RT info:eu-repo/semantics/conferenceObject
T1 Durability in abrasion terms of a full-scale porous bituminous mixture manufactured with ladle furnace slag
A1 Revilla Cuesta, Víctor
A1 Hurtado Alonso, Nerea
A1 Manso Morato, Javier
A1 Pasquini, Emiliano
A1 Skaf Revenga, Marta
A1 Manso Villalaín, Juan Manuel
K1 Ladle furnace slag
K1 Porous asphalt mixture
K1 Pilot road section
K1 Durability
K1 Abrasion loss
K1 Materiales de construcción
K1 Building materials
K1 Estructuras (Construcción)
K1 Structural engineering
K1 Ingeniería civil
K1 Civil engineering
AB A research experience on the construction of a pilot road section with a porous asphalt mixtureincorporating Ladle Furnace Slag (LFS) as fine aggregate in its composition is reported. Thepilot section consisted of overlaying this mixture on existing bituminous pavement and wasintended to simulate a real application of this sustainable construction material. Along withthe paving, quality control was conducted to ensure that this mixture complied with therequirements of the current regulations for its use. This quality control included a durabilityperformance study. Thus, water-sensitivity, accelerated-aging and frost-exposure tests froman abrasion-resistance approach were conducted on Marshall specimens compacted with 50blows per face. The values obtained were compared with the abrasion resistance of unagedspecimens. The results of the tests were generally in accordance with the applicableregulations, the full-scale porous asphalt mix with LFS exhibiting an adequate durabilityperformance in terms of abrasion resistance.
PB Coventry University
SN 979-8332076169
SN 2515-3048
YR 2024
FD 2024
LK http://hdl.handle.net/10259/10277
UL http://hdl.handle.net/10259/10277
LA eng
NO Comunicación oral presentada en: Sixth International Conference on Sustainable Construction Materials and Technologies (SCMT6) 2024, durante los días 9-13 de junio en Lyon (Francia).
NO This research work was supported by the Spanish Ministry of Universities, MICINN, AEI, EU, ERDF and NextGenerationEU [grant numbers PID2020-113837RB-I00; 10.13039/501100011033; TED2021-129715B-I00]; the Junta de Castilla y León (Regional Government) and ERDF [grant number UIC-231]; and the University of Burgos [grant number SUCONS, Y135.GI].
DS Repositorio Institucional de la Universidad de Burgos
RD 04-mar-2025