Exploració per autor "Romero Morales, Enrique Edgar"
Ara es mostren els items 49-68 de 208
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Discrete element modelling of granular column collapse tests with industrial applications
Torres Serra, Joel; Tunuguntla, Deepak R.; Denisen, Irana; Rodríguez Ferran, Antonio; Romero Morales, Enrique Edgar (International Centre for Numerical Methods in Engineering (CIMNE), 2017)
Text en actes de congrés
Accés obertDescribing the behaviour of granular materials is a challenging issue for the industry. Our work concerns packaging industries where packing equipment is designed to handle a wide range of powders and bulk solids with ... -
Discrete element modelling of granular column collapse tests with industrial applications
Torres-Sera, Joel; Tunuguntla, Deepak R.; Denissen, Irana F.C.; Rodríguez Ferran, Antonio; Romero Morales, Enrique Edgar (CIMNE, 2017)
Text en actes de congrés
Accés obertThe effect of particle size distribution on dry granular flows of spherical particles has been numerically investigated. A quasi-two-dimensional granular column collapse set-up has been modelled using the Discrete Element ... -
Discussion on the separation of macropores and micropores in a compacted expansive clay
Yuan, Shengyang; Liu, Xianfeng; Romero Morales, Enrique Edgar; Buzzi, Olivier; Delage, Pierre (Institution of Civil Engineers (ICE), 2020-09)
Article
Accés obertThe behaviour of clayey soils is strongly correlated to their microstructure and evolution thereof. Microstructural investigations have contributed to understanding soil behaviour and have supported the development of ... -
Drying cracks in soils: current advances and challenges
Romero Morales, Enrique Edgar; Sanchez, Marcelo; Kim, Sewon; Guimarães, Leonardo do N; Zielinski, Marcin; Atique, Alvis; Manzoli, Osvaldo (2015)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper presents some current advances and challenges related to the behavior of soil subjected to drying and the consequent formation and propagation of cracks in the soil mass. Typical geotechnical problems associated ... -
Drying induced effects on the residual strength of remoulded clays
Merchán, V; Vaunat, Jean; Romero Morales, Enrique Edgar (Taylor & Francis, 2009)
Text en actes de congrés
Accés obertExperimental tests on residual shear strength of clays using “high suction control system” have shown that the friction angle significantly increases at high suction, and that such an increase is more significant as the ... -
Effect of intermediate stress on collapse behaviour of a compacted clayey silt
Cárdenas, Octavio; Romero Morales, Enrique Edgar; Lloret Morancho, Antonio; Suriol Castellví, Josep (Springer, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialThere are few experimental results on the influence of the intermediate principal stress on the behaviour of unsaturated soils. Particularly, the effect of intermediate stress on the collapse response of a soil subjected ... -
Effect of loading and suction history on time dependent deformation of coarse crushed slate
Romero Morales, Enrique Edgar; Alvarado de Menéndez, Clara Elena; Alonso Pérez de Agreda, Eduardo (CRC Press, 2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe paper presents the results of an experimental investigation aimed at evaluating the time-dependent compressibility of coarse crushed quartzitic slate, focusing on the effects of the previ- ous loading and hydraulic ... -
Effect of loading and suction history on time dependent deformation of crushed granular aggregates
Romero Morales, Enrique Edgar; Alvarado de Menéndez, Clara Elena; Alonso Pérez de Agreda, Eduardo (Springer, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialThe paper presents the results of an experimental investigation aimed at evaluating the time-dependent compressibility of a coarse crushed quartzitic slate, focusing on the effects of the previous loading and hydraulic ... -
Effect of loading history on time dependent deformation of rockfill
Romero Morales, Enrique Edgar; Alonso Pérez de Agreda, Eduardo; Alvarado de Menéndez, Clara Elena; Wacker, F (Springer, 2012)
Text en actes de congrés
Accés restringit per política de l'editorialThe paper explores the time-dependent compressibility of coarse crushed quartzitic slate, focusing on the effects of the previous loading history. Large diameter oedometer tests were performed at different relative humidity ... -
Effect of partial substitution of highly reactive mineral additions by nanosilica in cement pastes
da Silva Rego, Joao Henrique; Frias Rojas, Moises; Moragues Terrades, Amparo; Fernández Carrasco, Lucía; Romero Morales, Enrique Edgar; Sanchez de Rojas, Maria Isabel (2019-01)
Article
Accés obertThe phenomena involved in portland cement hydration and interactions with nanosilica are very complex and not yet fully understood. In addition, few papers have currently proposed to investigate the microstructure and ... -
Effectiveness of self-sealing after gas transport in Boom Clay
González Blanco, Laura; Romero Morales, Enrique Edgar; Levasseur, Severine (2023-10-03)
Article
Accés obertThe study of gas transport in low permeable materials is becoming a significant focus in energy-related geotechnics, particularly for managing deep geological disposal of long-lived and heat-emitting radioactive waste. ... -
Effects of a microbiological compound for the stabilisation of compactedoils on their microstructure and hydro-mechanical behaviour.
Morales Gámez, Laura Teresa; Garzón, E.; Romero Morales, Enrique Edgar; Yommi, Cristina (Taylor & Francis, 2010)
Comunicació de congrés
Accés restringit per política de l'editorial -
Effects of heating and hydraulic cycling on the stiffness response of a rigid ansiotropic clay: preliminary results
Mitaritonna, Giuseppina; Pineda, Jubert Edgar; Romero Morales, Enrique Edgar; Arroyo Alvarez de Toledo, Marcos (2009)
Comunicació de congrés
Accés obertThe poster presents the results of an experimental investigation aimed at evaluating the effects of heating and hydraulic cycling on the small-strain stiffness of a rigid Jurassic clay (Opalinus clay, Jura Mountains, Mont ... -
Effects of relative humidity cycling on the tensile strength of a claystone
Pineda Jiménez, Jubert Andrés; Romero Morales, Enrique Edgar; Alonso Pérez de Agreda, Eduardo (American Society of Civil Engineers (ASCE), 2018)
Capítol de llibre
Accés restringit per política de l'editorialSelected papers from the Second Pan-American Conference on Unsaturated Soils, held in Dallas, Texas, November 12–15, 2017. Sponsored by the International Society of Soil Mechanics and Geotechnical Engineering and the ... -
Ensayos de suelos parcialmente saturados con control simultáneo de succión y temperatura
Romero Morales, Enrique Edgar; Gens Solé, Antonio; Lloret Morancho, Antonio (2002-09)
Article
Accés obertEn el artículo se presentan algunos avances en técnicas experimentales relacionadas con la caracterización termo-hidro-mecánica de suelos parcialmente saturados. Se describen los principales problemas asociados con la ... -
Estudio de rellenos compactados utilizados en la construcción de ataguías en Indonesia
Sanchez, Marcelo; El Mountassir, G.; Romero Morales, Enrique Edgar (2012)
Article
Accés obert -
Evaluating the potentiality of X-ray tomography on the quality assessment of grouted soils
Fraccica, Alessandro; Spagnoli, Giovanni; Romero Morales, Enrique Edgar; Arroyo Alvarez de Toledo, Marcos (Springer, 2022)
Capítol de llibre
Accés obertGrouting is a technique used to improve the engineering properties of soils and rocks. Grouting techniques are classified under different criteria: injection method used, type of grout material injected, typical application, ... -
Evolución de la microestructura de un suelo limoso compactado a lo largo de trayectorias hidro-mecánicas
Mora Ortiz, René Sebastián; Ismael Baptista, Elías Abdul; Romero Morales, Enrique Edgar (2014)
Text en actes de congrés
Accés restringit per política de l'editorialLa microestructura, entendida como la distribución del tamaño de poros, es una propiedad importante que condiciona el comportamiento de los suelos compactados y que permite explicar los cambios importantes que se detectan ... -
Expansive bentonite-sand mixtures in ciclyc controlled-suction drying and wetting
Alonso Pérez de Agreda, Eduardo; Romero Morales, Enrique Edgar; Hoffmann Jauge, Christian; García-Escudero, E (2005-11)
Article
Accés restringit per política de l'editorialExpansive clay buffers in radioactive waste disposal designs experience cyclic drying and wetting paths during different stages of their design life. Clayey soils subjected to these processes develop swelling and shrinkage ... -
Expansive bentonite–sand mixtures in cyclic controlled-suction drying and wetting
Alonso Pérez de Agreda, Eduardo; Romero Morales, Enrique Edgar; Hoffmann Jauge, Christian; García Escudero, Enrique (Elsevier, 2005)
Article
Accés obertExpansive clay buffers in radioactive waste disposal designs experience cyclic drying and wetting paths during different stages of their design life. Clayey soils subjected to these processes develop swelling and shrinkage ...