Listar CITEEC-GCONS - Artigos por autor "Seara Paz, Sindy"
Mostrando ítems 1-8 de 8
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Caracterización experimental de anclajes post instalados de gran capacidad en situaciones sísmicas
Rey-Bouzón, E.; Herrador, Manuel; Seara Paz, Sindy; Paz Abuín, Senén; Meizoso Loureiro, Roi; Meizoso Rodríguez, Juan (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 ... -
Deformation Recovery of Reinforced Concrete Beams Made With Recycled Coarse Aggregates
Seara Paz, Sindy; González-Fonteboa, Belén; Martínez-Abella, Fernando; Eiras López, Javier (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 ... -
Effects of bacteria-based self-healing nutrients on hydration and rheology of cement pastes
Pinto, Adonay; González-Fonteboa, Belén; Seara Paz, Sindy; Martínez-Abella, Fernando (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. ... -
Masonry Mortars, Precast Concrete and Masonry Units Using Coal Bottom Ash as a Partial Replacement for Conventional Aggregates
Rodríguez-Álvaro, Roberto; González-Fonteboa, Belén; Seara Paz, Sindy; Rey-Bouzón, E. (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 ... -
Recycled concrete with coarse recycled aggregate. An overview and analysis
González-Fonteboa, Belén; Seara Paz, Sindy; de Brito, J; González-Taboada, Iris; Martínez-Abella, Fernando; Silva, Rui (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, ... -
Study of Different Granular By-Products as Internal Curing Water Reservoirs in Concrete
Rodríguez-Álvaro, Roberto; Seara Paz, Sindy; González-Fonteboa, Belén; Etxeberria, Miren (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 ... -
Waste-Based Porous Materials as Water Reservoirs for the Internal Curing of Concrete. A Review
Rodríguez-Álvaro, Roberto; Seara Paz, Sindy; González-Fonteboa, Belén; Ferrándiz-Mas, Verónica; Paine, Kevin (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
Rodríguez-Álvaro, Roberto; González-Fonteboa, Belén; Seara Paz, Sindy; Tenza-Abril, Antonio José (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 ...