Browsing by Author "López Carreño, Rubén-Daniel"
Now showing items 1-13 of 13
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Aportaciones al proyecto, construcción y reparación de pavimentos de hormigón
(Universitat Politècnica de Catalunya, 2018-07-31)
Doctoral thesis
Open AccessThe construction and conservation of road networks represent a major part of public expenditure. For instance, the EU-28 countries annually spend approximately EUR 20.000 million on roadway preservation. These figures ... -
Assessment of fibre content and 3D profile in cylindrical SFRC specimens
(2016-01)
Article
Open AccessThe inductive method from Torrents et al. (Mater Struct 45(10):1577–1592, 2012, 1) is used to assess the fibre content and orientation in steel fibre reinforced concrete. Despite several advantages, the method presents ... -
Assessment of fibre content and orientation in SFRC with the inductive method. Part 1: theoretical basis of the method and study of the influence of the type of coil and temperature on its accuracy
(2015)
Conference report
Open AccessThe inductive method is a non-destructive test which is capable to estimate both the fibre orientation and the fibre content in steel fibre reinforced concrete (SFRC) samples by the means of a coil and an impedance analyser. ... -
Bond strength of whitetoppings and bonded overlays constructed with self-compacting high-performance concrete
(2017-10)
Article
Open AccessA bonded concrete overlay consists of a concrete layer poured over a deteriorated pavement. Its mechanical performance depends on the quality of the bond between the lower and the uppermost layers. This paper reports an ... -
Estudio de la ampliación de viaductos de hormigón pretensado construidos por avance en voladizo. Caso de estudio: Puente San Pedro de la Ribera
(Universitat Politècnica de Catalunya, 2012-05-18)
Minor thesis
Restricted access - author's decisionEl desarrollo económico y social a lo largo de los años ha provocado que numerosos puentes existentes, construidos bajo unas exigencias de uso diferentes a las actuales, se vean solicitados por un aumento de la demanda de ... -
Improved assessment of fibre content and orientation with inductive method in SFRC
(2015-06)
Article
Open AccessThe inductive method is a robust and simple non-destructive test to assess the content and the distribution of steel fibres in FRC. Despite the advantages in comparison with other methods, further studies are still needed ... -
Influence of fiber properties on the inductive method for the steel-fiber-reinforced concrete characterization
(2016-08-01)
Article
Open AccessThe inductive method has shown to be a good method for the estimation of fiber dosage in steel-fiber-reinforced concrete. The current formulations reported a strong correlation between inductance and fiber content, as well ... -
Innovaciones y avances en el ámbito de los pavimentos urbanos para smart cities
(2017-09-01)
Article
Open AccessLos pavimentos pueden representar más de la mitad de la superfi cie del espacio público de las ciudades, por lo que su preservación y mantenimiento requieren de una gestión adecuada. Debido a que éstos tienen infl uencia ... -
Mechanical connectors to enhance the interfacial debonding of concrete overlays
(Multidisciplinary Digital Publishing Institute, 2020-06)
Article
Open AccessConcrete bonded whitetoppings and overlays usually fail due to a loss of bond between the layers as a consequence of direct actions (traffic loads) or indirect actions (temperature differences or shrinkage in the layers). ... -
Mechanical optimization of concrete with recycled PET fibres based on a statistical-experimental study
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-01-06)
Article
Open AccessDiscarded polyethylene terephthalate (PET) bottles have damaged our ecosystem. Problems of marine fauna conservation and land fertility have been related to the disposal of these materials. Recycled fibre is an opportunity ... -
PAVIT: Nueva plataforma para el diseño y la comprobación de pavimentos
(2018)
Conference report
Open AccessEl diseño y la comprobación de pavimentos requieren de herramientas que faciliten al ingeniero su análisis estructural. Actualmente existen multitud de herramientas y programas en el mercado, aunque éstas suelen estar ... -
Projecte constructiu de la variant de la C-63 al seu pas per Sant Feliu de Pallerols (Girona)
(Universitat Politècnica de Catalunya, 2012)
Master thesis (pre-Bologna period)
Open AccessL’objecte del present projecte constructiu és definir les obres per a la construcció de la variant de la C-63 al seupas pes Sant Feliu de Pallerols (Girona). Es considera necessària la definició d’una variant de la ... -
Rehabilitación del firme de cuatro glorietas mediante un refuerzo delgado de hormigón (“thin Whitetopping”)
(2021-05)
Article
Open AccessEl presente artículo describe el proyecto y la construcción de la rehabilitación estructural del firme bituminoso de cuatro glorietas mediante la disposición de una capa de hormigón de 12 cm de hormigón vibrado con fibras ...
