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Date Published: 14/06/2021
Online Published: 14/06/2021
Abstract Views: 130
Views PDF: 262
DOI: https://doi.org/10.52714/dthu.10.3.2021.870
Issue
Vol. 10 No. 3 (2021): Natural Sciences Issue (Vietnamese)
Section
Natural Sciences Issue
How to Cite
Nguyen, D. M. (2021). Studying the use of bagasse ash as partial replacement of cement in concrete production. Dong Thap University Journal of Science, 10(3), 77-83. https://doi.org/10.52714/dthu.10.3.2021.870

Studying the use of bagasse ash as partial replacement of cement in concrete production

Duc Minh Nguyen1,
1 Faculty of General sciences, Quang Binh University, Vietnam

Main Article Content

Abstract

In this study, we present the use of bagasse ash to partially replace cement in concrete production to improve concrete quality and reduce environmental pollution. Sugar cane bagasse was cleaned and dried at 750oC for 3 hours for bagasse ash afterwards. On analysing bagasse ash by X-ray fluorescence method (XRF), it showed that the high contents of SiO2, K2O and CaO were 24.4%, 36.18% and 14.98%, respectively. This study replaced cement with bagasse ash of 0.0, 2.0, 4.5, 6.5, 9.0, 11.5 and 13.5 %, respectively. The results indicate that the compressive strength of concrete after 28 days increased with diff erent rates of bagasse ash replacement, of which the 4.5% replacement gave the highest compressive strength (74 N/mm2), i.e. increasing 3.5 times compared with 100% cement concrete.

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Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Keywords

Concrete, compressive strength, bagasse ash

References

Castaldelli, V. N., Moraes, J. C. B., Akasaki, J. L., Melges, J. L. P., Monzó, J., Borrachero, M. V., Soriano, L., Payá, J., & Tashima, M. M. (2016). Study of the binary system fl y ash/sugarcane bagasse ash (FA/SCBA) in SiO2/K2O alkali-activated binders, Fuel, 174, 307-316.
Gopi, T. (2017). Eff ect of bagasse as concrete used as par, Technology, 8(1), 821-825.
Lathamaheswari, R., Kalaiyarasan, V., & Mohankumar, G. (2017). Study on Bagasse Ash As Partial Replacement of Cement in Concrete, International Journal of Engineering Research and Developmentv, 13(1), 1-6.
Ngọ, V. T. (2014). Nghiên cứu chế tạo bê tông cường độ cao sử dụng cát mịn và phụ gia khoáng hỗn hợp từ xỉ lò cao hoạt hóa và tro trấu, Tạp chí Khoa học Công nghệ xây dựng, 4, 36-45.
Nguyễn, C. T. (2013). Nghiên cứu chế tạo bê tông chất lượng siêu cao sử dụng hỗn hợp phụ gia khoáng silica fume và tro bay sẵn có ở Việt Nam, Tạp chí Khoa học Công nghệ Xây dựng, 15(3), 24-31.
Nguyễn, T. T. P. (2018). Đặc tính của tro bã mía và sử dụng tro bã mía trong sản xuất gạch Ceramit, Tạp chí Khoa học và Công nghệ, Trường Đại học Công nghiệp Hà Nội, 45, 19-22.
Otoko, G. R. (2014). Use of Bagasse Ash as Partial Replacement of Cement in Concrete, International Journal of Innovative Research and Development, 3, 285-289.
Phương, T. V., Võ, V. T., & Võ, T. L. (2015). Nghiên cứu ứng dụng bã mía chế tạo vật liệu Boicomposite, Hội thảo KHCN các trường đại học kỹ thuật lần thứ 46, 149-160.
Shafi q, N., Hussein, A. A. E., Nuruddin, M. F., & Al Mattarneh, H. (2016). Effects of sugarcane bagasse ash on the properties of concrete, In Proceedings of the Institution of Civil Engineers-Engineering Sustainability, 171(3), 123-132.