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Mostrando ítems 1-10 de 33
Artículo
Evaluation of optimal sensor placement algorithms for the Structural Health Monitoring of architectural heritage. Application to the Monastery of San Jerónimo de Buenavista (Seville, Spain)
(Elsevier, 2020-01-01)
In recent years, Structural Health Monitoring (SHM) based on Operational Modal Analysis (OMA) and damage detection tools has become a popular non-destructive solution to assess the real-time integrity of any kind of ...
Ponencia
A hybrid UKF-MGA algorithm for finite element model updating of historical constructions
(2019)
The finite element model (FE) updating is a calibration method that allows minimizing the discrepancies between the numerical and experimental modal parameters. As result, a more accurate FE model is obtained and the ...
Ponencia
Model updating of a historical building by using ambient vibration tests : Chapel of the Würzburg Residence (Germany)
(Víctor Compán Cardiel [etc.], 2015)
One of the first difficulties that can be detected in finite element models of historical buildings is the high level of uncertainty associated with many factors affecting the actual behaviour of the structure. Often the ...
Artículo
Operational modal analysis: a tool for assessing changes on structural health state of historical constructions after consolidation and reinforcement Works-Jura Chapel (Jerez de la Frontera, Spain)
(Hindawi, 2018-08-26)
Today’s society is sensitive to the architectural heritage conservation. This implies to perform works to maintain these buildings and to assure their structural security. In the last years, the structural analysis of ...
Ponencia
Application of operational modal analysis method in the Monastery of San Jeronimo (Seville, Spain)
(2014)
The use of Operational Modal Analysis is establishing as an acceptable tool for the update of numerical models. Through its application, mechanical properties of structural elements, as stiffness or mass, can be obtained ...
Tesis Doctoral
Traza, geometría y estructura de la iglesia de Santa Ana de Sevilla
(2023-05-03)
Los años que siguieron a la conquista de la Ciudad de Sevilla fueron convulsos y complejos a nivel social, religioso y cultural. Atendiendo a los aspectos técnicos que se venían desarrollando en el resto de Europa don el ...
Artículo
Bayesian structural parameter identification from ambient vibration in cultural heritage buildings: the case of the San Jerónimo monastery in Granada, Spain
(Elsevier, 2023-06-01)
The deterioration of Cultural Heritage assets caused by the natural hazards is a pressing issue in many countries. Therefore, reliable models based on the large-scale structural response of the assets is key to assess their ...
Ponencia
Definition and characterization of a historical building by using digital photogrammetry and operational modal analysis : San Juan de los Caballeros Church (Cádiz, Spain)
(2015)
Nowadays, the preservation of the architectural heritage is a fundamental aspect in the cultural development of modern cities. This heritage has to be preserved and different technical analysis are usually necessary to ...
Ponencia
Ambient vibration testing, dynamic identification, and model updating of a cultural heritage building. The church of the Royal Monastery of San Jerónimo (Granada, Spain)
(2022)
El análisis y la evaluación de la integridad estructural del patrimonio arquitectónico de las ciudades modernas es actualmente un elemento clave para su correcta conservación. Es bien sabido que una de las principales ...
Ponencia
Meta-modelling for fast prediction of the effective elastic properties of cement mortar doped with CNT
(2023)
This article presents an innovative metamodeling approach for predicting the effective elastic properties of cement grouts containing carbon nanotubes (CNTs), for the purpose of structural rehabilitation. The study addresses ...