SLaMA-URM method for the seismic vulnerability assessment of UnReinforced Masonry structures: Formulation and validation for a substructure

C Sansoni, LCM da Silva, R Marques… - Journal of Building …, 2023 - Elsevier
An analytical procedure based on the SLaMA (Simplified Lateral Mechanism Analysis)
method is proposed for the seismic vulnerability assessment of UnReinforced Masonry …

Seismic failure mode interaction for the equivalent frame modeling of unreinforced masonry structures

S Petrovčič, V Kilar - Engineering structures, 2013 - Elsevier
The paper presents a relatively simple and computationally less demanding technique for
the modeling and analysis of regular unreinforced masonry (URM) structures. This …

A new discrete macro-element in an analytical platform for seismic assessment of unreinforced masonry buildings

AA Mobarake, M Khanmohammadi… - Engineering Structures, 2017 - Elsevier
This paper proposes a practice-oriented platform for numerical simulation of Unreinforced
Masonry (URM) buildings. It is based on introducing a new two-dimensional discrete model …

Seismic vulnerability of URM structures based on a Discrete Macro-Element Modeling (DMEM) approach

C Chácara, F Cannizzaro, B Pantò, I Caliò… - Engineering …, 2019 - Elsevier
The assessment of the seismic vulnerability of unreinforced masonry (URM) structures
based on numerical modeling constitutes a difficult task due to their complex behavior …

Pushover analysis of unreinforced irregular masonry buildings: Lessons from different modeling approaches

A Aşıkoğlu, G Vasconcelos, PB Lourenço, B Pantò - Engineering Structures, 2020 - Elsevier
The present paper addresses the seismic performance of a half-scale two-story unreinforced
masonry (URM) building with structural irregularity in plan and in elevation. The main …

A new discrete element model for the evaluation of the seismic behaviour of unreinforced masonry buildings

I Caliò, M Marletta, B Pantò - Engineering Structures, 2012 - Elsevier
The evaluation of the nonlinear seismic response of masonry buildings represents a subject
of considerable importance whose resolution is nowadays a main research topic in …

Unreinforced and confined masonry buildings in seismic regions: Validation of macro-element models and cost analysis

R Marques, PB Lourenço - Engineering Structures, 2014 - Elsevier
Modern design of buildings requires accounting for sustainability aspects using a life-cycle
perspective, but also the early design phase where earthquake actions have a significant …

Lateral resistance of brick masonry walls: a rational application of different strength criteria based on in-plane test results

L Albanesi, P Morandi - International Journal of Architectural …, 2023 - Taylor & Francis
In the assessment and design of masonry buildings, several strength criteria can be
applicable according to the prevailing mechanism, since masonry walls subjected to …

Modeling out-of-plane behavior of URM walls retrofitted with fiber composites

JI Velazquez-Dimas, MR Ehsani - Journal of Composites for …, 2000 - ascelibrary.org
Although masonry is one of the oldest construction materials, its behavior has not been
investigated as extensively as other construction materials. Out-of-plane failures are …

Recommendations for seismic evaluation and retrofit of low-rise URM structures

FL Moon, T Yi, RT Leon, LF Kahn - Journal of Structural Engineering, 2006 - ascelibrary.org
Based on the results of a full-scale lateral load test of a two-story unreinforced masonry
(URM) structure, modifications are suggested for the model implied by FEMA 356 for the in …