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Mostrando ítems 1-10 de 13
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 ...
Ponencia
The evolution of structural engineering education in the era of computer
(Víctor Compán Cardiel [etc.], 2015)
In the last decades, the universalization of computer analysis has meant a revolution in the structural analysis methods that are being used in the professional practice. As a consequence, the need has arisen both in ...
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
Possible uses of the RCD production in projects of building renovation
(Universidad de Sevilla, Departamento de Construcciones Arquitectónicas I, 2015)
Oftentimes, the incorporation of ordinances and application of regulations of technical, social,or urban nature imply an appropriate study and analysis of the building, the population affected, their habits and any of the ...
Ponencia
Self-control of a lively footbridge under pedestrian flow
(Víctor Compán Cardiel [etc.], 2015)
In this paper, a case study about a lively footbridge is developed; the vibration levels caused by the pedestrian action are controlled by the change of the modal parameters of the structure due to the pedestrian-structure ...
Ponencia
Optimization of connections for spatial modular structures
(Víctor Compán Cardiel [etc.], 2015)
Every year Seville’s city Council orders the construction of a giant gateway for the celebration of the April Fair. These constructions, whose dimensions are approximately 50 meters length, 40 meters height and variable ...
Ponencia
Estimating robust optimum parameters of tuned mass dampers using multiobjective genetic algorithms
(Víctor Compán Cardiel [etc.], 2015)
Tuned mass dampers (TMD) are a well-known control device widely used to control the vibratory problem originated by the pedestrian action on footbridges. The main purpose of this study is the robust multi-objective ...
Ponencia
Breakwater walls in neighborhoods
(Universidad de Sevilla, Departamento de Construcciones Arquitectónicas I, 2015)
The uneven and slopes terrain force us to intervene with rigid or flexible containment structures. Containment structures tend to be mostly of reinforced concrete or steel sheet piling. For some time, the use of stone ...
Ponencia
Analysis of the influence of the block in the dynamic properties of domestic buildings with masonry structure
(Víctor Compán Cardiel [etc.], 2015)
The modal analysis of a building, performed by finite element method, is usually made in a building isolated model. In the case of traditional buildings with masonry structure, this simplification can be very unrealistic, ...
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 ...