Ponències/Comunicacions de congressos: Enviaments recents

Ara es mostren els items 1-12 de 269

    • Comparative analysis of structural reinforcement with viscoelastic energy dissipators, friction and metal creep in tall buildings 

      Lipa, Eddie J.; Pomasoncco, Jhon O.; Casas Rius, Joan Ramon; Delgadillo Ayala, Rick Milton (Scientific.Net, 2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Seismic risk is a challenging problem in tall buildings due to the possibility of loss of human life and economic caused by seismic events. Peru is located at the interaction of the South American plate and the Nazca plate, ...

    • Bridge damage detection by variational mode decomposition and PCA of traffic-induced vibrations under environmental variability 

      Delgadillo Ayala, Rick Milton; Tenelema Muñoz, Fernando Josué; Casas Rius, Joan Ramon (International Centre for Numerical Methods in Engineering (CIMNE), 2023)
      Text en actes de congrés
      Accés obert
      The 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 

      Marí Bernat, Antonio Ricardo; Aguado de Cea, Antonio; Llena, J (1998)
      Text en actes de congrés
      Accés obert
      La 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 

      Gettu, Ravindra; Aguado de Cea, Antonio; Zangelmi Júnior, Ernesto; Carmona Malatesta, Sergio; Carbonari, Gilberto (1998)
      Text en actes de congrés
      Accés obert
      En 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 

      Li, Shengtao; Casas Rius, Joan Ramon; Chen, Xudong; Sun, Yangyang; Liu, Duo (2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Dry 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 

      Stipanovic, Irina; Škaric Palic, Sandra; Casas Rius, Joan Ramon; Chacón Flores, Rolando Antonio; Ganic, Emir (John Wiley & sons, 2023)
      Text en actes de congrés
      Accés obert
      In 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 

      Casas Rius, Joan Ramon; Alegre Heitzmann, Vicente; Comellas Oliva, Josep (Féderation Internationale du Béton (fib), 2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      A 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 

      Lozano Galant, Fidel; Porras Soriano, Rocío; Mobaraki, Behnam; González-Arteaga, Jesús; Turmo Coderque, José; Lozano Galant, José Antonio (Università di Pisa, 2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Traditionally, 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 

      Komarizadehasl, Seyedmilad; Ramos Schneider, Gonzalo; Turmo Coderque, José; Lozano Galant, José Antonio; Torralba Mendiola, Víctor; Ma, Haiying (2023)
      Text en actes de congrés
      Accés obert
      An 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 

      Komary, Mahyad; Alahmad, Ahmad; Komarizadehasl, Seyedmilad; Turmo Coderque, José; Lozano Galant, José Antonio; Sun, Yuan (2023)
      Text en actes de congrés
      Accés obert
      The 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 

      Komary, Mahyad; Komarizadehasl, Seyedmilad; Turmo Coderque, José; Lozano Galant, Fidel; Lozano Galant, José Antonio; Xia, Ye (2023)
      Text en actes de congrés
      Accés obert
      Lately, 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 

      Komarizadehasl, Seyedmilad; Delgado Zhagui, Erika Beatriz; Ramos Schneider, Gonzalo; Turmo Coderque, José; Lozano Galant, José Antonio (CRC Press, 2023)
      Text en actes de congrés
      Accés obert
      Nowadays, 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 ...