Browse > Article
http://dx.doi.org/10.5762/KAIS.2021.22.4.131

Absorption and Strength Properties of Landscape Paving Concrete According to Zeolite Coarse Aggregate Replacement Rate  

Na, Ok-Pin (R&D Division, Hyundai Engineering & Construction)
Lee, Gi-Yeol (Department of Landscape Architecture, Chonnam National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.22, no.4, 2021 , pp. 131-139 More about this Journal
Abstract
This study assessed the use of zeolite with high absorption performance in landscape paving concrete as a substitute for aggregate. The absorption performance and strength properties of paving concrete were investigated according to the replacement rate of the zeolite coarse aggregate, and the mechanical properties were investigated through strength tests. The absorption rate of the zeolite aggregate was 14%, which is 2.5 times higher than that of general aggregate. When zeolite coarse aggregate is applied to paving concrete, the absorption rate increases according to the replacement rate. The absorption rate was 5.2% at a replacement rate of 50%, which was 42% higher than that of general paving concrete. The compressive strength increased to 20% of the replacement rate and decreased at a higher replacement, but all the strengths in the construction standard code were satisfied. The flexural strength satisfied the code up to a replacement rate of 10%, but the strength decreased with increasing replacement rate, and the splitting tensile strength was greater than that of paving concrete using general aggregate up to a 20% replacement rate. Overall, zeolite coarse aggregate can be applied as a substitute.
Keywords
Absorption; Coarse Aggregate; Concrete; Landscape Paving; Mechanical Properties; Zeolite;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Ministry of Land, Infrastructure and Transport (MOLIT), Sidewalk Pavement Code(KDS 34 60 10), Korean Construction Standards Center, 2016.
2 J. J. Choi, W. T. Park, "Physical Properties of Permeable Concrete Using Slag as an Aggregate", Journal of the Korea Academia-Industrial cooperation Society, Vol.4, No.4, pp.404-408, 2003.
3 H. B. Ko, M. Y. Ko, "An Experimental Study on the Basic Properties of Elastic Paving Materials", Journal of the Korea Academia-Industrial cooperation Society, Vol.16, No.7, pp.5021-5028, 2015. DOI: https://dx.doi.org/10.5762/KAIS.2015.16.7.5021   DOI
4 Y. S. Kim, D. U. Lee, "Plastic Shrinkage Cracking Reduction of Press Concrete Using Admixtures in Basement", Journal of the Korea Academia- Industrial cooperation Society, Vol.20, No.11, pp.416-424, 2019. DOI: https://doi.org/10.5762/KAIS.2019.20.11.416   DOI
5 J. S. Park, "Experimental Study on Fatigue Strength of Continuously Reinforced Concrete Pavements with Initial Transverse Cracks", Journal of the Korea Academia-Industrial cooperation Society, Vol.8, No.5, pp.1173-1178, 2007.
6 J. J. Choi, "A Study on the Properties of Concrete Using Zeolite", Journal of the Korea Concrete Institute, Vol.10, No.5, pp.205-216, 1998.
7 M. J. Choi, N. K. Sung, S. J. Park, J. A. Lee, H. S. Yun, I. K. Hong, "Water Purification Properties of Porous Zeolite Concrete", Applied Chemistry for Engineering, Vol. 22, No. 3, pp. 332-335, 2011.
8 C. Y. Lee, Y. C. Kim, J. J. Lee, "Hydration Characteristics of Cement Containing Zeolite", Applied Chemistry for Engineering, Vol. 22, No. 4, pp. 423-428, 2011.
9 B. W. Jo, J. S. Choi, "An Experimental Study on the Fundamental Properties of Zeolite Concrete", Journal of the Korea Institute for Structural Maintenance and Inspection, Vol.16, No.1, pp.1-8, 2012. DOI:https://dx.doi.org/10.11112/JKSMI.2012.16.1.001   DOI
10 N. Feng, C, Ma, X. Ji, "Natural Zeolite for Preventing Expansion due to Alkali-Aggregate Reaction", Cement Concrete Aggregates, Vol.12, No.2, pp.93-96, 1992. DOI: https://dx.doi.org/10.22636/MKCI.1998.10.5.205
11 B. W. Jo, S. W. Kang, S. K. Park, J. S. Choi, "A Fundamental Study on the Characteristics of Zeolite Cement Mortar", Journal of the Korea Concrete Institute, Vol.23, No.2, pp.203-209, 2011. DOI: https://dx.doi.org/10.4334/JKCI.2011.23.2.203   DOI
12 Korean Standards Association, Methods of Testing Cements-Determination of Strength(KS L ISO679), Korean Agency for Technology and Standard, 2016.
13 Societe Nouvelle du Littoral(SNL), Safety data sheet for Siliceous Standard Sand, Sable Normalise CEN, 2020.
14 Ministry of Land, Transport and Maritime Affairs (MLTM), Guide for Design and Proportioning of Cement Concrete Mixtures for Pavement, Ministry of Land, Transport and Maritime Affairs, 2011.
15 Korean Standards Association, Flow table for use in tests of hydraulic cement(KS L 5111), Korean Agency for Technology and Standard, 2017.
16 Korean Standards Association, Testing method for compressive strength of hydraulic cement mortar (KS L 5105), Korean Agency for Technology and Standard, 2017.
17 K. Semsettin, "The Effect of Zeolite Amount on the Physical and Mechanical Properties of Concrete", International Journal of the Physical Sciences, Vol.6, No.13, pp.3041-3046, 2011. DOI: https://dx.doi.org/10.5897/IJPS10.164
18 Korean Standards Association, Standard Test method for flexural strength of concrete(KS F 2408), Korean Agency for Technology and Standard, 2016.
19 Korean Standards Association, Standard Test method for Tensile Splitting strength of concrete (KS F 2423), Korean Agency for Technology and Standard, 2016.
20 Korean Standards Association, Testing Method for Density and Absorption of Coarse Aggregate(KS F 2503), Korean Agency for Technology and Standard, 2016.