Synergy between fly ash and limestone powder in ternary cements
By K. D. Weerdt, K. Kjellsen, E. J. Sellevold, H. Justnes. 2011
464 citations recorded by the source corpus.
Subfields: Building and Construction, Civil and Structural Engineering, Materials Chemistry
View Paper: https://www.semanticscholar.org/paper/c1c5b3f7c32d729d38d139f4548378d0e0079fcc
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Building and Construction
In Civil and Structural Engineering
In Materials Chemistry
Citations in the corpus
- Properties of alkali activated slag-fly ash blends with limestone addition (2015, background): “As commonly known, limestone powder exhibits both physical and chemical effects on Portland cement systems, which can be briefly summarized as follows: lowering the water demand of cement paste [65]; accelerating the hydration process; reacting with aluminate phases to form hemicarbonate and monocar”
- Fine limestone additions to regulate setting in high volume fly ash mixtures (2012, background): “While the long term performance of these HVFA concretes typically meets or exceeds that of conventional concretes, their early age performance is often characterized by excessive retardation of the hydration reactions, delayed setting times, and low strengths.”
- Use of increasing amounts of bagasse ash waste to produce self-compacting concrete by adding limestone powder waste (2013, background): “The addition of limestone also reduces the compressive strength of concrete due to dilution of pozzolanic reactions (De Weerdt et al., 2011; Rizwan and Bier, 2012), affecting the durability of the finished concrete (Makhloufi et al., 2012).”
- A physico-chemical basis for novel cementitious binders (2011, background): “[83,84]) However, calcium carbonate cements have already been clearly demonstrated on a laboratory scale for use in the field of biomaterials, i.”
- High-volume natural volcanic pozzolan and limestone powder as partial replacements for portland cement in self-compacting and sustainable concrete (2014, background): “This seems to be the result of adequate pozzolanic activity of NP at up to 40% OPC replacement and a relatively reduced dilution effect of 15% LS replacement of OPC [13,49].”
- Thermodynamics and cement science (2011, background): “([58,111,122–124] and Fig.”
- Hydration and strength development in ternary portland cement blends containing limestone and fly ash or metakaolin (2013, background): “While it has been reported that small amounts of limestone powder have an influence on the reaction products and properties of OPC-fly ash blended systems [21,31], these are predominant at later ages as driven by the somewhat slow, time dependent dissolution of fly ash which releases aluminate speci”
- Green concrete containing diatomaceous earth and limestone: Workability, mechanical properties, and life-cycle assessment (2019, background): “The result is caused by the observed small amount of free water on the surface of the LS-pastes after demolding, so the effective water-to-cement ratio decreased (i.e., dilution effect (De Weerdt et al., 2011)) with the LS substitu-tion.”