Exploració per autor "Etxeberria Larrañaga, Miren"
Ara es mostren els items 21-40 de 61
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How the carbonation treatment of different types of recycled aggregates affects the properties of concrete
Etxeberria Larrañaga, Miren; Castillo Sotelo, Silvia (Multidisciplinary Digital Publishing Institute (MDPI), 2023-02)
Article
Accés obertIn this research work, two types of recycled aggregates were used: (1) the recycled concrete aggregate, RCA, obtained by crushing the parent concrete produced using limestone cement and (2) the recycled concrete aggregate ... -
Influence of demolition waste fine particles on the properties of recycled aggregate masonry mortar
Martínez Herrera, Iván; Etxeberria Larrañaga, Miren; Pavón, Elier; Díaz Brito, Nelson (Springer, 2018-09)
Article
Accés obertThis paper analyses the influence of the fine fraction of two types of construction and demolition waste (CDW1 and CDW2) on the properties of recycled aggregates (RA) and masonry mortars. The CDW1’s main component was ... -
Influence of dust and oil accumulation on effectiveness of photocatalytic concrete surfaces
Etxeberria Larrañaga, Miren; Ming-Zhi, Guo; Maury-Ramirez, Anibal; Poon, Chi-Sun (2017-09)
Article
Accés obertThe day-to-day negative effect of contaminating substances on the NOx removal effectiveness of photocatalytic surfaces and their recovery capacity after undergoing cleansing is of real academic and practical interest. This ... -
Influence of high volume fly ash and recycled aggregates in chloride and carbonation resistance of concrete
Etxeberria Larrañaga, Miren; Álvarez, Fernando (Centro Internacional de Métodos Numéricos en Ingeniería (CIMNE), 2020)
Text en actes de congrés
Accés obertThis paper deals with the evaluation of the influence of recycled concrete aggregate (RCA) and the employment of high volume of fly ash (FA) on the physical, mechanical and durability (chloride ion penetration and carbonation) ... -
Influence of plastic recycled aggregates in the hardened properties of concretes
Hernández Mendiola, Ernesto; Etxeberria Larrañaga, Miren (2019)
Text en actes de congrés
Accés obertThe use of the new resource of man-made plastic aggregates as an alternative to natural aggregate could be a viable answer for developing new construction material. Not only would we eliminate a harmful waste but also ... -
Influence of seawater and blast furnace cement employment on recycled aggregate concretes’ properties
Etxeberria Larrañaga, Miren; Gonzàlez Corominas, Andreu; Pardo Tràfach, Patricia (2016-07)
Article
Accés obertRecycled aggregates of mixed composition (MRA) may exhibit great variability in their properties, which in turn reduces their applicability. This study intends to extend the use of MRA in a broadened scope of applications ... -
Influence of steam curing on the pore structures and mechanical properties of fly-ash high performance concrete prepared with recycled aggregates
Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren; Poon, Chi-Sun (2016-08)
Article
Accés obertIn this research work, High Performance Concrete (HPC) was produced employing 30% of fly ash and 70% of Portland cement as binder materials. Three types of coarse recycled concrete aggregates (RCA) sourced from medium to ... -
Influence of the quality of recycled aggregates on the mechanical and durability properties of High Performance Concrete
Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren; Poon, Chi-Sun (Universidad de Cantabria, 2015)
Text en actes de congrés
Accés restringit per política de l'editorialThe main objective of this experimental work is to analyse the effect of recycled aggregates (RA) on the basis of the study of the various qualities of the physical, mechanical and durability properties of High Performance ... -
Influence of the quality of recycled aggregates on the mechanical and durability properties of high performance concrete
Gonzàlez Corominas, Andreu; Etxeberria Larrañaga, Miren; Poon, Chi-Sun (Springer, 2017-07)
Article
Accés obertThe main objective of this experimental work is to analyse the effect of recycled aggregates (RA), on the basis of the study of the various qualities, of the physical, mechanical and durability properties of high performance ... -
Influence of the use of sewage sludge ash (SSA) as cementitious materials on mortar and concrete properties
Etxeberria Larrañaga, Miren; Valls del Barrio, Susanna (Instituto de Ciencias de la Construcción Eduardo Torroja. Consejo Superior de Investigaciones Científicas (IETcc-CSIC), 2011)
Comunicació de congrés
Accés restringit per decisió de l'autorSewage sludge ash (SSA) is a waste material obtained from the incineration of wastewater sludge. The aim of this paper is to evaluate the effect of the use of SSA, as substitution for rapid hardened Portland cement CEM I ... -
Influence of treated mixed recycled aggregates in concrete properties
Etxeberria Larrañaga, Miren; Vintimilla Molina, Carla Teresa (Springer, 2023)
Capítol de llibre
Accés restringit per política de l'editorialExtensive construction and demolition waste (CDW) is generated during the construction process. That waste is currently deposited in landfills. It is necessary to produce and employ mixed recycled aggregates (MRA) in low ... -
Influence of treated recycled concrete aggregate on concrete properties
Galindo, Anna; Etxeberria Larrañaga, Miren (International Union of Laboratories and Experts in Construction Materials, Systems and Structures (RILEM), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialThe amount and the quality of the old cement mortar attached to the aggregates influence the quality of the recycled concrete aggregate (RCA) produced. The characteristics of RCA adversely affect the physical, mechanical ... -
Integrating sustainability and social commitment transversal competence across civil engineering curricula through case studies and a common evaluation rubric
Pérez Foguet, Agustí; Requejo Castro, David; Etxeberria Larrañaga, Miren; Garola Crespo, Àlvar; Oller Ibars, Eva; Giné Garriga, Ricard (International Centre for Numerical Methods in Engineering (CIMNE), 2018)
Text en actes de congrés
Accés obertThe Civil Engineering School of Barcelona has a long tradition applying own experiences from international co-operation for development projects to teaching and learning activities. The continuous work carried out in this ... -
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 ...