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.
Source:
Savremena teorija i praksa u graditeljstvu XIII, 2018, 127-138
Publisher:
Univerzitet u Banjaluci, Arhitektonsko-građevinsko-geodetski fakultet, Banja Luka
TY - CONF
AU - Radević, Aleksandar
PY - 2018
UR - http://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",
url = "http://grafar.grf.bg.ac.rs/handle/123456789/1604",
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.
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. Savremena teorija i praksa u graditeljstvu XIII. 2018;:127-138
Radević Aleksandar, "Influence of fine recycled concrete aggregate on the properties of asphalt mixtures" Savremena teorija i praksa u graditeljstvu XIII (2018):127-138,
https://doi.org/10.7251/STP1813127R .
