The effect of ageing on chemical and strength characteristics of nanoclay-modified bitumen and asphalt mixture

• Main Authors: Omar H.A., Katman H.Y., Bilema M., Ahmed M.K.A., Milad A., Md Yusoff N.I.
• Other Authors: 57191257350
• Format: Article
• Published: MDPI AG 2023
• Institution: Universiti Tenaga Nasional

This study was conducted to investigate the effect of ageing on bitumen, before and after modification. Nano-clay modified bitumen (NCMB) was produced by adding nano-clay (NC) to 60/70 penetration grade bitumen; then, the binder was tested using conventional tests for properties such as penetration,...