Now showing items 21-29 of 29

    Nueva metodología para el diseño de tubos de hormigón estructural 

    Fuente Antequera, Albert de la . (Date of defense: 2011-10-14)

    The technical and economic suitability of using fibers has been proved in reinforced concrete pipes.However, the use of fibers in concrete pipe is slow, on the one hand due to the inertia to change in the construction ...

    Nuevo proceso constructivo de viaductos con cimbra autolanzable y nueva secuencia evolutiva 

    Díaz de Terán López, José Ramón (Date of defense: 2013-09-12)

    Durante los últimos años se han venido realizando viaductos con cimbra autolanzable y una nueva secuencia evolutiva de la sección transversal. Esta nueva secuencia evolutiva consiste en alcanzar un esquema autoportante que ...

    Reparación y refuerzo de paredes de obra de fábrica. Estudio experimental de la respuesta ante tensiones de corte 

    Araiza Garaygordobil, Gerardo (Date of defense: 2005-07-22)

    Durante la última década se han desarrollado cuantiosos trabajos de investigación en torno a las estructuras de obra de fábrica, en su mayoría enfocadas al análisis del comportamiento y al desarrollo de técnicas y procesos ...

    Sensitivity of urban buildings to tunneling-induced settlements 

    Camós Andreu, Carles (Date of defense: 2015-03-13)

    Tunneling construction represents an alteration to the distribution of soil pressures that will almost inevitably generate ground subsidence, which can endanger the adjacent buildings in urban areas. The risk of building ...

    Sistema constructivo de paneles aligerados con poliestireno expandido y malla electrosoldada espacial: estudio estructural y optimización 

    Cansario Pérez, Maria del Mar (Date of defense: 2005-11-05)

    Los sistemas modernos de construcción son asociados a tecnologías innovadoras y a los nuevos materiales, sistemas livianos que ofrecen la posibilidad de una mayor rapidez de ejecución por montaje. Estas características ...

    Structural behaviour and design criteria of spatial arch bridges 

    Sarmiento Comesías, Marta (Date of defense: 2015-11-23)

    Spatial Arch Bridges (SABs) are defined as bridges in which vertical deck loads produce bending moments and shear forces not contained in the arch plane due to their geometrical and structural configuration. Moreover, the ...

    Structural behaviour of tapered steel plate girders subjected to shear 

    Bedynek, Agnieszka (Date of defense: 2014-03-31)

    Tapered plate girders often form part of large-scale structures such as long continuous bridges or industrial buildings where due to considerable loads the higher resistance is required. There are several important reasons ...

    Structural design and characterisation of FRC precast segments 

    Liao, Lin (Date of defense: 2015-09-25)

    Concrete technology has changed greatly in the past decades. Steel fibre reinforced concrete (SFRC) is an example of the development in this field. It is obtained by adding fibres that act as a reinforcement of the cement ...

    Sustainability concepts applied to the design of recycled aggregates concrete 

    Jiménez Fernández, Cristián (Date of defense: 2015-07-02)

    Due to the related problems and the ongoing awareness on environmental issues is that efforts are put in different areas of knowledge, in order to determine, analyze and formulate solutions towards a sustainable future. ...