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http://dx.doi.org/10.17820/eri.2018.5.3.118

Material Performance Evaluation of Ceramic Fiber Reinforced Concrete using Energetically Modified Industrial By-products  

Choi, Seung Jai (Department of Civil and Environmental Engineering, Yonsei University)
Yang, Dal Hun (Department of Civil and Environmental Engineering, Yonsei University)
Lee, Tae Hee (Department of Civil and Environmental Engineering, Yonsei University)
Kim, Jang Ho Jay (Department of Civil and Environmental Engineering, Yonsei University)
Publication Information
Ecology and Resilient Infrastructure / v.5, no.3, 2018 , pp. 118-124 More about this Journal
Abstract
Social infrastructures and industrial complexes have been actively constructed in South Korea since the 1960 s as part of the economic development plan, resulting in rapid industrialization. However, side-effects due to the industrialization have occurred. An increase in industrial by-products or wastes is a typical problem. Although some industrial by-products are recycled in Korea as well as worldwide, some wastes are landfilled or dumped in the sea. Although many researchers have executed various technologies for the disposal of industrial wastes, economic and environmental technologies have not been developed. Thus, this study aims to activate paper and fly ashes during the crush process to overcome the drawback of simple concrete mixed with paper and fly ashes, which cause a reduction in workability and strength, derive an optimal content and replacement ratio of concretes mixed with Energetically Modified Material (EMM), and evaluate the material performance. In addition, the basalt fiber is mixed simultaneously to achieve the reduction of cracks and improve the tensile strength.
Keywords
Ceramic fiber; Concrete; Energetically Modified Material; Fly ash; Paper ash;
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  • Reference
1 Jeong, Y.G., and Kang, D.W. 2006. Reducing to Unbonded Carbon in T-Fired Boiler, KOSCO Symposium, The Korean Society of Combustion, Jeju., Korea: 275. (in Korean)
2 Jiang, C., Fan, K., Wu, F. and Chen, D. 2014. Experimental study on the mechanical properties and microstructure of chopped basalt fibre reinforced concrete. Materials & Design 58: 187-193.   DOI
3 Johansson, K., Larsson, C., Antzutkin, O.N., Forsling, W., Kota, H.R. and Ronin, V. 1999. Kinetics of the hydration reactions in the cement paste with mechanochemically modified cement 29Si magic-angle-spinning NMR study. Cement and Concrete Research 29(10): 1575-1581.   DOI
4 Justnes, H., Elfgren, L. and Ronin, V. 2005. Mechanism for performance of energetically modified cement versus corresponding blended cement. Cement and Concrete Research, 35(2): 315-323.   DOI
5 Ko, J.C., Kim, S.H., Park, Y.G., Jeon, J.Y., Kim, J.H. and Park, J.S. 2009. Pyrolysis Characteristics of Sludge Discharged from Paper Mill Process. Journal of the Korea Organic Resource Recycling 17(1): 80-87. (in Korean)
6 Korea Environment Coporation. 2012. Waste generation and processing status in Korea. Ministry of Environment, Korea. (in Korean)
7 Kumar, R., Kumar, S. and Mehrotra, S.P. 2007. Towards sustainable solutions for fly ash through mechanical activation. Resources, Conservation and Recycling 52(2): 157-179.   DOI
8 Lee, C.K., Ahn, K.K. and Heo, Y. 2003. Use of sewage sludge ash for construction material. Journal of the Korean Geoenvironmental Society, 4. (in Korean)
9 Lipatov, Y.V., Gutnikov, S.I., Manylov, M.S., Zhukovskaya, E.S. and Lazoryak, B.I. 2015. High alkali-resistant basalt fiber for reinforcing concrete. Materials & Design 73: pp. 60-66.   DOI
10 Vladimir, P.R. and aggstruml Om, M.H. 1999. Method for producing cement. Cement and Concrete Composites 21(3): 245.
11 Yeon, I.K., Park, S.C., Jo, B.R., Kim, K.Y. and Lee, M.H. 2005. Physico-Chemical Characteristics of Activated Paper Sludge Incineration Fly Ash. Journal of Korea Society of Waste Management 22: 317-325. (in Korean)
12 Yoon, K.J. 2012. Application of environment friendly materials with recycling paper mill sludges, Chungbuk National University, Dissertation. (in Korean)