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Trial Examination on Erosion Control in Concrete
Abstract
This study discusses the effect of aluminum oxide on the strength and resistance to corrosion of concrete. A sum of 12 150mm x 150mm x 150mm substantial blocks were projected by weight of concrete, reproducing the destructive effect of ocean water. The aluminum oxide added substance portion was changed from 0% to 15% by weight of concrete in 5-percent increases. The cubes' compressive strength was measured at 7, 14, and 28 days, respectively. After pressure testing, the substantial examples were squashed to powder, and concentrates delivered in the typical technique were assessed for alkalinity and free chloride focus. The experimental outcomes show that by adding aluminum oxide in the scope of 10 to 15% by weight of the concrete, the free chloride content can be diminished fundamentally, while neither the compressive strength nor the ph were unfavorably impacted. In fact, depending on how long it cured, strength increased by four to twenty percent.
References
Ngala, V. T., Page, C. L., & Page, M. M. (2002). Corrosion inhibitor systems for remedial treatment of reinforced concrete. Part 1: calcium nitrite. Corrosion Science, 44(9), 2073-2087.
Muralidharan, S., Saraswathy, V., Nima, S. M., & Palaniswamy, N. (2004). Evaluation of a composite corrosion inhibiting admixtures and its performance in Portland pozzolana cement. Materials chemistry and physics, 86(2-3), 298-306.
Eskandari, H., Nic, A. M., & Ghanei, A. (2016). Effect of air entraining admixture on corrosion of reinforced concrete. Procedia Engineering, 150, 2178-2184.
Chung, D. D. L. (2000). Corrosion control of steel-reinforced concrete. Journal of Materials Engineering and Performance, 9(5), 585-588.
Ramesh, K. An Experimental Study on Effect of Aluminum Oxide on Strength and Corrosion Resistance of Concrete.
Almeraya, F., Bastidas, J. M., Acosta, A. A. T., & Tiburcio, C. G. (2012). Corrosion in reinforced concrete.
Lu, X. C., Guan, B., Chen, B. F., Zhang, X., & Xiong, B. B. (2021). The Effect of Freeze-Thaw Damage on Corrosion in Reinforced Concrete. Advances in Materials Science and Engineering, 2021.
Jung, J. S., Lee, B. Y., & Lee, K. S. (2019). Experimental study on the structural performance degradation of corrosion-damaged reinforced concrete beams. Advances in Civil Engineering, 2019.
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