Assessing Moisture Damage Resistance in Warm Mix Asphalt Utilizing Industrial Waste

Del-Valle-Corte, Jorge; Orosa, Pablo; Pasandín, A.R.; Pérez Pérez, Ignacio; Ferro, S.

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https://hdl.handle.net/2183/48628

Assessing Moisture Damage Resistance in Warm Mix Asphalt Utilizing Industrial Waste

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Pasandin_AR_2024_Assessing_moisture_damage_resistance_in_warm_mix_asphalt.pdf (755.33 KB)

Identifiers

URI: https://hdl.handle.net/2183/48628

DOI: 10.1201/9781003402541-39

Publication date

2024

Authors

Del-Valle-Corte, Jorge

Orosa, Pablo

Pasandín, A.R.

Pérez Pérez, Ignacio

Ferro, S.

Bibliographic citation

Del-Valle-Corte, J., Orosa, P., Pasandín, A. R., Pérez, I., & Ferro, S. (2024). Assessing moisture damage resistance in warm mix asphalt utilizing industrial waste. In Bituminous Mixtures and Pavements VIII (pp. 328-334). CRC Press. https://doi.org/10.1201/9781003402541-39.

Abstract

[Abstract]: The feasibility of employing various industrial wastes to manufacture warm mix asphalt (WMA) has been evaluated under the principles of the circular economy. In this regard, three industrial wastes have been chosen: ground granulated blast furnace slag (GGBFS) from the steel industry, biomass fly ashes (FA) from the paper industry, and waste rich in the lignin biopolymer (LB) from the wood industry. The indirect tensile strength (ITS) test after water conditioning has been used to assess the moisture damage resistance of WMA for the base course of road pavements. The moisture damage resistance of a control mix has been compared to that of mixes made with industrial waste. Also, the volumetric properties of the mixes were obtained. According to the findings, WMA manufactured with GGBFS, FA, and LB exhibited adequate moisture damage resistance at an optimum bitumen content of 4.0%, matching or improving the performance of the control mix.

Description

This is an Accepted Manuscript version of the following paper: Del-Valle-Corte, J., Orosa, P., Pasandín, A. R., Pérez, I., & Ferro, S. (2024). Assessing moisture damage resistance in warm mix asphalt utilizing industrial waste. In Bituminous Mixtures and Pavements VIII (pp. 328-334). CRC Press. https://doi.org/10.1201/9781003402541-39. It is deposited under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way.