Water demand of amorphous nano silica and its impact on the workability of cement paste
By G. Quercia, G. Hüsken, H. Brouwers. 2012
314 citations recorded by the source corpus.
Subfields: Building and Construction, Civil and Structural Engineering
View Paper: https://www.semanticscholar.org/paper/6f38df9cf68b82ee25f96a0e3e5d30bf66e9d93d
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In Building and Construction
In Civil and Structural Engineering
Citations in the corpus
- Effect of nano-silica particles on the hydration, the rheology and the strength development of a blended cement paste (2019, background): “The effect of NS particles on the rheology of fresh cement pastes has already been explored [10]: NS particles featuring a high specific surface clearly arms the workability of the cement paste.”
- Effect of PCE-type superplasticizer on early-age behaviour of ultra-high performance concrete (UHPC) (2017, background): “Nano-silica can act as nucleation sites for the precipitation of hydration products, thus accelerating the hydration reactions of cement [47].”
- Incorporation of nano-materials in cement composite and geopolymer based paste and mortar – A review (2017, background): “On the other hand, it was noticed that NS incorporated cement paste and mortar, the water demand was increased to retain its workability [98].”
- State-of-the-art report on use of nano-materials in concrete (2014, background): “The amorphous nano-SiO2 is most commonly used in nano-concrete (Quercia et al. 2012).”
- Ultra-lightweight concrete: Conceptual design and performance evaluation (2015, background): “colloidal silica, with a particle size range of 19–156 nm by SEM/STEM and of 79–186 nm by laser light diffraction (nanosizer) measurement [47].”
- Development of an eco-friendly Ultra-High Performance Concrete (UHPC) with efficient cement and mineral admixtures uses (2015, background): “When the value of deformation coefficient is relatively small, a big change in deformability can be observed (to a certain change in water dosage), which means the mixture tends to bleed or segregate sooner than the mixtures with larger deformation coefficients [44,55].”