Ponències/Comunicacions de congressos
Enviaments recents
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Bridge damage detection by variational mode decomposition and PCA of traffic-induced vibrations under environmental variability
(International Centre for Numerical Methods in Engineering (CIMNE), 2023)
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Accés obertThe environmental and operational influence is still a challenging problem owing because they mask structural damage in civil structures such as bridges. However, advances in signal processing and new artificial intelligence ... -
Bases de cálculo de elementos estructurales de hormigón de alta resistencia
(1998)
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Accés obertLa diferencia de propiedades mecánicas y reológicas del hormigón de alta resistencia (HAR) frente al hormigón convencional (HC) condicionan el comportamiento de los elementos estructurales de HAR, lo que debe ser tenido ... -
Recientes avances en la caracterización del comportamiento mecánico de hormigones de altas prestaciones
(1998)
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Accés obertEn primer lugar, la comunicación presenta una definición general del hormigón de altas prestaciones (HAP) en términos de diferentes propiedades críticas y no solamente en términos de resistencia y trabajabilidad. En segundo ... -
Experimental study on the failure process of large shear key joints based on NDT methods
(2023)
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Accés restringit per política de l'editorialDry joints with keys are often used in precast concrete segmental bridges (PCSBs) to transfer shear stresses. Large dry joints with keys can often provide greater shear bearing capacity, which can meet the needs of rapid ... -
Inspection and maintenance KPIs to support decision making integrated into Digital Twin tool
(John Wiley & sons, 2023)
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Accés obertIn the H2020 European project ASHVIN “Assistants for Healthy, Safe, and Productive Virtual Construction Design, Operation & Maintenance using a Digital Twin”, a set of Key Performance Indicators (KPIs) and Performance ... -
Residual service life of a deteriorated retaining wall near the Terrassa railway station based on evidence
(Féderation Internationale du Béton (fib), 2023)
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Accés restringit per política de l'editorialA part of the retaining earth wall of the main line of the Catalonian railways (FGC), close to the station of Terrassa collapsed abruptly and without any previous warning. The collapse of this part of the wall provoked the ... -
Use of augmented reality tools in bridge engineering courses
(Università di Pisa, 2023)
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Accés restringit per política de l'editorialTraditionally, the representation of civil engineering infrastructures has relied on 2D drawings, which can give rise to misinterpretations and undermine engineers' grasp of intricate projects. Nevertheless, the advent of ... -
Improving the resolution and accuracy of low-cost Arduino-based accelerometers
(2023)
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Accés obertAn increasing number of researchers are working on Structural Health Monitoring (SHM) applications. However, the high price of traditional commercial accelerometers is known to be one of the significant drawbacks of SHM ... -
A novel low-cost inclinometer sensor based on fusion technology for structural health monitoring applications
(2023)
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Accés obertThe fundamental purpose of structural health monitoring (SHM) is to examine the accuracy of the structural health state and predict its future strength. Lately, researchers have been paying close attention to the structural ... -
A review on low-cost sensors compatible with open-source platforms used for life-cycle monitoring of civil structures
(2023)
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Accés obertLately, the need for adopting sensors in buildings and infrastructures for monitoring and inspection of the health state of those structures is increasing. This demand is due to the increasing age of the structural stock ... -
Laboratory validation of an Arduino based accelerometer designed for SHM applications
(CRC Press, 2023)
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Accés obertNowadays, low-cost sensors based on low-cost microcontrollers and microprocessors are gaining a lot of attention from researchers. This increasing interest is due to the fact that the implementation of low-cost solutions ... -
Inspection and assessment of PT structures: results from application to an existing bridge
(Taylor & Francis Group, 2023)
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Accés obertPre-stressed concrete with post-tensioned (PT) cables historically represented an attractive alternative to ordinary reinforced concrete (RC). A wide portion of the world-wide existing concrete bridges was PT. As the nominal ...