Listar Grupo de Construción (GCONS) por título
Mostrando ítems 19-35 de 35
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Genetic programming to understand the influence of new sustainable powder materials in the fresh performance of cement pastes
(Elsevier, 2024)[Abstract:] This study focused on pastes that incorporate metakaolin, biomass ash, and granite powder as supplementary cementitious materials to obtain specific expressions to predict rheological properties in pastes and ... -
Influence of the Mixing Procedure on the Fresh State Behaviour of Recycled Mortars
(Elsevier, 2021)[Abstract] The effect of two different mixing protocols on the fresh-state behaviour of self-compacting mortars with and without recycled sand was compared. For this purpose, the mortar mixes were designed considering three ... -
Influencia de las variaciones en los materiales sobre la reología de hormigones autocompactantes reciclados
(Universitat Politècnica de València UPV, 2018)[Resumen:] Este trabajo se centra en el análisis de la influencia de las variaciones de materiales sobre el comportamiento reológico de los hormigones autocompactantes fabricados con árido grueso reciclado. Se diseña un ... -
Masonry Mortars, Precast Concrete and Masonry Units Using Coal Bottom Ash as a Partial Replacement for Conventional Aggregates
(Elsevier, 2021)[Abstract] Granular coal combustion products are problematic waste materials whose use as aggregates in concrete has been extensively studied. However, its integration into other non-structural materials and elements has ... -
Mechanical and microstructural properties of high-performance concrete made with rice husk ash internally cured with superabsorbent polymers
(CellPress, 2022)[Abstract:] An experimental study was carried out to determine the properties of rice husk ash (RHA) and its effect on high-performance concrete's (HPC) mechanical and microstructural properties. RHA content was placed at ... -
Mussel shell mortars durability: Study of aggregate replacement limit
(Elsevier, 2023-12-12)[Abstract]: The knowledge acquired through previous experimental phases with coating mortars with mussel shell aggregates led to conclude that irregular, flaky and hydrophobic particles of the mussel shell and the organic ... -
Parametric Analysis in Sustainable Self-Compacting Mortars Using Genetic Programming
(Elsevier, 2023-09-06)[Abstract]: This study addresses the capabilities of genetic programming to predict the behaviour of cement-based mixtures by focusing on the influence of quaternary binders (incorporating metakaolin, biomass ash and granite ... -
Physical and hydraulic properties of porous concrete
(MDPI, 2021)[Abstract:] The work presented includes a review of the state of art of porous concrete. Its purpose is to evaluate the potential use of porous concrete in constructions where the level of surface runoff justifies it. A ... -
Recycled concrete with coarse recycled aggregate. An overview and analysis
(CSIC, 2018)[Abstract:] The construction field has contributed to environmental degradation, producing a high amount of construction and demolition waste (C&D waste) and consuming large volumes of natural resources. In this context, ... -
Rheology, Durability, and Mechanical Performance of Sustainable Self-Compacting Concrete With Metakaolin and Limestone Filler
(Elsevier, 2022)[Abstract] This study analyzed the performance of self-compacting concrete with a paste composition that includes limestone filler and metakaolin replacing cement to design binary (75% cement and 25% limestone filler) and ... -
Study of Different Granular By-Products as Internal Curing Water Reservoirs in Concrete
(Elsevier, 2022)[Abstract] The 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 ... -
The effect of recycled aggregates on the accuracy of the maturity method on vibrated and self-compacting concretes
(Elsevier, 2019)[Abstract:] Fine and coarse recycled aggregate used jointly as partial replacement of natural aggregate is not allowed for structural concrete in many international standards. More studies about it are needed toward more ... -
The influence of recycled cement, fly ash, and magnesium oxide on the mechanical performance of sustainable cementitious materials
(MDPI, 2023)[Abstract:] In the construction industry, cement is the most widely used material. So, to achieve greater sustainability in this industry, it is imperative to improve the sustainability of this material. One way to reduce ... -
La titulación de Arquitectura Técnica de A Coruña tras medio siglo de formación
(Universidad de Granada, 2023)[Resumen]: En este artículo se presenta la evolución de la titulación de Arquitectura Técnica en A Coruña desde su implantación el año 1971 hasta la actualidad. Se hace hincapié en cada momento histórico acaecido a la ... -
Ultimate Capacity of Corroded Statically Indeterminate Reinforced Concrete Members
(Springer, 2018)[Abstract:] The corrosion of steel reinforcement is commonly believed to be the primary cause of structural deterioration of reinforced concrete (RC) structures; as a result of this deterioration, a RC structure can incur ... -
Waste-Based Porous Materials as Water Reservoirs for the Internal Curing of Concrete. A Review
(Elsevier, 2021)[Abstract] This review collates findings from more than 100 scientific publications regarding the performance of several waste-based porous materials (WASPORs) as water reservoirs for the internal curing of concrete. Results ... -
Wood Ash Versus Expanded Clay Aggregate as Internal Curing Water Reservoirs in High Performance Concrete
(Springer, 2022)[Abstract] The performances of expanded clay aggregate and wood ash as internal curing water reservoirs were studied in the mortar phase of a hypothetical high performance concrete with a low water-to-binder ratio. The two ...