- Tytuł:
- Unconventional Materials from Sewage Sludge with a Potential Application in a Road Construction
- Autorzy:
-
Wójcik, Marta
Bąk, Łukasz
Stachowicz, Feliks - Powiązania:
- https://bibliotekanauki.pl/articles/102745.pdf
- Data publikacji:
- 2018
- Wydawca:
- Stowarzyszenie Inżynierów i Techników Mechaników Polskich
- Tematy:
-
sewage sludge
glass waste
recycling
civil engineering
road construction
osad ściekowy
odpady szklane
recykling
inżynieria lądowa
budowa dróg - Opis:
- Limited possibilities of agricultural utilization of sewage sludge results in the development of unconventional methods of its final management. Recently, recycling of sewage sludge in road construction is under examination. Literature review mentions that properly prepared sludge might replace other conventional materials which are commonly used in a construction sector. In this paper, the proposition of the use of sewage sludge in the production of unconventional material for a road construction is presented. In laboratory tests, dewatered sewage sludge with the moisture content at the level of 62%, glass powder and quartz sand were applied. For the obtained product, physical and chemical characteristics were examined. The compressive strength and the hardness were also measured. The results were compared with other materials which are also used in construction sector. The research confirmed the possibility to produce a material from different fractions of waste, which might indicate usefulness in civil engineering.
- Źródło:
-
Advances in Science and Technology. Research Journal; 2018, 12, 4; 65-75
2299-8624 - Pojawia się w:
- Advances in Science and Technology. Research Journal
- Dostawca treści:
- Biblioteka Nauki
Artykuł