Ara es mostren els items 21-40 de 204

    • Análise do comportamento de solos não saturados a pequenas deformações 

      Mascarenha, Marcia Mª dos Anjos; Cordao Neto, Manoel Porfirio; Murrieta dos Santos Neto, Pedro; Romero Morales, Enrique Edgar; Alonso Pérez de Agreda, Eduardo (2008)
      Text en actes de congrés
      Accés obert
      Nos últimos anos tem aumentado o interesse no meio geotécnico em relação ao comportamento dos solos a pequenas deformações, sendo que a maioria das pesquisas estão relacionadas a solos saturados, não considerando a influência ...
    • Análisis del comportamiento de terraplenes conformados con materiales potencialmente expansivos 

      Ortega, J.I.; Lloret Morancho, Antonio; Olivella Pastallé, Sebastià; Romero Morales, Enrique Edgar (Centro de Estudios y Experimentación de Obras Públicas (CEDEX), 2009)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Los progresos alcanzados en la moderna Mecánica del Suelo No Saturado han permitido el desarrollo de nuevos métodos de análisis de la respuesta de explanadas y terraplenes frente a cambios ambientales (lluvia, temperatura, ...
    • Anisotropic behaviour of compacted clayey silt subjected to hydromechanical paths 

      Buenfil, Carlos; Romero Morales, Enrique Edgar; Lloret Morancho, Antonio; Gens Solé, Antonio (E3S Web of Conferences, 2016)
      Comunicació de congrés
      Accés obert
      Compaction induces anisotropy on soil deformational response due to preferential straining associated with the fabrication process. An experimental insight into the stress-strain response of Barcelona clayey silt is provided ...
    • Anisotropic features on the thermal conductivity of a deep argillaceous formation 

      Romero Morales, Enrique Edgar; Sau Valenzuela, Núria; Lima, Analice; Van Baelen, H; Sillen, X.; Li, Xiang Ling (IOS Press, 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      An experimental study on Ypresian clays – one of the potential deep and sedimentary clay formations in Belgium for the geological disposal of heat-emitting radioactive waste – has been undertaken to systematically study ...
    • Anisotropic features on the thermal conductivity of a deep argillaceous formation 

      Romero Morales, Enrique Edgar; Sau Valenzuela, Núria; Lima, Analice; Van Baelen, Hervé; Sillen, Xavier; Li, Xiangling (Universitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica, 2015-06-02)
      Text en actes de congrés
      Accés obert
    • Assessment of the use of the vapour equilibrium technique in controlled-suction tests 

      Pintado Llurba, Xavier; Lloret Morancho, Antonio; Romero Morales, Enrique Edgar (2009-04)
      Article
      Accés restringit per política de l'editorial
      This paper presents a study on suction control methodology using the vapour equilibrium technique. To reduce the time needed to reach equilibrium, humid air is forced to flow through the sample boundaries. An analysis of ...
    • Assessment of the volume change behaviour of clay aggregates by ESEM observations 

      Romero Morales, Enrique Edgar; Ferrari, Alessio (2009)
      Comunicació de congrés
      Accés obert
    • Benchmark of experimental techniques for measuring and controlling suction 

      Muñoz, Juan Jorge; Tarantino, A; Gallipoli, Domenico; Augarde, C. E.; Gennaro, V. de; Gómez Bonilla, Rodrigo Andrés; Laloui, L.; Mancuso, C.; El Mountassir, G.; Wheeler, S. J.; Tombolato, S.; Toll, D. G.; Rojas Arias, Juan Carlos; Raveendiraraj, A.; Romero Morales, Enrique Edgar; Pisoni, G.; Peron, H.; Pereira, J.-M. (2011)
      Article
      Accés restringit per política de l'editorial
      The paper presents a benchmarking study carried out within the ‘Mechanics of Unsaturated Soils for Engineering’ (MUSE) network aimed at comparing different techniques for measurement and control of suction. Techniques ...
    • Benchmarking selection of parameter values for the Barcelona basic model 

      D'Onza, Francesca; Wheeler, S. J.; Gallipoli, Domenico; Hofmann, M.; Lloret Cabot, Marti; Lloret Morancho, Antonio; Mancuso, C.; Pereira, J.M.; Romero Morales, Enrique Edgar; Toll, D. G.; Vassallo, R. (2015-09)
      Article
      Accés obert
      Seven teams took part in a benchmarldng exercise on selection of parameter values for the Barcelona Basic Model (BBM) from experimental data on an unsaturated soil. All teams were provided with experimental results from 9 ...
    • Caracterización y comportamiento hidro-mecánico de un limo arcilloso compactado 

      Buenfil, Carlos; Romero Morales, Enrique Edgar; Lloret Morancho, Antonio (2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Se presentan resultados de un estudio experimental del acoplamiento hidromecánico de un limo arcilloso de baja plasticidad ligeramente compactado, sometido a compresión isótropa bajo succión controlada. Los ensayos se han ...
    • Characterisation and thermo-hydro-mechanical behaviour of unsaturated Boom clay: an experimental study 

      Romero Morales, Enrique Edgar (Universitat Politècnica de Catalunya, 1999-09-08)
      Tesi
      Accés obert
      El objetivo principal de esta investigación se centra en el análisis de los efectos de la temperatura y la hidratación o secado de las arcillas en el comportamiento de cambio de volumen, permeabilidad y características de ...
    • Characterisation, mechanical and microstructural behaviour of an unsaturated silt 

      McCloskey, G..; Sánchez, M.; Romero Morales, Enrique Edgar (CRC Press, 2009)
      Capítol de llibre
      Accés restringit per política de l'editorial
      This study investigates an unsaturated silt sampled from an embankment along the Bengawan Solo River in East Java, Indonesia. Load and soak oedometer tests were carried out on laboratory compacted samples and on undisturbed ...
    • Characterising the collapsible response of an in-situ compacted silt 

      Gómez Bonilla, Rodrigo Andrés; Romero Morales, Enrique Edgar; Lloret Morancho, Antonio; Suriol Castellví, Josep (CRC Press, 2009)
      Capítol de llibre
      Accés restringit per política de l'editorial
      The paper presents selected experimental results of the microstructure, the hydro-mechanical properties and the volume change response along wetting and drying paths of a compacted silt. The material was recovered from a ...
    • Characterization of gas flow through low-permeability claystone: laboratory experiments and two-phase flow analyses 

      Senger, Rainer; Romero Morales, Enrique Edgar; Ferrari, Alessio; Marschall, Paul (2014-04)
      Article
      Accés restringit per política de l'editorial
      For the characterization of gas migration through a low-permeability clay host rock for deep underground repositories, a comprehensive understanding of the relevant phenomena of gas and fluid flow through low-permeability ...
    • Chemo-hydro-mechanical behaviour of compacted Boom Clay: joint effects of osmotic and matric suctions 

      Mokni, Nadia; Romero Morales, Enrique Edgar; Olivella Pastallé, Sebastià (Thomas Telford, 2014-07)
      Article
      Accés restringit per política de l'editorial
      An experimental programme involving osmotic and matric suction controlled tests is carried out to investigate the effects of increasing pore fluid concentration, chemical cycling (salinisation/dilution) and matric suction ...
    • CIÈNCIA I TECNOLOGIA DELS MATERIALS (Examen 2n quadrimestre, 2n parcial) 

      Romero Morales, Enrique Edgar (Universitat Politècnica de Catalunya, 2012-06-15)
      Examen
      Accés restringit a la comunitat UPC
    • Classification of granular materials via flowability-based clustering with application to bulk feeding 

      Torres Serra, Joel; Rodríguez Ferran, Antonio; Romero Morales, Enrique Edgar (2021-01-22)
      Article
      Accés obert
      Feeder selection impacts the performance of bagging machinery throughout its life cycle, and yet it is usually based on qualitative assessments of flowability. We propose a data analysis methodology aimed at verifying the ...
    • Classifying granular materials for feeding performance using experimental and numerical techniques 

      Torres Serra, Joel; Caba, Joan; Rodríguez Ferran, Antonio; Romero Morales, Enrique Edgar (2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Flowability of powders and bulk solids is critical for the packaging industry in the selection and design of bulk material handling equipment. Nowadays, a variety of feeder systems are used for dosing operations in bagging ...
    • Comparison of four methods for determining the soil water retention curve. 

      Zielinski, M.; Sentenac, P.; Atique, A; Sánchez, Marcelo; Romero Morales, Enrique Edgar (Taylor & Francis, 2010)
      Comunicació de congrés
      Accés restringit per política de l'editorial
    • Correlation between chemical and mineralogical characteristics and permeability of phyllite clays using multivariate statistical analysis 

      Garzón Garzón, Eduardo; Romero Morales, Enrique Edgar; Sánchez Soto, Pedro José (2016-08)
      Article
      Accés obert
      Phyllite clays are applied as a layer on a surface to be waterproofed and subsequently compacted. For this purpose, phyllite clays deposits can be grouped by their chemical and mineralogical characteristics, and these ...