Now showing items 1-5 of 5

  • Análisis numérico de los esfuerzos verticales en el paramento de un muro de tierra reforzada en suelo diabásico 

    Puig Damians, Ivan; Josa Garcia-Tornel, Alejandro; Albuquerque, P.J.R.; Lloret Morancho, Antonio; Ledesma Villalba, Alberto; de Santos, C. (2011)
    Conference lecture
    Open Access
    The paper presents a numerical analysis of the service behaviour of a reinforced soil wall constructed in a diabasic soil. A 2D model developed through the Finite Element Method (FEM) using the commercial computer software ...
  • Backanalysis of measured movements in ageing tunnels 

    de Santos, C.; Ledesma Villalba, Alberto; Gens Solé, Antonio (CRC Press/Balkema, 2012)
    Conference report
    Restricted access - publisher's policy
    The paper describes a procedure to perform backanalysis in a systematic manner in the context of ageing tunnels. Basically the input data include information on relative displacements or deformations of specific points ...
  • Effect of soil saturation changes on pressure on tunnel linings 

    de Santos, C.; Ledesma Villalba, Alberto; Lloret Morancho, Antonio (IOS Press, 2009)
    Conference lecture
    Restricted access - publisher's policy
    It is well known that changes in soil degree of saturation have an important influence on mechanical soil properties. Decreasing suction in soil leads to an increase of specific weight and to a decrease of stiffness and ...
  • Evaluation of alternative methodologies to minimize movements of a diaphragm wall close to buildings 

    de Santos, C.; Ledesma Villalba, Alberto; Lloret Morancho, Antonio; Alonso Pérez de Agreda, Eduardo (IOS Press, 2011)
    Conference lecture
    Restricted access - publisher's policy
    In the framework of the construction of the high-speed railway passing through Barcelona, a large excavation (21m depth) has made to about 2 m of a building. The excavation was done in the quaternary material typical of ...
  • Excavación de un pozo profundo para revisión de una tuneladora en el centro de Barcelona 

    Ledesma Villalba, Alberto; Lloret Morancho, Antonio; de Santos, C.; Ramos, Gonzalo; Alonso Pérez de Agreda, Eduardo; Vázquez Suñé, Enric; Pujades Garnes, Estanislao; Carrera Ramírez, Jesús (Sociedad Española de Mecánica del Suelo e Ingeniería Geotécnica, 2012)
    Conference report
    Restricted access - publisher's policy