the knowledge of the behaviour of masonry corners, which
are capital to obtain an integral seismic response in masonry buildings. In particular, the …

Out-of-plane analysis of dry-stone walls using a pseudo-static experimental and numerical approach in natural-scale specimens

P Ita, S Santa-Cruz, D Daudon, N Tarque… - Engineering …, 2023 - Elsevier
On the slopes of some Andean cities, the population is at high seismic risk due to their
informal homes, built without technical advice, based on non-compacted backfill, and …

A macroblock 2D finite element model for assessing the roots of failure of Huaca de la Luna's main pyramid (Peru) under seismic action

C Riccio, A Remus, S Tezcan, LC Silva, G Milani… - Engineering Failure …, 2023 - Elsevier
This study contributes to the seismic structural failure analysis of the main pyramid of the
archaeological complex Huaca de la Luna, Peru. Built with millions of adobe bricks by the …

Joint stiffness influence on the first-order seismic capacity of dry-joint masonry structures: Numerical DEM investigations

N Savalle, PB Lourenço, G Milani - Applied Sciences, 2022 - mdpi.com
Featured Application Numerical modelling and seismic capacity of dry-joint masonry
structures. Abstract Heritage masonry structures are often modelled as dry-jointed structures …