Nuno Mendes
YOU?
Author Swipe
View article: In Vitro Investigation of the Antimicrobial Properties of Gerês Propolis in Bacteria Isolated from Companion Animals and Safety Profile Characterization Using the Galleria mellonella Model
In Vitro Investigation of the Antimicrobial Properties of Gerês Propolis in Bacteria Isolated from Companion Animals and Safety Profile Characterization Using the Galleria mellonella Model Open
Propolis, also known as bee glue, is a natural resinous mixture produced by Western honeybees and has long been recognized for its potential therapeutic properties. Recent research has focused on its diverse bioactivities, particularly its…
View article: Optimising Sensor Placement in Heritage Buildings: A Comparison of Model-Based and Data-Driven Approaches
Optimising Sensor Placement in Heritage Buildings: A Comparison of Model-Based and Data-Driven Approaches Open
The long-term preservation of heritage structures relies on effective Structural Health Monitoring (SHM) systems, where sensor placement is key to ensuring early damage detection and guiding conservation efforts. Optimal Sensor Placement (…
View article: Enhancing Dynamic Identification in Heritage Buildings: A Comparative Study of Optimal Sensor Placement Metrics
Enhancing Dynamic Identification in Heritage Buildings: A Comparative Study of Optimal Sensor Placement Metrics Open
International audience
View article: Modal-based multi-criteria optimization of sensor placement techniques for dynamic monitoring of bridges
Modal-based multi-criteria optimization of sensor placement techniques for dynamic monitoring of bridges Open
The present work addresses the problem of Optimal Sensor Placement (OSP) for a multi-span concrete bridge aiming to maximize the informational value of Structural Health Monitoring (SHM) data so that the structural dynamic behaviour can be…
View article: Dynamic Response of Masonry Structures to Temperature Variations: Experimental Investigation of a Brick Masonry Wall
Dynamic Response of Masonry Structures to Temperature Variations: Experimental Investigation of a Brick Masonry Wall Open
Structural health monitoring (SHM) is essential for preserving historical and modern infrastructure by tracking dynamic properties such as frequencies and mode shapes. Changes in these properties can indicate structural damage, but environ…
View article: Shake-Table Testing of a Brick Masonry Groin Vault: Overview of Blind Predictions and Postdictions and Comparison with Experimental Results
Shake-Table Testing of a Brick Masonry Groin Vault: Overview of Blind Predictions and Postdictions and Comparison with Experimental Results Open
This paper presents the results of the blind test competition carried out within the scope of the European project SERA.ta “Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations”. The purpose of the compet…
View article: Preservation and Protection of Cultural Heritage: Vibration Monitoring and Seismic Vulnerability of the Ruins of Carmo Convent (Lisbon)
Preservation and Protection of Cultural Heritage: Vibration Monitoring and Seismic Vulnerability of the Ruins of Carmo Convent (Lisbon) Open
Preservation of cultural heritage sites is of paramount importance. The ruins of Carmo Convent in Lisbon stand as a poignant reminder of the city’s rich history, but challenges regarding structural integrity and safety are present in a hig…
View article: An Integrated Data Acquisition Approach for the Structural Health Monitoring and Real-Time Earthquake Response Assessment of a Retrofitted Adobe Church in Peru
An Integrated Data Acquisition Approach for the Structural Health Monitoring and Real-Time Earthquake Response Assessment of a Retrofitted Adobe Church in Peru Open
The structural health monitoring (SHM) of buildings provides relevant data for the evaluation of the structural behavior over time, the efficiency of maintenance, strengthening, and post-earthquake conditions. This paper presents the desig…
View article: Digital Tools for the Preventive Conservation of Built Heritage: The Church of Santa Ana in Seville
Digital Tools for the Preventive Conservation of Built Heritage: The Church of Santa Ana in Seville Open
Historic Building Information Modelling (HBIM) plays a pivotal role in heritage conservation endeavours, offering a robust framework for digitally documenting existing structures and supporting conservation practices. However, HBIM’s effic…
View article: Modelling of the Dynamic Response of a Full-Scale Masonry Groin Vault: Unstrengthened and Strengthened with Textile-Reinforced Mortar (TRM)
Modelling of the Dynamic Response of a Full-Scale Masonry Groin Vault: Unstrengthened and Strengthened with Textile-Reinforced Mortar (TRM) Open
This article presents the results of the numerical simulations of a dynamic experimental campaign on the shaking table. The specimen is a full-scale masonry cross vault without and with the textile-reinforced mortar used as a strengthening…
View article: The design of a shaking table campaign on the out-of-plane response of masonry structures
The design of a shaking table campaign on the out-of-plane response of masonry structures Open
Despite the widespread presence in earthquake-prone areas, unreinforced masonry heritage buildings are significantly vulnerable to seismic events. Among the possible failures, the out-of-plane mechanism poses the greatest potential for col…
View article: Review and challenges for a realistic numerical SHM benchmark
Review and challenges for a realistic numerical SHM benchmark Open
This paper presents a comprehensive review and critical discussion of existing numerical benchmarks in Structural Health Monitoring (SHM), focusing on the challenges and limitations of accurately simulating real-world conditions. The revie…
View article: Methodologies for assessing the structural integrity of historic masonry domes and vaults
Methodologies for assessing the structural integrity of historic masonry domes and vaults Open
Modern non-destructive investigation techniques and computational tools for nonlinear analysis allow understanding the structural behavior and damage of existing buildings, aiming at the least possible extent of intervention. Careful and m…
View article: Discontinuous vs continuous approaches for the nonlinear dynamics of an historic masonry tower
Discontinuous vs continuous approaches for the nonlinear dynamics of an historic masonry tower Open
The present paper investigates, from an advanced numerical point of view, the progressive damage of the Amatrice (Rieti, Italy) civic clock tower, after a long sequence of strong earthquakes that struck Central Italy in 2016.Two advanced n…
View article: Tangential Interface Stiffness Estimation of Dry-Joint Masonry Structures Through an Extended Experimental Campaign
Tangential Interface Stiffness Estimation of Dry-Joint Masonry Structures Through an Extended Experimental Campaign Open
Many monumental masonry structures, such as aqueducts and public or military constructions, have been built using regular units neatly dressed without mortar. Detailed numerical modeling is commonly utilized to simulate the behavior of suc…
View article: Blind Prediction Competition - Sera.ta - Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations
Blind Prediction Competition - Sera.ta - Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations Open
Masonry vaults play a much relevant role in the seismic response of heritage masonry buildings, ranging from housing to the greatest cathedrals. Acting as both a ceiling and a structural horizontal diaphragm with significant mass, their me…
View article: Blind Prediction Competition - Sera.ta - Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations
Blind Prediction Competition - Sera.ta - Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations Open
Masonry vaults play a much relevant role in the seismic response of heritage masonry buildings, ranging from housing to the greatest cathedrals. Acting as both a ceiling and a structural horizontal diaphragm with significant mass, their me…
View article: Postdiction Competition - Sera.ta - Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations
Postdiction Competition - Sera.ta - Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations Open
Once the blind prediction has been completed (DOI 10.5281/zenodo.7624666), new data are given to the research groups to perform the post diction simulations. The main objectives are: to calibrate the numerical model based on the dynamic pr…
View article: Postdiction Competition - Sera.ta - Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations
Postdiction Competition - Sera.ta - Seismic Response of Masonry Cross Vaults: Shaking table tests and numerical validations Open
Once the blind prediction has been completed (DOI 10.5281/zenodo.7624666), new data are given to the research groups to perform the post diction simulations. The main objectives are: to calibrate the numerical model based on the dynamic pr…
View article: ENERGY LOSS MECHANISMS OF ROCKING BLOCKS: EXPERIMENTAL OBSERVATIONS
ENERGY LOSS MECHANISMS OF ROCKING BLOCKS: EXPERIMENTAL OBSERVATIONS Open
A variety of different structures experience rocking motion when subjected to dynamic actions, making rocking dynamics a fundamental problem of earthquake engineering.Rocking motion presents peculiar dynamic characteristics, such as negati…