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Physical Properties of Polymer Concrete Composites Using Rapid-Cooled Steel Slag (II) (Use of Rapid-Cooled Steel Slag in Replacement of Fine and Coarse Aggregate)  

Hwang, Eui-Hwan (Department of Chemical Engineering, Kongju National University)
Lee, Choul-Ho (Department of Chemical Engineering, Kongju National University)
Kim, Jin-Man (Department of Architecture, Kongju National University)
Publication Information
Applied Chemistry for Engineering / v.23, no.4, 2012 , pp. 409-415 More about this Journal
Abstract
To recycle the steel slag as manufactured composite materials of polymer concretes, we used the atomizing method to make round aggregates from steel slag, which is treated as industrial wastes. A round rapid-cooled steel slag was used to replace fine aggregate (river sand) or coarse aggregate (crushed aggregate), depending on the grain size. To examine general physical properties of polymer concrete composites manufactured from rapid-cooled steel slag, the polymer concrete specimen with various proportions depending on the addition ratio of polymer binder and replacement ratio of rapid-cooled steel slag were manufactured. In the result of the tests, the mechanical strength of the specimen made by replacing the optimum amount of rapid-cooled steel slag increased notably (maximum compressive strength 117.1 MPa), and the use of polymer binder, which had the most impact on the production cost of polymer concrete composites, could be remarkably reduced. However, the mechanical strength of the specimen was markedly reduced in hot water resistance test of polymer concrete composite.
Keywords
polymer concrete composite; polymer-binder; rapid-cooled steel slag; replacement ratios; recycling;
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1 E. H. Hwang and T. S. Hwang, J. Ind. Eng. Chem., 13, 585 (2007).
2 J. M. Kim, S. H. Cho, K. J. Kwon, and M. H. Kim, J. Archi. Inst. Korea, 21, 121 (2005).
3 E. H. Hwang, Y. S. Ko, J. M. Kim, and T. S. Hwang, J. Ind. Eng. Chem., 15, 628 (2009).   DOI   ScienceOn
4 J.-M. Kim, E.-G. Kwak, and K.-S. Bae, J. Korea Conc. Instit., 19, 549 (2007).   DOI   ScienceOn
5 D. G. Montgomery and G. Wang, Cem. Conc. Res., 21, 1083 (1991).   DOI   ScienceOn
6 D. G. Montgomery and G. Wang, Cem. Conc. Res., 22, 755 (1992).   DOI   ScienceOn
7 J.-M. Kim, S.-H. Cho, S.-Y. Oh, and E.-G. Kwak, Mag. Korea Conc., Instit., 19, 39 (2007).   DOI   ScienceOn
8 O. S. Oh et al., Patent No. 10-0098062-0000 (1996).
9 D. W. Fowler, Cem. Conc. Res., 21, 449 (1999).   DOI   ScienceOn
10 J. P. Gorninski, D. C. D. Molin, and C. S. Kazmierczak, Cem. Conc. Res., 34, 2091 (2004).   DOI   ScienceOn
11 M. Haidar, E. Ghorbel, and H. Toutanji, Const. Build. Mater., 25, 1632 (2011).   DOI   ScienceOn
12 H. Abdel-Fattah and M. M. El-Hawary, Const. Build. Mater., 13, 253 (1999).   DOI   ScienceOn
13 J. P. Gorninski, D. C. D. Molin, and C. S. Kazmierczak, Cem. Conc. Compos., 29, 637 (2007).   DOI   ScienceOn
14 Yoshihiko Ohama, Proc. 12th Inter. Cong. on polym. in Conc., ed. K.-S. Yeon, 12, 37, Chuncheon (2007).
15 D. V. Gemert and L. Czarnecki, et al, Cem. Conc. Compos., 27, 926 (2005).   DOI   ScienceOn
16 J. T. San-Jose, I. J. Vegas, and M. Frias, Const. Build. Mater., 22, 2031 (2008).   DOI   ScienceOn
17 B.-W. Jo, S.-K. Park, and D.-K. Kim, Const. Build. Mater., 22, 14 (2008).   DOI   ScienceOn
18 G. D. Soraru and P. Tassone, Const. Build. Mater., 18, 561 (2004).   DOI   ScienceOn
19 N. F. O. Evbuomwan, Proc. 6th Inter. cong. on Polym. in Conc., eds. H. Yiun-Yuan, W. Keru, and C. Zhiyuan, 6, 52, Shanghai (1990).
20 E. Semerad, P. Kremnitzer, W. Lacom, F. holub, and P. Sattler, Proc. 5th Inter. cong. on Polym. in Conc., ed. B. W. Staynes, 5, 223, Brighton (1987).