Exploració per tema "Tunnels--Spain--Barcelona"
Ara es mostren els items 1-11 de 11
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Case study of damage on masonry buildings produced by tunneling induced settlements
(2014-07)
Article
Accés obertThis study analyzes the structural response of a group of masonry buildings subjected to real ground movements experienced during the construction of the L9 Metro tunnel in Barcelona, bored by a earth pressure balance ... -
Design control and monitoring of a jet grouted excavation bottom plug
(CRC Press/Balkema, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialJet grouting is adopted in different geotechnical conditions to ensure provisional earth retaining and waterproofing functions at the bottom and walls of excavations. Despite careful theoretical models avail-able to predict ... -
Design of jet-grouting for tunnel waterproofing
(CRC Press/Balkema, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialA case history in Barcelona is described where a tunnel was excavated by traditional methods below an active railway line through a formation with lenses of water-bearing granular material. To avoid the possibility of ... -
EPB tunnelling in deltaic deposits: observations of ground movements
(CRC Press/Balkema, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialThe Line 9 of Barcelona Metro is currently under construction. The southern part of the line connects the city to the airport and is completely excavated in soft deltaic deposits of Holocene age. In this part, tunnelling ... -
EPB tunnelling in mixed geological formations: a case study
(Taylor & Francis, 2014)
Text en actes de congrés
Accés restringit per política de l'editorialTunnels for the new Barcelona Metro Line 9 are being constructed in a densely built urban area, close to sensitive structures. The paper presents a case history involving tunnelling in difficult mixed geological conditions ... -
Impactos hidrogeologicos causados por la construccion del AVE en el entorno de la Sagrada Familia (Barcelona)
(Universidad Politécnica de Valencia, 2014)
Text en actes de congrés
Accés restringit per política de l'editorialEl tunel del AVE que atraviesa Barcelona fue construido con una tuneladora tipo EPB. El trazado del túnel pasa bajo la Sagrada Familia (declarada patrimonio de la humanidad por la UNESCO), y debido a los riesgos que entrañaba ... -
Protecting sensitive constructions from tunnelling: the case of World Heritage buildings in Barcelona
(Thomas Telford, 2017-10)
Article
Accés obertConstruction of the tunnel for the high-speed Madrid–Barcelona–France railway link across central Barcelona became a major technical and social challenge due to the impact of the tunnel on nearby historic buildings (two ... -
Proyecto y construcción de la losa intermedia del tramo de Santa Coloma de la Línea 9 del ferrocarril metropolitano de Barcelona
(2008)
Text en actes de congrés
Accés restringit per política de l'editorialLa configuración del Túnel de la Línea 9 del Ferrocarril Metropolitano de Barcelona con una sección mayoritariamente en dos niveles obliga a un estudio minucioso de la solución de la losa intermedia de separación de ambos ... -
Site characterization alternatives for numerical models of a deep excavation
(2012)
Text en actes de congrés
Accés restringit per política de l'editorialA cut-and-cover railway tunnel site on the outskirts of Barcelona benefited from an extensive site investigation campaign. During the construction of the tunnel, the displacement of the wall as well as the of soil beneath ... -
Soil movements associated with compensation grouting during line 9 excavation in Barcelona: a case study
(Aedificatio, 2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe paper describes a case history -related to the Line 9 excavation in Barcelonawhere compensation grouting was initially proposed to minimize the movements of the buildings close to or directly above the tunnel alignment, ... -
Wear and abrasivity: observations from EPB drives in mixed soft – rock sections
(2015-06)
Article
Accés restringit per política de l'editorialThis paper summarizes the main observations related to geotechnical properties and tool changes that characterize the different tunnel drives in a database of 33 km of EPB tunnel records from the Barcelona area. The data ...