Performance of dense graded asphaltic concrete using nanosilica modified bitumen

• Main Authors: A. K., Arshad, E., Shaffie, K. A., Masri, W., Hashim, Z. A., Rahman
• Format: Conference or Workshop Item
• Language: English
• Published: IOP Publishing 2019
• Subjects: TA Engineering (General). Civil engineering (General); TE Highway engineering. Roads and pavements
• Online Access: http://umpir.ump.edu.my/id/eprint/26232/1/Performance%20of%20dense%20graded%20asphaltic%20concrete%20using%20nanosilica.pdf; http://umpir.ump.edu.my/id/eprint/26232/; https://doi.org/10.1088/1757-899X/512/1/012061

Flexible pavements are constructed to last for its design life, therefore, a good and durable asphalt surface layer is required. However, flexible pavements using dense graded asphaltic concrete have some shortcomings such as prone to rutting when heavy loads are applied at high ambient temperatures...