Long term corrosion experiment of steel rebar in fly ash-based geopolymer concrete in nacl solution

• Main Authors: Asmara, Y. P., Siregar, J. P., Tezara, C., Wan Nurlisa, Wan Nurlisa, Jamiluddin, J.
• Format: Article
• Language: English
• Published: Hindawi 2016
• Subjects: T Technology (General)
• Online Access: http://eprints.uthm.edu.my/7156/1/J14205_79800bfe3adc146ac8f547d1a34df601.pdf; http://eprints.uthm.edu.my/7156/; http://dx.doi.org/10.1155/2016/3853045

This research focuses on an experimental investigation to identify the effects of fly ash on the electrochemical process of concrete during the curing time. A rebar was analysed using potentiostat to measure the rest potential, polarization diagram, and corrosion rate. Water-to-cement ratio and am...