Modification of Ordinary Concrete Using Fly Ash from Combustion of Municipal Sewage Sludge
Artykuł w czasopiśmie
MNiSW
140
Lista 2021
| Status: | |
| Autorzy: | Rutkowska Gabriela, Wichowski Piotr, Franus Małgorzata, Mendryk Michał, Fronczyk Joanna |
| Dyscypliny: | |
| Aby zobaczyć szczegóły należy się zalogować. | |
| Rok wydania: | 2020 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 2 |
| Wolumen/Tom: | 13 |
| Numer artykułu: | 487 |
| Strony: | 1 - 17 |
| Web of Science® Times Cited: | 25 |
| Scopus® Cytowania: | 27 |
| Bazy: | Web of Science | Scopus | Chemical Abstracts | DOAJ | Compendex | JCR | Inspec | PubMed |
| Efekt badań statutowych | NIE |
| Finansowanie: | This research was funded by EU, grant number POIR.04.04.00-00-0004/15. |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Witryna wydawcy |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 19 stycznia 2020 |
| Abstrakty: | angielski |
| This article focuses on the impact of fly ash from the combustion of municipal sewage sludge (FAMSS) as a cement additive in the amounts of 5%, 10%, 15%, 20% and 25% (by mass) on selected concrete properties. In the course of the experimental work, water penetration depth and compressive strength measurements were made at various periods of curing (from 2 to 365 days). In addition, the potential impact of FAMSS on the natural environment was examined by determining the leachability of heavy metals. FAMSS-modified concretes showed small values of water penetration depth (lower than 50 mm), as well as good compressive strength (reaching minimum class C30/37 after 130 days of maturing)—similar to the compressive strength obtained for conventional concrete. In addition, the partial replacement of cement with FAMSS has environmental benefits, expressed as a reduction in CO2 emissions. In addition, study has shown that compliance with environmental requirements is associated with heavy metal leaching. |
