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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 ...
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 ...
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 ...
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 ...
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 ...
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, ...
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 ...
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 ...
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 ...