• Bi-layer diaphragm walls: structural and sectional analysis 

      Segura Castillo, Luis; Aguado de Cea, Antonio; Fuente Antequera, Albert de la; Josa Garcia-Tornel, Alejandro (2016-05)
      Article
      Accés obert
      The bi-layer diaphragm wall, a new slurry wall type designed to cope with the problem of watertightness is studied in this paper. These walls consist of two bonded concrete layers, the first, a conventional Reinforced ...
    • Building a high-speed railway station in Girona 

      Pujol Baldellou, Víctor; Tomàs Acosta, Joan; Ramos Moreno, Caterina; Aparicio Bengoechea, Ángel Carlos; Ramos Schneider, Gonzalo (Civil-Comp Press, 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The high-speed railway station in Girona (Spain) is a diaphragm wall enclosure of approximately 600 meters long, 55 meters wide and an excavated depth of 25 meters. In the cross section there is a bus station, two floors ...
    • 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)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      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 ...
    • Unexpected behaviour of a large excavation in saturated sands 

      Alonso Pérez de Agreda, Eduardo; Gens Solé, Antonio; Alcoverro Bassols, Jordi; Ortuño, L (IOS Press, 2007)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The paper describes the behaviour of the perimeter wall of a very large excavation in saturated sands. The excavation was extended to a depth of 20m (17m below the water table) and the walls reached an impervious silty ...