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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
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
Predicción de la estabilidad estructural mediante Análisis Modal Operacional. Teatro Romano de Cádiz
(2013)
El presente artículo expone la caracterización dinámica de un grupo de edificios situados sobre el Teatro Romano de Cádiz a través de pruebas de vibración ambiental. Con los datos obtenidos de estas pruebas se calibraron ...
Ponencia
Ambient vibration testing, dynamic identification and model updating of a historical building. Chapel of the Wurzburg Residence (Germany)
(2015)
One of the main difficulties that can be detected in a historical building structural analysis is the high level of uncertainty associated with many factors affecting the behavior of the structure. Slight modifications ...
Artículo
Robust improvement of the finite-element-model updating of historical constructions via a new combinative computational algorithm
(Elsevier, 2024-04)
Finite-element-models are usually employed to simulate the behaviour of historical constructions. However, despite the high complexity of these numerical models, there are always discrepancies between the actual behaviour ...