.jpg)
INVESTIGATION OF THE EFFECT OF SANDBLASTING WASTE TREATMENT METHOD AS NANO-SILICA ON THE COMPRESSIVE STRENGTH OF CONCRETE MORTAR
Abstract
This study presents the effect of nano-silica (NS) from sandblasting waste as an additive on the mechanical properties of concrete mortar. The nano-silica was produced by using the sol-gel and mechanical grinding methods. In this research, nano silica material was added as an additive with a percentage varying from 0% to 5%. The results show that producing nano silica from sandblasting waste with a combination of sol-gel and mechanical grinding methods can produce an average size of 148.9 nm with 96.90% purities silica (SiO2). The compressive strength test also shows that adding NS can increase the compressive strength of the concrete. The highest compressive strength obtained from this research was. 29.76 MPa with the addition of 1% of nano-silica. This compressive strength is 37.5% higher than the control mixture.
Keywords
Full Text:
PDFReferences
K. H. Yang, Y. B. Jung, M. S. Cho and S. H. Tae, "Effect of Supplementary cementitious materials on reduction of CO2 emissions from concrete," Journal of Cleaner Production, pp. 1-10, 2014.
Saurav, "Application Of Nanotechnology In Building Materials," International Journal of Engineering and Application (IJERA), vol. 2, pp. 1007-1082, 2012.
A. Shofiyani, Y. rahmiyati and T. A. Zaharah, "Nano-silica Made from Padas Stone as an Adsorbent for Synthetic Dye Rhodamin B," Indonesian Journal of Chemical Science, vol. 9, no. 3, 2020.
N. J. Saleh, R. I. Ibrahim and A. D. Salman, " Characterization of nano-silica prepared from local silica sand and its application in cement mortar using optimization technique," Journal of Advanced Power Technology, no 26, pp. 1123-1133, 2015.
A. Rastogi, D. K. Tripathi, S. Yadav, D. K. Chauhan, M. Zivcak, M. Ghobanpour, N. I. E. Shaary and M. Brestic, "Application of Silicon Nano Particles In Agriculture," Journal of 3 Biotech, vol. 9, no. 90, 2019.
N. R. Dewi, D. Dermawan and M. L. Ashari, "Comparative Study of Technical Feasibility of Utilizing B3 Sandblasting Waste against B3 Sandblasting and Fly Ash Waste as a Concrete Mixture," National Seminar on Maritime, Science and Applied Technology, vol. 1, pp. 187-192, 2016.
C. Qi, C. E. Weinell, K. D. Johansen and H. Wu, "A Review of blasting waste generation and management in the ship repair industry," Journal of Environmental Management, vol. 300, no. 113714, 2021.
M. Nili, A. Ehsani and K. Shabani, "A Study on Mechanical Properties of Concrete Using Silica Sand as Partial Replacement Of Cement," Sustainable Construction Materials and Technologies, ISBN 978-1-4507-1488-4, 2010.
G. Quercia and H. J. H. Brouwers, "Application of Nano-Silica (nS) in Concrete Mixtures," 8th fib PhD Symposium in Kgs, 2010.
G. H. Barbhuiya, M. A. Moiz, S. D. Hasan dan M. M. Zaheer, "Effect of Nano-silica addition on cement concrete," Journal of Materials Today: Proceedings, pp. 560-566, 2020.
A. S. T. Materials, Standard Test Methode for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50 mm] Cube Specimens) – C109. American Standard Testing and Materials International. ASTM, 2016.
J. S. Belkowitz, W. B. Belkowitz, K. Nawrocki and F. T. Fisher, " The Impact Of Nano Silica Size And Surface Area On Concrete Properties," Material Journal of American Concrete Institute, no. 112, pp. 419-428, 2015.
R.N Swamy, "Effect of Age on Compressive Strength of Mortar," Journal of the American Concrete Institute, vol. 67, no. 2, 1970.
K. V. Priya, R. Lasmini S. and Subhasri B., "Effect of Nano-silica in Rice Husk Ash Concrete," International Journal Of Engineering and Technology (IJERT), vol. 6, no. 02, 2018.
N. Ali, A. Jaffar, M. Anwer, S. K. K. Alwi and M. N. Anjum, "The Greenhouse Gas Emissions Produced by Cement Production and Its Impact on Environment: A Review of Global Cement Processing," International Journal of Research (IJR), no. 2, pp. 488-500, 2015.
S. Diamiond, "The Microstructure Of cement Paste and Concrete a visual prime," Elsevier Cement & Concrete, no. 26, pp. 919-933, 2004.
DOI: http://dx.doi.org/10.12962/j20861206.v38i2.17125
Refbacks
- There are currently no refbacks.
Journal of Civil Engineering is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.