Listar por Entidad UPV "Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos - Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports"
RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia
Listar por Entidad UPV "Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos - Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports"
The improvement in focusing capabilities of a set of annular scatterers arranged in a
fractal geometry is theoretically quantified in this work by means of the finite element method
(FEM). Two different arrangements of ...
Guaita Luján, Borja(Universitat Politècnica de València, 2014-09-26)
[EN] In these times of crisis that countries such as Spain or Italy are living, the management and maintenance of infrastructure has become a current matter.
In our work, we will focus on the management and conservation ...
Caredda, Giacomo; Porcu, M. Cristina; Buitrago, Manuel; Bertolesi, Elisa; Adam, Jose M(Elsevier, 2022-07)
[EN] Many of the steel bridge collapses occur in truss-type bridges. This is, in fact, the focus of this study involving an assessment of the robustness of this type of structures based on an actual bridge that the authors ...
López Valero, David(Universitat Politècnica de València, 2022-12-15)
[ES] Las agujas de ferrocarril suelen estar reguladas por una serie de actuadores que alejan o acercan las agujas a la contraaguja para producir una vía recta o divergente. En el caso de los trenes de alta velocidad que ...
Medina Valverde, Manuel(Universitat Politècnica de València, 2023-09-21)
[EN] The still water level (SWL) during a storm is always dynamic (storm surge). The variability of the water level can be schematized as a time-varying hydrograph of a certain duration. Typically, the individual overtopping ...
Piñol Gómez, Belén(Universitat Politècnica de València, 2019-05-30)
[EN] The increase of the population over the past decades in Valencia (Spain) has led to an overcrowding of the urban nucleus and to the expansion of its metropolitan region. The public transport network does not grow as ...
Hidalgo Signes, Carlos; Martínez Fernández, Pablo; Garzón-Roca, Julio; Insa Franco, Ricardo(Consejo Superior de Investigaciones Científicas (CSIC), 2016)
[EN] Scrap tyres are a problematic waste material. As a method for recycling large quantities of rubber from scrap tyres, this paper analyses the use of unbound granular mixtures with varying percentages of rubber particles ...
Insa Franco, Ricardo; Salvador Zuriaga, Pablo; Inarejos Mesa, Javier; Roda Buch, Alejandro(SAGE PUBLICATIONS LTD, 2012)
[EN] Sharp changes in the vertical stiffness levels of a track can increase train and infrastructure deterioration to the point where there is a serious risk of a derailment. Major overloading and unloading forces are ...
Rubio Villalba, Ignacio(Universitat Politècnica de València, 2021-04-30)
[ES] Esta tesis tiene como objetivo mostrar las ventajas que una puerta de video inteligente, que utiliza un sistema OCR, puede aportar a terminales intermodales donde ciertos procesos del transbordo entre camiones y trenes ...
[EN] In many high-speed railway lines, the zones between embankments and structures may present some discontinuities, in terms of track geometry and track stiffness, which may create discomfort for passengers, induce ...
Dols Ruiz, Juan Francisco; Molina, Jaime; MOLL MONTANER, SARA; López-Maldonado, Griselda; Camacho-Torregrosa, Francisco Javier; García García, Alfredo(Universidad de Burgos, 2021-07-08)
[EN] The presence of cyclists on Spanish two-lane rural roads is common, so they have to interact with motor vehicles. Due to the speed differential and vulnerability of cyclists, overtaking is one of the most dangerous ...
Dols Ruiz, Juan Francisco; Molina, Jaime; MOLL MONTANER, SARA; López-Maldonado, Griselda; Camacho-Torregrosa, Francisco Javier; García García, Alfredo(Elsevier, 2021)
[EN] The presence of cyclists on Spanish two-lane rural roads is common, so they have to interact with motor vehicles.
Due to the speed differential and vulnerability of cyclists, overtaking is one of the most dangerous ...
Real Herráiz, Julia Irene; Morales-Ivorra, Silvia; Zamorano-Martín, Clara; Soler Basauri, Vicente(Hindawi Publishing Corporation, 2015)
In recent years, there has been a significant increase in the development of the railway system. Despite the huge benefits of railways, one of the main drawbacks of this mode of transport is vibrations caused by vehicles ...
[EN] Since establishing the Sustainable Development Goals in 2015, the assessment of the sustainability performance of existing and future infrastructures has been in the spotlight of the scientific community. This is ...
Moreno-Navarro, Pablo; Pérez-Aparicio, José L.; Gómez-Hernández, J. Jaime(Techno-Press, 2022-04-30)
[EN] Peltier cells have low efficiency, but they are becoming attractive alternatives for affordable and environmentally clean cooling. In this line, the current article develops closed-form and semianalytical solutions ...
[EN] Historical steel bridges represent an important construction typology integrating the constructive heritage of the past century that needs to be preserved. Exposure to fatigue phenomenon, aging, improper design or ...
Navarro Martinez, Juan Ignacio; Villalba Sanchis, Ignacio; Martínez Fernández, Pablo; Insa Franco, Ricardo(SAGE Publications (UK and US), 2015-07)
The use of continuous welded rail (CWR) track has solved many of the problems associated with tread surface discontinuities that occur in jointed tracks. However, due to the longitudinal expansion of the rails in CWR tracks ...
[EN] Teaching sustainability and ethics to engineering students is a challenging but necessary
task that has been increasingly investigated during the last few years. In this research, a systematic method to identify the ...
Bonache Felici, Xavier(Universitat Politècnica de València, 2015-11-09)
[CA] El present treball té per objecte analitzar el comportament hidràulic del vell llit del Túria a la ciutat de València en el transcurs de la doble crescuda dels dies 13 i 14 d'octubre de 1957.
Per a dur a terme este ...
Casanova Colón, José(Universitat Politècnica de València, 2011-02-25)
L'objecte d'aprenentatge comença recapitulant alguns conceptes fonamentals de l'anàlisi dimensional, a continuació recorda les regles d'escriptura de les equacions dimensionals i, finalment, mostra com pot aplicar-se aquesta ...