Suitability of modified low carbon Roman cements for architectural restoration
Artykuł w czasopiśmie
MNiSW
5
spoza listy
| Status: | |
| Autorzy: | Sanytsky Myroslav, Kropyvnytska Tetiana, Kotiv Roman, Bevz Mykola, Fic Stanisław |
| Dyscypliny: | |
| Aby zobaczyć szczegóły należy się zalogować. | |
| Rok wydania: | 2021 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Wolumen/Tom: | 280 |
| Numer artykułu: | 07002 |
| Strony: | 1 - 7 |
| Scopus® Cytowania: | 2 |
| Bazy: | Scopus | Google Scholar |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | TAK |
| Nazwa konferencji: | Second International Conference on Sustainable Futures: Environmental, Technological, Social and Economic Matters |
| Skrócona nazwa konferencji: | ICSF 2021 |
| URL serii konferencji: | LINK |
| Termin konferencji: | 19 maja 2021 do 21 maja 2021 |
| Miasto konferencji: | Kryvyi Rih |
| Państwo konferencji: | UKRAINA |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Witryna wydawcy |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 30 czerwca 2021 |
| Abstrakty: | angielski |
| Article is devoted to the investigation of suitability of low carbon Roman cement for restoration and finishing works. The history of the development of Roman cement as a natural hydraulic binder, which was commonly used to decorate building facades in the 19th and early 20th centuries, is presented. The properties of mortars based on Roman cement make it an excellent product for architectural restoration and conservation, as they are characterized by fast setting, high porosity typical for lime mortars, high resistance to weather conditions, high initial strength. At the same time, due to the high surface activity and increased water demand for cement, with the age of hardening, shrinkage deformations can develop, which leads to the formation of main cracks on the surface of the products. It is shown that the addition of gypsum is an effective regulator of the setting time of Roman cement and contributes to an increase in the strength of the cement paste. Analogs of Roman cement based on multicomponent cement binders modified with plasticizing and air-entraining additives are presented. |
