Browse > Article
http://dx.doi.org/10.15683/kosdi.2020.06.30.411

Development of Technology to Improve Maintenance Efficiency of Steel Corrosion using Zinc Powder  

Kim, Dong-Ik (Department of Construction Safety Engineering, Kyonggi University)
Publication Information
Journal of the Society of Disaster Information / v.16, no.2, 2020 , pp. 411-419 More about this Journal
Abstract
Purpose: This study is intended to improve the performance of traffic signs corroded by aging, to ensure maintenance efficiency, a water-hardened coating solution was developed. Performance tests were then used to determine the optimal component scale. Method: For research purposes, the results were analyzed by conducting corrosion resistance assessment, physical properties evaluation, storage safety assessment, etc. on coating solutions of various magnifications. Results: The analysis results showed that there was little hearing in the cutting area in the liquid with added magnesium, so the method effect was excellent. And there was little blister occurrence, which was analyzed at the highest magnification. Conclusion: Enhancements to future new component scale experiments are needed for water-hardened coating solutions that have been recognized for their performance through this study. And institutional improvement efforts are needed to expand the enforcement of traffic sign maintenance using coating solutions.
Keywords
Zinc Powder; Structural Steel; Rust; Maintenance;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Kim, H.-J., Park, C.-H., Kim, D.-Y., Choi, M.-H. (2016). "Effects of surface Iron particles on corrosion speed of magnesium plate." The Korean Institute of Surface Engineering, Vol. 5, pp. 58-59.
2 Lee, C.-S., Yoon, I.-S., Park, J.-H. (2003). "Prediction of time to corrosion for concrete bridge deoks exposed to de-loing chemicals." Journal of the Korea Concrete Institute, Vol. 15, No. 4, pp. 606-614.
3 Park, I.-D., Yoon, O.-N., Nam, K.-W. (1997). "A mechanical properties and corrosion fatigue life of aluminum alloy sheets for autobodies." Journal of Ocean Engineering and Technology, Vol. 11, No. 2, pp. 57-69.