Version 1
: Received: 27 January 2024 / Approved: 29 January 2024 / Online: 29 January 2024 (04:50:21 CET)
How to cite:
Riyad, R.H.; Wu, J.; Shen, J. Feasibility of Using Combustion-based Methods to Quantify Saline-based Anti-stripping Agent in Its Modified Asphalt Binders. Preprints2024, 2024011984. https://doi.org/10.20944/preprints202401.1984.v1
Riyad, R.H.; Wu, J.; Shen, J. Feasibility of Using Combustion-based Methods to Quantify Saline-based Anti-stripping Agent in Its Modified Asphalt Binders. Preprints 2024, 2024011984. https://doi.org/10.20944/preprints202401.1984.v1
Riyad, R.H.; Wu, J.; Shen, J. Feasibility of Using Combustion-based Methods to Quantify Saline-based Anti-stripping Agent in Its Modified Asphalt Binders. Preprints2024, 2024011984. https://doi.org/10.20944/preprints202401.1984.v1
APA Style
Riyad, R.H., Wu, J., & Shen, J. (2024). Feasibility of Using Combustion-based Methods to Quantify Saline-based Anti-stripping Agent in Its Modified Asphalt Binders. Preprints. https://doi.org/10.20944/preprints202401.1984.v1
Chicago/Turabian Style
Riyad, R.H., Ji Wu and Junan Shen. 2024 "Feasibility of Using Combustion-based Methods to Quantify Saline-based Anti-stripping Agent in Its Modified Asphalt Binders" Preprints. https://doi.org/10.20944/preprints202401.1984.v1
Abstract
“Anti-stripping Agents" or "adhesion promoters” can enhance the chemical affinity between as-phalt and aggregate by increasing their mutual attraction. Various forms of anti-stripping agents have been proposed to mitigate pavement stripping, and siloxane-based Zychotherm is one of them. Choosing the appropriate type and dose of anti-stripping additives is no doubt vital to the intended performance. Therefore, it is critically important to determine the dose of the additives used in the modification of asphalt binders. This research developed a feasible detection method that can closely measure the dose (0.05% and 0.1%) of siloxane-based anti-stripping liquid agents. Related test methods including heat combustion test, residue visualization, burning, and ignition were implemented. Heat combustion results showed that with the addition of Zychotherm anti-stripping additive, average heat combustion value decreased by 1.34% and 1.72% for 0.05% and 0.1% Zychotherm modified binder respectively. In the burning and ignition process, the modified binder leaves yellowish substances in the residue, which is an indication of the presence of Zy-chotherm. The weight of the yellowish residue relates more to the quantity of Zychotherm in as-phalt binder.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
