Journal of The Korean Society of Agricultural Engineers (한국농공학회논문집)

The Korean Society of Agricultural Engineers (한국농공학회)
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Characteristics of Environment-Friendly Porous Polymer Concrete for Permeable Pavement

  • Kim, Young-Ik (Institute of Agriculture Science, Chungnam National University) ;
  • Sung-Chan, Yong (Division of Bio- Resource Engneering, College of Agriculture and life Science, Chungnam National University)
  • Published : 2005.12.01
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Abstract

This study was performed to develop environment-friendly porous polymer concrete utilizing recycled aggregates [RPPC] for permeable pavement of uniform quality with high permeability and flexural strength as well as excellent freezing and thawing resistance. The void ratios of RPPC are in the range of 15$\sim$$24\%$, showing the tendency that it is reduced to a great extent as the mixing ratio of the binder increases. The compressive and flexural strength of RPPC are in the range of 19$\sim$26 MPa and 6.2$\sim$7.4 MPa, respectively. Also, it shows a tendency to increase as the mixing ratio of the binder and filler increases. The permeability coefficients of RPPC are in the range of $6.3\times$$10_{-1}$$\sim$$1.5\times$$10_{-2}$cm/s. The flexural loads of RPPC are in the range of 18$\sim$32 KN. The weight reduction ratios obtained from the test for freezing and thawing resistance are in the range of 1.1$\sim$$2.4\%$ after 300 cycles of repeated freezing and thawing of the specimen for all mixes. The relative compressive strengths of RPPC after 300 cycles of freezing and thawing against the compressive strength before freezing and thawing test are in the range of 89$\sim$$96\%$.

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References

  1. Choi, L. and J. C. Kim. 1998. ECO-Concrete, Magazine of the Korea Concrete Institute 10(6): 11-21. (in Korean)
  2. Japan Concrete Institute. 1995. ECO-Concrete Research Committee Report, Japan Concrete Institute, Tokyo: 5-30 (in Japanese)
  3. Khatri, R. P. and V. Sirivivatnanon, 1995, Effect of different supplementary cementitious materials on mechanical properties of high performance concrete, Cement and Concrete Research 25 (1): 209-220 https://doi.org/10.1016/0008-8846(94)00128-L
  4. Lee, S. H. and E. K. Kim. 2000. A review of environment conscious concrete, Magazine of the Korea Concrete Institute 12(5): 17-22. (in Korean)
  5. Neville, A. M., 1981, Properties of concrete, Pitman publishing limited, London, U. K: 605635
  6. Paturoyer, V. V., 1986, Recommendations on polymer concrete mix design, NIZHB, Moscow : 18
  7. Sung, C. Y., 1995, Mechanical characteristics of permeable polymer concrete, Proceedings of the '95 Japan and Korea Joint Seminar, Tottori University, Japan: 32-35. (in Korean)
  8. Sung, C. Y. and Y. I. Kim., 1999. Experimental study on freezing and thawing resistance of rice straw ash concrete. Journal of the Korean Society of Agricultural Engineer 41(3): 66-72. (in Korean)
  9. Vipulanandan, C., N. Dharmarajan and E. Ching., 1988, Mechanical behavior of polymer concrete system, Materials and Structures 21 (124): 268-277 https://doi.org/10.1007/BF02481825
  10. Yeon, K. S., et al., 1993, Effects of fillers on mixing and mechanical properties of polymer concrete, Journal of the Korean Society of Agricultural Engineers, 35 (2): 81-91. (in Korean)

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  1. Experimental Study on Rainfall Runoff Reduction Effects by Permeable Polymer Block Pavement vol.54, pp.2, 2012, https://doi.org/10.5389/KSAE.2012.54.2.157