Abstract
The performance of a skid resistance fog seal is studied to develop a high bond performance road skid resistance fog seal. Accordingly, a fog seal is developed based on the bond strength, permeability, and aging resistance. To develop the skid resistance fog seal herein, the skid resistance particle types and dosages are optimized according to the skid and wear resistance properties. The fog seal performance is then verified. Furthermore, the road performance of the skid resistance fog seal is studied, and the optimal amount of the skid resistance fog seal is proposed. Finally, the influence of the construction process on the skid and wear resistance is investigated. The results show that the self-made skid resistance fog seal has better bond strength, permeability, and aging resistance. The 0.6 kg/m2 skid resistance fog seal exhibits the best skid and wear resistance and water penetration performance, while the skid resistance fog seal constructed by the premix process has the best skid and wear resistance properties.
Highlights
Asphalt pavements deteriorate over time due to various factors, such as, material aging, traffic loading or environmental factors [1,2]
Research on the road performance of a fog seal mainly focuses on the four aspects of skid resistance, permeability, wear resistance, and aging resistance
The best fog seal formulation was selected by studying the permeability, adhesion, and aging properties of different-formula fog seal layers:
Summary
Asphalt pavements deteriorate over time due to various factors, such as, material aging, traffic loading or environmental factors [1,2]. The preventive maintenance of asphalt pavements alleviates pavement diseases. Most studies on fog seals focused on development and road performance. Research on the road performance of a fog seal mainly focuses on the four aspects of skid resistance, permeability, wear resistance, and aging resistance. Fog seal will fill a part of the gap after it is used on the pavements surface, reducing the skid resistance of the pavements surface [14]. The fog seal permeability is the basis for ensuring that the fog seal layer fully penetrates and fills the gaps in a pavement [19,20,21]
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
