Abstract
This paper presents the effect of NaOH concentration on fly ash geopolymers with compressive up to 56 MPa at 12M. The physical and mechanical on fly ash geopolymer are investigated. Test results show that the compressive strength result complied with bulk density result whereby the higher the bulk density, the higher the strength. Thus, the lower water absorption and porosity due to the increasing of NaOH concentration.
Cite
CITATION STYLE
Azzahran Abdullah, S. F., Yun-Ming, L., Al Bakri, M. M., Cheng-Yong, H., Zulkifly, K., & Hussin, K. (2018). Effect of Alkali Concentration on Fly Ash Geopolymers. In IOP Conference Series: Materials Science and Engineering (Vol. 343). Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/343/1/012013
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