Modified blended limestone-Portland cement binders: Evaluation of 4 different sodium silicates
One-part blended cements with 65% limestone and 35% Portland cement (PC) were activated by 3–8%wt. of four powdered sodium silicates of different modulus SiO2/Na2O = 1–3.26. Pastes were cured at 20 °C for 180 days in dry and underwater conditions. The use of moduli
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Veröffentlicht in: | Cement & concrete composites 2021-04, Vol.118, p.103935, Article 103935 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | One-part blended cements with 65% limestone and 35% Portland cement (PC) were activated by 3–8%wt. of four powdered sodium silicates of different modulus SiO2/Na2O = 1–3.26. Pastes were cured at 20 °C for 180 days in dry and underwater conditions. The use of moduli |
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ISSN: | 0958-9465 1873-393X |
DOI: | 10.1016/j.cemconcomp.2021.103935 |