Influence of fine recycled concrete aggregate on the properties of asphalt mixtures
2018
Preuzimanje 🢃
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The objective of this paper was to assess the possibility of using fine recycled concrete aggregate (RCA) in asphalt mixtures. The experimental research included four asphalt mixtures with partial natural aggregate substitution by fine RCA (0/4 mm), in the amount of 0% (control mixture), 15%, 30% and 45%, by mass. All asphalt mixtures were designed for the base course. The stiffness modulus of asphalt mixtures with RCA was lower compared with the control mixture. The use of fine RCA had no significant influence on the water sensitivity and ranged from -2.4% to +1.7% relative to the control mixture. Resistance to permanent deformation increases with the addition of up to 30% fine RCA.
Izvor:
Savremena teorija i praksa u graditeljstvu XIII, 2018, 127-138Izdavač:
- Univerzitet u Banjaluci, Arhitektonsko-građevinsko-geodetski fakultet, Banja Luka
Finansiranje / projekti:
- Istraživanje mogućnosti primene otpadnih i recikliranih materijala u betonskim kompozitima, sa ocenom uticaja na životnu sredinu, u cilju promocije održivog građevinarstva u srbiji (RS-MESTD-Technological Development (TD or TR)-36017)
- Istraživanje stanja i metoda unapređenja građevinskih konstrukcija sa aspekta upotrebljivosti, nosivosti, ekonomičnosti i održavanja (RS-MESTD-Technological Development (TD or TR)-36048)
Institucija/grupa
GraFarTY - CONF AU - Radević, Aleksandar PY - 2018 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1604 AB - The objective of this paper was to assess the possibility of using fine recycled concrete aggregate (RCA) in asphalt mixtures. The experimental research included four asphalt mixtures with partial natural aggregate substitution by fine RCA (0/4 mm), in the amount of 0% (control mixture), 15%, 30% and 45%, by mass. All asphalt mixtures were designed for the base course. The stiffness modulus of asphalt mixtures with RCA was lower compared with the control mixture. The use of fine RCA had no significant influence on the water sensitivity and ranged from -2.4% to +1.7% relative to the control mixture. Resistance to permanent deformation increases with the addition of up to 30% fine RCA. PB - Univerzitet u Banjaluci, Arhitektonsko-građevinsko-geodetski fakultet, Banja Luka C3 - Savremena teorija i praksa u graditeljstvu XIII T1 - Influence of fine recycled concrete aggregate on the properties of asphalt mixtures EP - 138 SP - 127 DO - 10.7251/STP1813127R ER -
@conference{ author = "Radević, Aleksandar", year = "2018", abstract = "The objective of this paper was to assess the possibility of using fine recycled concrete aggregate (RCA) in asphalt mixtures. The experimental research included four asphalt mixtures with partial natural aggregate substitution by fine RCA (0/4 mm), in the amount of 0% (control mixture), 15%, 30% and 45%, by mass. All asphalt mixtures were designed for the base course. The stiffness modulus of asphalt mixtures with RCA was lower compared with the control mixture. The use of fine RCA had no significant influence on the water sensitivity and ranged from -2.4% to +1.7% relative to the control mixture. Resistance to permanent deformation increases with the addition of up to 30% fine RCA.", publisher = "Univerzitet u Banjaluci, Arhitektonsko-građevinsko-geodetski fakultet, Banja Luka", journal = "Savremena teorija i praksa u graditeljstvu XIII", title = "Influence of fine recycled concrete aggregate on the properties of asphalt mixtures", pages = "138-127", doi = "10.7251/STP1813127R" }
Radević, A.. (2018). Influence of fine recycled concrete aggregate on the properties of asphalt mixtures. in Savremena teorija i praksa u graditeljstvu XIII Univerzitet u Banjaluci, Arhitektonsko-građevinsko-geodetski fakultet, Banja Luka., 127-138. https://doi.org/10.7251/STP1813127R
Radević A. Influence of fine recycled concrete aggregate on the properties of asphalt mixtures. in Savremena teorija i praksa u graditeljstvu XIII. 2018;:127-138. doi:10.7251/STP1813127R .
Radević, Aleksandar, "Influence of fine recycled concrete aggregate on the properties of asphalt mixtures" in Savremena teorija i praksa u graditeljstvu XIII (2018):127-138, https://doi.org/10.7251/STP1813127R . .