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http://dx.doi.org/10.5345/JKIBC.2022.22.6.607

A Study on the Properties of Hwangto Permeable Block Using Ferro Nickel Slag  

Kim, Soon-Ho (Industry-University Cooperation Foundation, Changwon University)
Publication Information
Journal of the Korea Institute of Building Construction / v.22, no.6, 2022 , pp. 607-618 More about this Journal
Abstract
This study involves the development of a Hwangto permeable block for rainwater storage tanks. The permeable products that form continuous voids between Hwangto binders and aggregates are fine milled slag powder, which is an industrial by-product generated during the production of Hwangto and iron, and ferro nickel slag. The properties of Hwangto permeable blocks were studied using recycled resource aggregates. The target quality is based on KSF 2394. The Hwangto permeable block for a rainwater storage tank is made of water-permeable material, and the permeability of the Hwangto permeable block itself is 0.1mm/sec or higher, with a physical performance of over 5.0MPa in flexural strength and over 20.0MPa in compressive strength. The physical properties of Hwangto permeable block for rainwater storage tanks were researched and developed. In order to prevent flooding due to heavy rain in summer and the urban heat island phenomenon due to depletion of ground water, continuous pores are formed in the block to secure a permeability function to prevent rainwater from accumulating in the pavement of the floor, and to prevent slippage for comfortable and safe storage.
Keywords
hwangto permeable block; ferronickel slag aggregate; torrential rain; circulating resources; permeability;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 Lee SH, Kim JW, Yoo IK, Kim NS. Analysis on runoff reduction effects of detachable permeable block. Journal of the Korean Society of Hazard Mitigation. 2012 Dec;12(6):157-62. https://doi.org/10.9798/KOSHAM.2012.12.6.157   DOI
2 Kim SH. Study of characteristics of clay roof tiles using ferro nickle slag recycled resources. Journal of the Korea Institute of Building Construction. 2021 Aug;21(4 ):281-91. https://doi.org/10.5345/JKIBC.2021.21.4.281   DOI
3 Kim SH. Physical properties and color development effect of ceramic nano-coating and fine Ferro-Nickel-Slag powder addition in the manufacture of clay roof tiles. Journal of the Architectural Institute of Korea. 2019 Sep;37(9):209-16. https://doi.org/10.5659/JAIK.2021.37.9.209   DOI
4 Heo JO, Lee JK, Hyung WG. Properties of non-sintered hwangtoh mortar using eco-friendly inorganic binding material. Journal of the Korea Concrete Institute. 2014 Aug;26(4):499-506. https://doi.org/10.4334/JKCI.2014.26.4.499   DOI
5 Koh BR, Choi HY, Cha JM. Development of a prefabricated rainwater infiltration storage block for reducing rainfall-runoff. Proceedings of the Korea Water Resources Association Conference; 2020 Jun 24; Jeju, Korea. Seoul (Korea): Korea Water Resources Association; 2020. p. 360.
6 Kang SH, Kwon YH, Hwang JK, Hong SG. Effect of material composition and porosity on compressive strength and water resistance of hwangto bricks.Journal of the Korea Concrete Institute. 2019 Aug;31(4):347-55 .https://doi.org/10.4334/JKCI.2019.31.4.347   DOI
7 Kim JW, Nam JW, Kim SB. Water purification system by using water-soluble polymer based cementless concrete eco-block and effective micro-organism. Magazine of RCR. 2013 Jun;8(2):26-9. https://doi.org/10.14190/MRCR.2013.8.2.026   DOI
8 Hwang HZ, Kim JG, Yang JH. A study on the chemical properties and strength development of regional hwangto. KIEAE Journal. 2006 Jun;6(2):11-8.
9 Choi HY, Hwang HZ, Kim MH. An Experimental Study on the mechanism of the Red-Clay Reactions. Proceeding of Architectural Institute of Korea; 1997 Oct 25; Ulsan, Korea. Seoul (Korea): Architectural Institute of Korea; 1997. p. 1257-61.
10 Park DG, Jung WK, Jeong DW, Baek JE, Lee JW. Evaluation of field permeability and material characteristics of permeable block for roadway pavement. Ecology and Resilient Infrastructure. 2016 Jun;3(2):110-6. https://doi.org/10.17820/eri.2016.3.2.110   DOI