Influence of fine recycled concrete aggregate on the properties of asphalt mixtures
2018
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Конференцијски прилог (Објављена верзија)
Метаподаци
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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.
Извор:
Savremena teorija i praksa u graditeljstvu XIII, 2018, 127-138Издавач:
- Univerzitet u Banjaluci, Arhitektonsko-građevinsko-geodetski fakultet, Banja Luka
Финансирање / пројекти:
- Истраживање могућности примене отпадних и рециклираних материјала у бетонским композитима, са оценом утицаја на животну средину, у циљу промоције одрживог грађевинарства у србији (RS-MESTD-Technological Development (TD or TR)-36017)
- Истраживање стања и метода унапређења грађевинских конструкција са аспекта употребљивости, носивости, економичности и одржавања (RS-MESTD-Technological Development (TD or TR)-36048)
Институција/група
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 . .