Now showing items 1-20 of 76

    • A comprehensive description of a Low-Cost Angular Data Monitoring System 

      Komarizadehasl, Seyedmilad; Turmo Coderque, José; Mobaraki, Behnam; Lozano Galant, José Antonio (CRC Press, 2020)
      Conference report
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      Structural Health Monitoring (SHM) is basic to survey the exactness of strength forecasts of structures. Utilizing low-cost sensors on structural assessment have increased in contrast with using high-cost sensors. Although ...
    • A comprehensive description of a low-cost wireless dynamic real-time data acquisition and monitoring system 

      Komarizadehasl, Seyedmilad; Mobaraki, Behnam; Lozano Galant, José Antonio; Turmo Coderque, José (2020)
      Conference report
      Open Access
      Nowadays,low-cost sensors and acquisition devices have been emerging as an obvioussolution to many innovative applications such as Structural Health Monitoring (SHM) systems. In this paper,issues regarding dynamic data ...
    • A graphical method for measurement set selection in structural system identification with observability techniques 

      Lozano Galant, José Antonio; Nogal Macho, María; Castillo Ron, Enrique; Turmo Coderque, José (CRC Press, 2016)
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      The unknown properties of a structure can be identified from different measurement sets. The selection of an adequate set is a key pretest decision in any Structural System Identification (SSI) method. Among the different ...
    • A numerical approach for structural system ldentification by observability techniques 

      Lozano Galant, José Antonio; Nogal Macho, María; LEI, Jun; Xu, Dong; Turmo Coderque, José (International Association for Bridge and Structural Engineers (IABSE), 2016)
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      Observability techniques enable the structural system identification of static structures from a symbolic approach. The main advantage of this method is its deep mathematical foundation that enables the definition of ...
    • A two-stage static structural system identification by observability method 

      Jun, Lei; Nogal Macho, María; Lozano Galant, José Antonio; Xu, Dong; Turmo Coderque, José (CRC Press, 2018)
      Conference report
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      Structural system identification (SSI) is a powerful tool for the assessment of the current condition of structures in operation. The basic assumption is that the deterioration of structures is reflected in the change of ...
    • An algorithm for simulation of concrete cable-stayed bridges built on temporary supports and considering time dependent effects 

      Lozano Galant, José Antonio; Turmo Coderque, José (2014-11)
      Article
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      The time-dependent phenomena effects might play an important role in the structural behavior of a cable-stayed bridge during construction and in service. In fact, because of these effects the target state of stresses ...
    • Analysis of cable-stayed bridge construction 

      Lozano Galant, José Antonio; Xu, Dong; Turmo Coderque, José (International Association for Bridge and Structural Engineers (IABSE), 2017)
      Conference report
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      One of the most important causes of the rapid progress of cable-stayed bridges in recent decades is the development of the construction techniques that made their erection possible. Cantilever method and temporary support ...
    • Analysis of measurement and simulation errors in structural system identification by observability techniques 

      Jun, LEI; Lozano Galant, José Antonio; Nogal Macho, María; Xu, Dong; Turmo Coderque, José (2017-06)
      Article
      Open Access
      During the process of structural system identification, errors are unavoidable. This paper analyzes the effects of measurement and simulation errors in structural system identification based on observability techniques. ...
    • Analytical observability method for the structural system identification of wide-flange box girder bridges with the effect of shear lag 

      Sun, Yuan; Xu, Yaren; Lozano Galant, José Antonio; Wang, Xiaoming; Turmo Coderque, José (2021-11)
      Article
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      In the field of bridge structural system identification (SSI), Bernoulli beam element models are often used to solve inverse problems. More rarely, Timoshenko beam element models can be calibrated. However, these models ...
    • Analyzing the effects of the evolutionary erection in the service state of cable-stayed bridges built on temporary supports 

      Lozano Galant, José Antonio; Xu, Dong; Turmo Coderque, José (CRC Press, 2016)
      Conference report
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      The stay forces in service of the cable-stayed bridges are usually defined in early stages of design, when the construction process has not even been conceived in detail yet. For this reason, the effects of the evolutionary ...
    • Aplicaciones estructurales actuales y futuras del hormigón de ultra-alta resistencia 

      Ruiz Ripoll, Lidia; Barragán, Bryan E.; Lozano Galant, José Antonio; Turmo Coderque, José (Asociacion Científica del Hormigón Estructural (ACHE), 2011)
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      Este trabajo recoge las investigaciones realizadas con el hormigón de ultra-alta resistencia, UHPC (Ultra-High Performance Concrete) desde su reciente nacimiento en 1990 hasta hoy día e incluso las futuras líneas de ...
    • Aplicación de métodos matemáticos a la identificación de sistemas estructurales 

      Lozano Galant, José Antonio; Enrique, Castillo; Nogal Macho, María; Turmo Coderque, José (2017)
      Conference report
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      Tradicionalmente, el comportamiento de las estructuras se suele modelizar mediante modelos numéricos con propiedades mecánicas conocidas. Sin embargo, los valores reales de las estructuras construidas raramente coinciden ...
    • Assessment of civil engineering educational system in Iran: problems and solutions 

      Mobaraki, Behnam; Lozano Galant, José Antonio; Ramos Schneider, Gonzalo; Turmo Coderque, José (International Centre for Numerical Methods in Engineering (CIMNE), 2018)
      Conference report
      Open Access
      Engineering education is a mighty driver of society growth and is one of the most effective instruments for eradicating the poverty and essential task for improving economy and social facilities in each country. A good ...
    • BIM and MIVES integration for sustainability assessment in viaducts 

      Jurado, Julio; Fuente Antequera, Albert de la; Lozano Galant, José Antonio; Turmo Coderque, José (2020)
      Conference report
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      One of the most important challenges in the architecture, engineering and construction industry is to implement sustainable development. Sustainable development seeks not to compromise the ability of future generations to ...
    • Calibration of the descent local search algorithm parameters using orthogonal arrays 

      Gisbert Doménech, Carlos Miguel; Lozano Galant, José Antonio; Payá Zaforteza, Ignacio Javier; Turmo Coderque, José (2020-09)
      Article
      Open Access
      Solving optimization problems using heuristic algorithms requires the selection of its parameters. Traditionally, these parameters are selected by a trial and error process that cannot guarantee the quality of the results ...
    • Cálculo de las fuerzas de tesado óptimas en puentes atirantados 

      Lozano Galant, José Antonio; Payá Zaforteza, Ignacio Javier; Ruiz Ripoll, Lidia; Xu, Dong; Turmo Coderque, José (Asociacion Científica del Hormigón Estructural (ACHE), 2011)
      Conference report
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      Para una determinada geometría, propiedades mecánicas y cargas exteriores, la consecución de una cierta distribución de fuerzas internas en un puente atirantado depende de la fuerza de pretensado de cada uno de los tirantes. ...
    • Comparison among different structural system identification methods 

      Nogal Macho, María; Lozano Galant, José Antonio; Turmo Coderque, José (2016)
      Conference report
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      The observability techniques have been proposed to deal with structural system identification under static loading tests. Up to now, this method has only been analyzed from a symbolical point of view. Despite the elegance ...
    • Comparison of different low-cost sensors for structural health monitoring 

      Komarizadehasl, Seyedmilad; Turmo Coderque, José; Mobaraki, Behnam; Lozano Galant, José Antonio (CRC Press, 2020)
      Conference report
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      Recently, the need for Structural Health Monitoring (SHM) and inspection is growing as a result of the increasing age of the structural stock worldwide. SHM includes bringing into use a sensor or an array of sensors into ...
    • Comparison of project management and lean construction in a real road project 

      Elkherbawy, Ahmed; Lozano Galant, José Antonio; Ramos Schneider, Gonzalo; Turmo Coderque, José (2018)
      Conference report
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      Project Management, PM, refers to the practice of planning, executing and controlling certain tasks to achieve specific goals at the specified time. Applications of this methodology (such as the Gantt chart) are commonly ...
    • Condition assessment using structural system identification 

      Lei, Jun; Lozano Galant, José Antonio; Nogal Macho, María; Xu, Dong; Turmo Coderque, José (Tongji University, 2017)
      Conference report
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      The accumulation of progressive deterioration of structures might lead to the failure of structures. In order to avoid potential accidents, it is important to carry out condition assessment using structural system ...