Application of Reactive Asphalt Ultra-Thin Surface in Tunnel Cement Concrete Pavement Maintenance
- DOI
- 10.2991/978-94-6463-726-7_3How to use a DOI?
- Keywords
- Reactive bitumen; Ultra-thin surface; Process of construction; Long-term performance
- Abstract
Due to the lack of skid resistance, poor flatness and difficult maintenance of cement concrete pavement in tunnel, it is urgent to carry out the overlay project of asphalt mixture. Aiming at the maintenance requirement of “white to black” of tunnel cement concrete pavement, the mix ratio design of reactive asphalt ultra-thin cover was carried out, and the road performance of SBS modified asphalt and its mixture was compared and verified in this article. Combined with engineering application, the key construction technology of reactive asphalt ultra-thin cover in “white to black” application of tunnel cement concrete pavement was summarized. The field test and long-term performance tracking confirm that this technology has a good application prospect.
- Copyright
- © 2025 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Ning Cheng AU - Guang Shi AU - Qiang Li AU - Zongjun Pan AU - Liujie Guo PY - 2025 DA - 2025/06/13 TI - Application of Reactive Asphalt Ultra-Thin Surface in Tunnel Cement Concrete Pavement Maintenance BT - Proceedings of the 2024 6th International Conference on Hydraulic, Civil and Construction Engineering (HCCE 2024) PB - Atlantis Press SP - 18 EP - 26 SN - 2589-4943 UR - https://doi.org/10.2991/978-94-6463-726-7_3 DO - 10.2991/978-94-6463-726-7_3 ID - Cheng2025 ER -