2026-04-17T20:33:09Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/102772025-03-05T01:05:26Zcom_10259_6171com_10259_5086com_10259_2604col_10259_7105

Durability in abrasion terms of a full-scale porous bituminous mixture manufactured with ladle furnace slag Revilla Cuesta, Víctor Hurtado Alonso, Nerea Manso Morato, Javier Pasquini, Emiliano Skaf Revenga, Marta Manso Villalaín, Juan Manuel Ladle furnace slag Porous asphalt mixture Pilot road section Durability Abrasion loss 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). A research experience on the construction of a pilot road section with a porous asphalt mixture incorporating Ladle Furnace Slag (LFS) as fine aggregate in its composition is reported. The pilot section consisted of overlaying this mixture on existing bituminous pavement and was intended to simulate a real application of this sustainable construction material. Along with the paving, quality control was conducted to ensure that this mixture complied with the requirements of the current regulations for its use. This quality control included a durabilityperformance study. Thus, water-sensitivity, accelerated-aging and frost-exposure tests from an abrasion-resistance approach were conducted on Marshall specimens compacted with 50 blows per face. The values obtained were compared with the abrasion resistance of unaged specimens. The results of the tests were generally in accordance with the applicable regulations, the full-scale porous asphalt mix with LFS exhibiting an adequate durability performance in terms of abrasion resistance. 2025-03-04T08:45:15Z 2025-03-04T08:45:15Z 2024 info:eu-repo/semantics/conferenceObject 979-8332076169 2515-3048 2515-3056 http://hdl.handle.net/10259/10277 10.18552/2024/SCMT/103 eng Proceedings of the Sixth International Conference on Sustainable Construction Materials and Technologies (SCMT6) https://doi.org/10.18552/2024/SCMT/103 info:eu-repo/semantics/openAccess Coventry University