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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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...