The early strength of slag cements with addition of hydrate microcrystals
| Autor: | Mou Shan-bin, Zheng Zhao-jia |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
musculoskeletal diseases
Cement Ettringite Materials science Metallurgy technology industry and agriculture Nucleation Slag Clinker (cement) chemistry.chemical_compound chemistry Ground granulated blast-furnace slag visual_art Calcium silicate visual_art.visual_art_medium General Materials Science Hydrate |
| Zdroj: | Journal of Wuhan University of Technology-Mater. Sci. Ed.. 17:83-85 |
| ISSN: | 1993-0437 1000-2413 |
| DOI: | 10.1007/bf02832630 |
| Popis: | The effect of hydrate microcrystals such as calcium silicate hydrates (CSH) and ettringite on the early strength of slag cements was studied. The authors explored the possibility of improving the early strength of the slag cement by applying crystal seed technology. It is shown that slag crystal seeds make the early strength of the cement increased due to the action of hydrate crystal seeds, which speed up the hydration of clinker minerals in the nucleation of ettringite. Therefore, the early strength of the slag cement is obviously improved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink