Listar Grupo de Construción (GCONS) por título
Mostrando ítems 7-26 de 60
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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 ... -
Determining the U-Value of Façades Using the Thermometric Method: potentials and limitations
(MDPI, 2018)[Abstract:] The thermal transmittance of building envelopes determines to a large extent the energy demand of buildings. Thus, there is a keen interest in having methods which can precisely evaluate thermal transmittance. ... -
Effect of 10% recycled sands from various storage sites on the mortar’s properties
(Taylor & Francis, 2023)[Abstract:] This study investigates the effects of using 10% of recycled sand in mortars. Using the concrete equivalent mortar approach, the reference mortar was developed from a flowable natural aggregate concrete with a ... -
Effect of fine and coarse recycled concrete aggregate on the mechanical behavior of precast reinforced beams: Comparison of FE simulations, theoretical, and experimental results on real scale beams
(Elsevier, 2018)[Abstract:] In this work, we present the effect of using coarse and fine recycled aggregate jointly as a partial replacement of natural aggregate in self-compacting concrete in the mechanical performance of precast beams. ... -
Effect of KyAl4(Si8-y) O20(OH)4 Calcined Based-Clay on the Microstructure and Mechanical Performances of High-Performance Concrete
(MDPI, 2021)[Abstract:] The work described in this paper has been performed to determine the potential use of meta-illite (KyAl4(Si8-y) O20(OH)4) calcined clay (MCC) as a supplementary cementitious material (SCM) in a binary Portland ... -
Effects of bacteria-based self-healing nutrients on hydration and rheology of cement pastes
(Elsevier, 2023)[Abstract:] Crack openings in concrete lead to a reduction in its lifespan. Many authors have analysed different techniques that could repair cracks autonomously, being the use of bacteria one of the most promising approaches. ... -
Effects of mussel shell aggregates on hygric behaviour of air lime mortar at different ages
(Elsevier, 2020)[Abstract:] Mussel shells, composed of calcium carbonate (>95%) and organic matter, are suitable alternatives to conventional sand in mortar. In addition, the use of lime instead of cement as a binder has also been considered ...