Exploració per tema "Radioactive waste disposal"

Ara es mostren els items 21-32 de 32

    • Radwaste analysis and package optimization with the F4E-radwaste tool and application to the ITER IVVS 

      Cubí Ricart, Álvaro; Pampin, Raúl; Fabbri, Marco; Dubus, Gregory; Taylor, Neill; Torcy, David; Sauvan, Patrick; Alguacil, Javier; Portone, Alfredo; Blas del Hoyo, Alfredo de (2023-12-05)
      Article
      Accés restringit per política de l'editorial
      A methodology to evaluate the neutron activation, categorize as radwaste, generate radiological checklists, and optimize the packaging for disposal of activated components according to French regulations is presented. The ...

    • Report on THM/THMC model improvement 

      Gens Solé, Antonio; Zandarín, Maria Teresa (2009-10-26)
      Report de recerca
      Accés obert
      Deliverable 10

    • RESEAL II: a large-scale in situ demonstration for repository sealing in an argillaceous host rock: phase II 

      Valleján, Beatriz; Gens Solé, Antonio; Mingarro, M.; García-Gutiérrez, M.; Villar, María Victoria; Plas, F.; Filippi, M.; Touzé, G.; Van Geet, Maarten; Bastiaens, W.; Volckaert, G.; Weetjens, E.; Sillen, X.; Maes, N.; Imbert, Ch.; Billaud, P. (2009)
      Report de recerca
      Accés obert
      Final Report

    • Self-sealing of boom clay after gas transport 

      González Blanco, Laura; Romero Morales, Enrique Edgar; Levasseur, Severine (Springer, 2023-01-01)
      Article
      Accés obert
      In the geological disposal of high-level radioactive waste in argillaceous rocks, studying the barrier integrity after gas transport and the pathway closure thanks to self-sealing capacity is a crucial aspect for the safety ...

    • Studying the interaction between liquid, gas and heat flows in a soil under evaporation conditions by means of numerical modeling 

      Damacco, Romano (Universitat Politècnica de Catalunya, 2013-07-10)
      Projecte Final de Màster Oficial
      Accés obert
      Simulation of an evaporation test in a soil column have been carried out to characterize the properties of the topsoil of the El Cabril Radioactive Waste Disposal Facility and the evaporation process. The conceptual model ...

    • Suction-controlled experiments on Boom clay 

      Bernier, F.; Volckaert, G.; Alonso Pérez de Agreda, Eduardo; Villar, M. (Elsevier, 1997)
      Article
      Accés obert
      The understanding of the thermo-hydro-mechanical behaviour of a clay barrier is needed for the prediction of its final in situ properties after the hydration and thermal transient in a radioactive waste repository. As ...

    • The FEBEX benchmark test: case definition and comparison of modelling approaches 

      Alonso Pérez de Agreda, Eduardo; Alcoverro Bassols, Jordi; Coste, F.; Selvadurai, A. P. S.; Tsang, C.-F.; Malinsky, L.; Merrien-Soukatchoff, V.; Kadiri, I.; Nowak, T.; Shao, H.; Nguyen, T.S.; Armand, G.; Sobolik, S.R.; Itamura, M.; Stone, C.M.; Webb, S.W.; Rejeb, A.; Tijera, Manuel; Maouche, Z.; Kobayashi, A.; Kurikami, H.; Ito, A.; Sugita, Y.; Chijimatsu, M.; Börgesson, L.; Hernelind, J.; Rutqvist, J.; Jussila, P. (Elsevier, 2005)
      Article
      Accés obert
      The FEBEX (Full-scale Engineered Barriers Experiment in Crystalline Host Rock) ‘‘in situ’’ test was installed at the Grimsel Test Site underground laboratory (Switzerland) and is a near-to-real scale simulation of the ...

    • Thermo-hydro-mechanical simulation of a full-scale steel-lined micro-tunnel excavated in the Callovo-Oxfordian claystone 

      Tourchi, Saeed; Vaunat, Jean; Gens Solé, Antonio; Vu, Minh-Ngoc; Bumbieler, F. (2019)
      Text en actes de congrés
      Accés obert
      The paper presents an interpretation of the full-scale ALC1604 in situ heating test carried out in Callovo-Oxfordian claystone (COx) in the Meuse/Haute-Marne underground research laboratory (MHM URL). The MHM URL is a ...

    • THM analysis of argillaceous rocks with application to nuclear waste underground storage 

      Tourchi, Saeed (Universitat Politècnica de Catalunya, 2020-12-04)
      Tesi
      Accés obert
      Argillaceous rocks (Stiff sedimentary clays) provide the geological background to many civil engineering projects. In recent years, interest in these types of material has increased, because they are being considered as ...

    • THM numerical models 

      Gens Solé, Antonio; Zandarín, Maria Teresa (2009-10-26)
      Report de recerca
      Accés obert
      Deliverable 12

    • Tritium transport in non-saturated concrete under temperature fluctuations 

      Chaparro, Maria Carme; Saaltink, Maarten Willem (Elsevier, 2022-10)
      Article
      Accés restringit per política de l'editorial
      This work studies the effect of the environmental conditions on tritium transport in concrete cells storing radioactive waste. Water with high concentration of tritium was leaking from drains situated in these concrete ...

    • Water retention properties and microstructure of bentonite pellets/powder mixture 

      Molinero Guerra, Agustín; Mokni, Nadia; Cui, Yu-Jun; Minh Tang, Anh; Aimedieu, Patrick; Delage, Pierre; Bernier, Frédéric; Bornert, Michel (Universitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica, 2015-06-02)
      Text en actes de congrés
      Accés obert