Browsing by Subject "Formigó -- Reciclatge"
Now showing items 1-20 of 34
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Análisis de la aplicabilidad de los áridos reciclados mixtos en hormigones
(Universitat Politècnica de Catalunya, 2011-10-21)
Minor thesis
Open AccessCastellà: En España se estima una generación de residuos procedentes de la de construcción y demolición (RCD) entorno a los 40 millones de toneladas. La mayoría de estos residuos son depositados directamente en vertedero, ... -
Análisis de la deconstrucción y posible reutilización de los bloques de hormigón de las viviendas de interés social abandonadas en la ciudad de Méxicali, Baja Califo
(Universitat Politècnica de Catalunya, 2017-05-05)
Master thesis
Restricted access - author's decisionLa generación de vivienda, es una de las actividades con mayor relevancia y perdurabilidad en el sector de la construcción ya que, por ejemplo en países como México, la necesidad de vivienda nueva se mantiene en niveles ... -
Análisis de la durabilidad hormigón reciclado de alta resistencia
(Universitat Politècnica de Catalunya, 2014-07-25)
Master thesis
Restricted access - author's decision -
Characterization of demolished concretes with three different strengths for recycling as coarse aggregate
(2021-07-26)
Article
Open Access -
Chloride ion penetrability and corrosion behavior of steel in concrete with sustainability characteristics
(2011-04-01)
Article
Open Access -
Comportamiento elástico del concreto con agregado reciclado
(Universidad de Alicante, 2012)
Conference lecture
Restricted access - publisher's policyCon el fin de participar activamente en la sustentabilidad de la industria de la construcción, se ha propuesto mejorar la durabilidad de las estructuras de concreto y el reemplazo parcial o total de sus componentes por ... -
Concentration plants of construction and demolition waste for coarse aggregate recycling
(2024-06-18)
Contribution to periodical
Open AccessThis paper presents simulations of different concentration plants that use Inert Construction and Demolition Waste as feed to generate coarse aggregates from old concretes. Different feed materials were studied: CDW generated ... -
Creep of concrete with substitution of normal aggregate by recycled concrete aggregate
(Malhotra, V.M., 2002)
Conference lecture
Open AccessThis study presents the experimental results on properties of concrete with replacement of natural aggregate by recycled concrete aggregate (RCA). Experimental data on the creep behavior of concrete mixtures (basic and ... -
Creep of recycled aggregate concrete: experimental database and creep prediction model according to the fib Model Code 2010
(Elsevier, 2019-01)
Article
Open AccessRecycled aggregate concrete (RAC) is a promising solution to addressing the sustainability issues raised by concrete production. However, its long-term properties are not fully characterised, especially creep behaviour, ... -
Current applications of recycled aggregates from construction and demolition: a review
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-03-30)
Article
Open AccessA literature review comprising 163 publications published over a period of 26 years from 1992 to 2018 is presented in this paper. This review discusses the generation and recycling of construction and demolition waste (CDW) ... -
Demolished concretes recycling by the use of pneumatic jigs
(2020-01-01)
Article
Open AccessLarge quantities of construction and demolition waste is generated annually around the world. Part of this material is processed in recycling plants. After removing metals, fines and lights, the construction and demolition ... -
Durable structural concrete produced with coarse and fine recycled aggregates using different cement types
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-10)
Article
Open AccessThe durability properties of structural recycled aggregate concrete (RAC) produced with 50% coarse recycled concrete aggregates and up to 20% fine recycled concrete aggregates were analysed and compared to those of ... -
Effect of concrete carbonation on phosphate removal through adsorption process and its potential application as fertilizer
(2020-05-20)
Article
Open AccessConcrete slurry is an abundant, cheap, and commonly found waste all over the world where construction activities take place; concrete slurry, which is rich in calcium and metallic oxides, could be successfully employed in ... -
Energy consumption of a laboratory jaw crusher during normal and high strength concrete recycling
(2023-12)
Article
Open AccessThis paper presents the measurement and analysis of energy consumption of a laboratory jaw crusher during concrete recycling. A method was developed to estimate the power requirements of a lab-scale jaw crusher. The impact ... -
European experience with seawater concrete
(CRC Press, 2021)
Part of book or chapter of book
Restricted access - publisher's policyThe use of seawater for concrete production is not common also in Europe now, even for the production of plain concrete exposed to a marine environment. However, in recent decades, certain international and national seawater ... -
Evaluación de la influencia del efecto de la relación árido/cemento en los morteros usando hormigón reciclado
(Universitat Politècnica de Catalunya, 2016-02-26)
Bachelor thesis
Restricted access - author's decisionEn el Trabajo de Final de Grado (TFG) en Arquitectura Técnica y Edificación que se muestra a continuación presenta un análisis de las propiedades físicas y mecánicas de los morteros con agregado de hormigón reciclado ... -
Evaluación de las propiedades cementantes y reactividad de cenizas volantes activadas alcalinamente
(Universidad de Alicante, 2012)
Conference lecture
Restricted access - publisher's policyDada la necesidad de reutilizar los sub-productos de las diferentes industrias para su aplicación en la industria del hormigón, es necesario el estudio de éstos, tales como, las cenizas volantes. El reto por parte de los ... -
Fabrication, microstructure, and properties of fired clay bricks using construction and demolition waste sludge as the main additive
(2020-06-10)
Article
Open AccessGreen routes to prepare or manufacture sustainable building materials have been attracting much attention over the years targeting sustainability issues. In this investigation, for the first time, sludge from the inert ... -
Influencia de la calidad del árido reciclado en las propiedades del hormigón
(Universitat Politècnica de Catalunya, 2016-10-21)
Master thesis
Restricted access - author's decisionDespués de muchos años de trabajo en el estudio de la influencia de los áridos reciclados en las propiedades de los hormigones, se conoce que la durabilidad es la propiedad que mayor reducción sufre con respecto a las ... -
Multi-technique characterization of a fine fraction of CDW and assessment of reactivity in a CDW/lime system
(2020-07)
Article
Open AccessThis study analysed the fine particle (<5 mm) waste generated during siliceous or calcareous (depending on the composition of the original aggregate) concrete waste crushing. In the absence of industrial applications, such ...
