Listar Grupo de Construción (GCONS) por título
Mostrando ítems 1-20 de 60
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Alkali-activated slag concrete: Fresh and hardened behaviour
(Elsevier, 2018)[Abstract:] The behaviour of fresh and hardened alkali-activated slag (AAS) and OPC concretes was compared and the effect of mixing time assessed. OPC and AAS concrete slump and rheological results proved to differ, ... -
Analysis of Tensile Behavior of Recycled Aggregate Concrete Using Acoustic Emission Technique
(RILEM Publications SARL, 2020)[Abstract] Recycled concrete aggregate (RCA) was processed from reinforced concrete edge beams sourced from a demolished bridge. This material replaced different ratios of coarse aggregate in a benchmark concrete. The ... -
Assessment of mussel shells building solutions: A real-scale application
(Elsevier, 2021)[Abstract:] The construction sector is a key generator of greenhouse emissions, so the use of alternative low-emission building materials is a growing tendency. This work describes and analyses an innovative sustainable ... -
Assessment of the Durability Dynamics of High-Performance Concrete Blended With a Fibrous Rice Husk Ash
(MDPI, 2022)[Abstract] The present study examines the durability properties of Class 1 (50–75 MPa) high-performance concrete (HPC) blended with rice husk ash (RHA) as a partial replacement of CEM II B-L, 42.5 N. Six HPC mixes were ... -
Assessment of the permeability to aggressive agents of concrete with recycled cement and mixed recycled aggregate
(MDPI, 2021)[Abstract:] Acceptance by the construction industry of recycled concrete as a sustainable alternative material is contingent upon a reliable assessment of its permeability to corrosive agents. This study analyses the ... -
Assessment of Water Transport and Chemical Attack of Meta-Illite Calcined Clay Blended Cement in High-Performance Concrete
(MDPI, 2023)[Abstract:] Rapid urbanisation causes a rise in the need for infrastructure, which in turn fuels the creation of additional concrete and further increases cement supplies. Activation of illite-based clay mineral and usage ... -
Automated Control of the Fresh State of Industrial Concrete Behaviour by Rheometer Test Adjustment
(MDPI, 2023)[Abstract:] This study aimed to develop a rheometer prototype and define a procedure for adjusting the automated control of the fresh state of concrete. Sixteen batches were produced, and their fresh behaviour was measured ... -
Cajas de trabajabilidad como herramienta de diseño de hormigones autocompactantes con árido reciclado
(Universitat Politècnica de València UPV, 2018)[Resumen:] En este trabajo se diseñan siete hormigones autocompactantes convencionales y de cada uno de ellos se obtienen tres hormigones autocompactantes con árido grueso reciclado de hormigón (utilizando sustituciones ... -
Caracterización experimental de anclajes post instalados de gran capacidad en situaciones sísmicas
(Asociación Española de Ingeniería Estructural (ACHE), 2022)[Resumen:] A medida que mejoran la tecnología y disponibilidad de las resinas, el campo de aplicación del anclaje post instalado se va extendiendo a situaciones de mayor demanda mecánica. En el caso planteado en este ... -
Carbonation evolution of lime putty coatings with mussel shell aggregate
(Elsevier, 2020)[Abstract:] The carbonation process is studied from young ages up to 2 years in mortars with fine mussel shell aggregate. Mussel shell aggregate affects lime mortars due to its shape (angular and flaky) and texture (smooth), ... -
Certificación energética en BIM
(Editorial Universitat Politècnica de València, 2019)[Abstract]: The BIM methodology stands out for trying to group the different stages of design, management, maintenance and even demolition and reincorporation into the environment of a building. These stages, also known ... -
Characterization of concrete behavior under cyclic loading using 2D digital image correlation
(Elsevier, 2023)[Abstract:] The development of plastic deformations of concrete during loading-unloading cycles and post-cracking behavior must be carefully controlled for accurate modeling of concrete structures. This study aims to ... -
Comparing circulating fluidised bed fly ash and limestone as additions for cement
(Emerald Publishing, 2019)[Abstract:] Circulating fluidized bed combustion (CFBC) power plants produce as by-product large ash particles with elevated calcium content. They are not commonly accepted as addition for cement although presenting ... -
Complete stress-strain analysis of masonry prisms under compressive loading-unloading cycles through digital image correlation
(Elsevier, 2024)[Abstract:] This paper presents the findings of an experimental study focused on the behaviour of masonry structures subjected to uniaxial loading-unloading compression. The study's primary objective is to examine the ... -
Concrete with fine and coarse recycled aggregates: E-modulus evolution, compressive strength and non-destructive testing at early ages
(Elsevier, 2018)[Abstract:] The combined use of fine and coarse recycled aggregates in the manufacture of concrete has multiple advantages from the economic and environmental points of view. There is a lack of knowledge about the behavior ... -
Constitutive behaviour of masonry prisms using a full-field measurement technique
(Elsevier, 2022)[Abstract:] To obtain analytical models for the compressive behaviour of masonry structures, it is crucial to accurately measure the compressive strengths of its constituents, i.e., brick and mortar. The mechanical properties ... -
Cunchas de mexillón para o desenvolvemento do material de construción
(ADEGA (Asociación para a Defensa Ecolóxica de Galiza), 2021)[Resumo:] Proxecto Biovalvo, desenvolvido polo Grupo de Construción da Universidade da Coruña (UDC) e coa participación de diversas empresas, incluíu entre os seus obxectivos a aplicación das cunchas de mexillón como ... -
De la realidad a lo digital mediante LiDAR
(Editorial Universitat Politècnica de València, 2023)[Resumen]: En este artículo se muestra el flujo de trabajo necesario para realizar el modelo construido de un edificio, también denominado modelo “As-built”, empleando técnicas de levantamiento 3D mediante escaneo LiDAR. ... -
Deformation Recovery of Reinforced Concrete Beams Made With Recycled Coarse Aggregates
(Elsevier, 2022)[Abstract] The purpose of this research is to analyse the long-term deformations of reinforced concrete beams made of recycled coarse aggregates (RCA), using four different replacement ratios, 0%, 20%, 50% and 100%. For ... -
Design and properties of cement coating with mussel shell fine aggregate
(Elsevier, 2019)[Abstract:] The production of farmed mussels amounts to millions of tonnes across over 40 countries. Shell waste resulting from this production has a very significant environmental impact. In Galicia, mussel shell waste ...
