Characterisation of colloidal nanosilica modified asphalt binder

• Main Authors: Mohamad Saifullah, Samsudin, Ahmad Kamil, Arshad, K. A., Masri, Siti Norsita, Rawi, Hasmawati, Mat Hassan, Nurakmal Hayati, Mustakim
• Format: Conference or Workshop Item
• Language: English
• Published: IOP Publishing 2021
• Subjects: TA Engineering (General). Civil engineering (General); TE Highway engineering. Roads and pavements
• Online Access: http://umpir.ump.edu.my/id/eprint/31948/1/Characterisation%20of%20colloidal%20nanosilica%20modified%20asphalt%20binder.pdf; http://umpir.ump.edu.my/id/eprint/31948/; https://doi.org/10.1088/1742-6596/1874/1/012019
• Institution: Universiti Malaysia Pahang

Nanosilica (NS) has been used in this study as an asphalt binder modifier to improve the binder properties. Penetration grade 60/70 (PEN 60/70) asphalt binder was modified with NS in colloidal form with an average size of 10 to 15 nanometer (nm). The nanosilica modified asphalt binders (NSMB) were t...