• Building a deep isolating wall by an existing rail tunnel 

    Molins i Borrell, Climent; Ledesma Villalba, Alberto (Institution of Civil Engineers, 2006)
    Acceso abierto
    This paper describes the design, construction and early performance of a retaining structure close to a subway tunnel in Barcelona. The excavation, about 16 m deep, was carried out in 2001 during the construction of a new ...