Exploració per autor "Etxeberria Larrañaga, Miren"
Ara es mostren els items 34-53 de 61
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La sostenibilidad en materiales de construcción en países en vías de desarrollo
Etxeberria Larrañaga, Miren (2012-02-01)
Capítol de llibre
Accés restringit per política de l'editorialLa apropiada selección de tecnologías como de materiales de construcción además de promover la participación de la comunidad durante la construcción pueden ser las claves de un correcto mantenimiento y, por tanto, de la ... -
Limiting the maximum fine and coarse recycled aggregates-Type A used in structural concrete
Vintimilla Molina, Carla Teresa; Etxeberria Larrañaga, Miren (2023-05)
Article
Accés obertThe manufacture of concrete using recycled concrete aggregates (RCA) is an alternative used to reduce the exploitation of natural resources and landfilling of construction waste. This paper discusses the suitability of ... -
Low to high performance recycled cementitious materials: case studies
Etxeberria Larrañaga, Miren (2015)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work, four real case studies using concrete produced with recycled aggregates are described. The four real cases carried out in Barcelona are: 1) Pavement filling with control low strength material (CLSM) employing ... -
Els materials de construcció: de l’aula a l’obra. Una experiència d’aprenentatge actiu en entorn virtual
Pardo Tràfach, Patricia; Vázquez Suñé, Enric; Casanova Hormaechea, Ignasi; Valls del Barrio, Susanna; Etxeberria Larrañaga, Miren; Alegre, Vicente; Llamas Gaspar, David; Piza Godall, M. Sabrina; Valero Valbuena, Carlos (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2010-02-11)
Comunicació de congrés / Text en actes de congrés
Accés obertEl projecte consisteix en el disseny i desenvolupament d’eines i metodologia adequades per tal de facilitar a l’alumnat la visualització, comprensió i estudi de diferents aspectes relatius als materials de construcció. Així, ... -
Mechanical and durability properties of concrete made with dredged marine sand
Limeira de Araujo, Jussara; Etxeberria Larrañaga, Miren; Agulló Fité, Luís; Molina, Daniel (2011-11)
Article
Accés restringit per política de l'editorialThe process of depletion of sources of natural aggregates challenges the production of technically and environmentally adequate concrete. Alternative material from marine sources, especially for concrete maritime structures, ... -
Properties of high performance concrete made with recycled fine ceramic and coarse mixed aggregates
Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren (2014-10-15)
Article
Accés restringit per política de l'editorialThere are various means of obtaining waste for the production of recycled aggregates. In this study the waste material has been obtained from building demolition and also from the ceramic industry (known for the production ... -
Properties of plain concrete produced employing recycled aggregates and sea water
Etxeberria Larrañaga, Miren; Gonzàlez Corominas, Andreu (Springer, 2018-09)
Article
Accés obertThe generation of construction and demolition waste (C&DW) is a noteworthy environmental and economic concern. The development of new applications in which Recycled Mixed Aggregates (RMA) can be used will lead to a reduction ... -
Propiedades del hormigón de árido reciclado fabricado con adiciones, activa e inerte
Pavón, Elier; Etxeberria Larrañaga, Miren; Martínez Herrera, Iván (2011-12)
Article
Accés obertEl trabajo de investigación presentado en este artículo describe las propiedades físicas, mecánicas y de durabilidad de los hormigones fabricados con el 25% y 100% de árido grueso reciclado utilizando adiciones activa e ... -
Reacción álcali sílice en el hormigón debido al mortero adherido del árido reciclado
Etxeberria Larrañaga, Miren; Vázquez Ramonich, Enric (2010-01)
Article
Accés obertLa durabilidad del hormigón fabricado con árido reciclado es necesario determinarla antes de su utilización como material de construcción. En este artículo se analiza la reacción álcali-sílice manifestada en el hormigón ... -
Reciclatge de residus de la construcció i demolició a La Havana
Etxeberria Larrañaga, Miren (2008)
Pòster (projecte CCD)
Accés obert -
Reciclatge dels residus de construcció i demolició per l'edificació
Etxeberria Larrañaga, Miren (2009)
Pòster (projecte CCD)
Accés obert -
Report of RILEM TC 281-CCC: outcomes of a round robin on the resistance to accelerated carbonation of Portland, Portland-fly ash and blast-furnace blended cements
Vanoutrive, Hanne; Van den Heede, Philip; Alderete, Natalia; Etxeberria Larrañaga, Miren (2022-04)
Article
Accés restringit per política de l'editorialMany (inter)national standards exist to evaluate the resistance of mortar and concrete to carbonation. When a carbonation coefficient is used for performance comparison of mixtures or service life prediction, the applied ... -
Residue strength, water absorption and pore size distributions of recycled aggregate concrete after exposure to elevated temperatures
Kou, Shi-Cong; Poon, Chi-Sun; Etxeberria Larrañaga, Miren (2014-10)
Article
Accés restringit per política de l'editorialIn this paper, the effects of high temperature exposure of recycled aggregate concretes in terms of residual strengths, capillary water absorption capacity and pore size distribution are discussed. Two mineral admixtures, ... -
Secondary aggregates and seawater employment for sustainable concrete dyke blocks production: case study
Etxeberria Larrañaga, Miren; Fernández Vecino, Jesús Manuel; Limeira de Araujo, Jussara (2016-06)
Article
Accés obertThe main objective of this research work was to validate the on site real scale production of dyke blocks employing coarse mixed recycled aggregates, steel slag aggregates and seawater. A laboratory experimental phase ... -
Steam curing effect on the properties of fly ash high performance recycled aggregates concrete
Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren (2016)
Text en actes de congrés
Accés obertThe aim of this study is to encourage the use of Recycled Concrete Aggregate (RCA) in High Performance Concrete (HPC) with fly ash. Three types of coarse RCA sourced from medium to high strength concretes were employed in ... -
Steam curing influence on fly ash high-performance recycled concrete
Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren; Galindo, Anna (2016-11)
Article
Accés restringit per política de l'editorialHigh-performance concrete (HPC) mixtures were produced using 100% coarse recycled concrete aggregates (RCAs) from three different qualities. The concretes were produced using two binders: portland cement and portland cement ... -
Steam curing influence on fly ash high-performance recycled concrete
Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren; Galindo, Anna (2016-11)
Article
Accés restringit per política de l'editorialHigh-performance concrete (HPC) mixtures were produced using 100% coarse recycled concrete aggregates (RCAs) from three different qualities. The concretes were produced using two binders: portland cement and portland cement ... -
Structural behaviour of prestressed concrete sleepers produced with high performance recycled aggregate concrete
Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren; Fernández Pérez, Ignasi (2017-02)
Article
Accés obertA comparative analysis of the structural behaviour of prestressed concrete sleepers made with high performance concrete (HPC) and high performance recycled aggregate concrete (HPRAC) is presented in this study. Two types ... -
Study of different granular by-products as internal curing water reservoirs in concrete
Rodríguez Álvaro, Roberto; Seara Paz, Gumersinda; González Fonteboa, Belen; Etxeberria Larrañaga, Miren (Elsevier, 2022-01)
Article
Accés obertThe use of three different waste-based materials, i.e. ceramic recycled aggregate (CRA), mixed recycled aggregate (MRA), and coal bottom ash (CBA), as internal curing water reservoirs was investigated. Their effects as ... -
The assessment of ceramic and mixed recycled aggregates for high strength and low shrinkage concretes
Etxeberria Larrañaga, Miren; Gonzàlez Corominas, Andreu (2018-10)
Article
Accés obertVery few studies on recycled aggregate concretes (RC) have been extended to the use of recycled ceramic and mixed aggregates in relation with high strength concretes. In the main they concentrate only on the analysis of ...