DOI QR코드

DOI QR Code

Evaluation of Field Permeability and Material Characteristics of Permeable Block for Roadway Pavement

차도포장용 투수블록의 재료특성 및 투수성능 평가

Park, Daegeun;Jung, Wonkyong;Jeong, Doowon;Baek, Jongeun;Lee, Jinwook
박대근;정원경;정두원;백종은;이진욱

  • Received : 2016.05.30
  • Accepted : 2016.06.20
  • Published : 2016.06.30

Abstract

The rapid expansion of buildings and paved roads increases the risk of flood disaster in an urban area. One of the solutions can be the use of permeable pavements. This study evaluated the permeability of permeable blocks used for the roadway pavement. Joint fillers and mat sands of the investigated blocks met the corresponding standards. The flexural strength of the blocks was 5.29 MPa to meet these standards. Based on interior permeability test results after pollution, the four products evaluated were categorized into the following three levels: One for the $1^{st}$ level, one for the $2^{nd}$ level and two for the $3^{rd}$ level. From the field permeability test and pervious concrete infiltration test results nine months after their construction, all the products except one passed the quality standards of 0.1 mm/s.

Keywords

Durability of permeability;Permeability coefficient;Permeable block;Roadway pavement

References

  1. ASTM International. 2009. Standard Test Method for Infiltration Rate of in Place Pervious Concrete. ASTM International, West Conshohocken, PA, USA.
  2. Jeong, H.S. 2010. Development of Environmentalfriendly Water Permeability Block and Performance Evaluation. MS Thesis, Hanbat National University, Daejeon, Korea. (in Korean)
  3. KATS. 2012. Testing Method for Bulk Density of Aggregates and Solid Content in Aggregates. Korean Agency for Technology and Standards, Eumseong, Korea. (in Korean)
  4. KATS. 2014a. Concrete Interlocking Block for Side Walk and Road. Korean Agency for Technology and Standards, Eumseong, Korea. (in Korean)
  5. KATS. 2014b. Standard Test Method for Permeability of Porous Pavement. Korean Agency for Technology and Standards, Eumseong, Korea. (in Korean)
  6. KATS. 2014c. Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates. Korean Agency for Technology and Standards, Eumseong, Korea. (in Korean)
  7. Kim, B.H. 2001. Experimental and Numerical Study on Effects of Runoff Reduction in the Permeable Pavement. MS Thesis, Myongji University, Yongin, Korea. (in Korean)
  8. Lee, S.Y. 2011. Functional drainage evaluation of block paving through the usage of sludge and wheel tracking test. Journal of Korean Society of Road Engineers 13(3): 31-38. (in Korean)
  9. Panda, B.C. and Ghosh, A.K. 2002. Structural behavior of concrete block paving. I: sand in bed and joints. Journal of Transportation Engineering 128(2): 123-129. https://doi.org/10.1061/(ASCE)0733-947X(2002)128:2(123)
  10. Park, Y.S. 2012. Performance Evaluation of Permeable Block Pavement Using Accelerated Pavement Testing. MS Thesis, Chung-Ang University, Seoul, Korea (in Korean)
  11. SMG. 2013. Standard for Design, Construction, and Maintenance of Pavement Using Permeable Block. Seoul Metropolitan Government, Seoul, Korea. (in Korean)

Cited by

  1. Creating a Sustainable City with Low Impact Development and Green Solutions vol.3, pp.2, 2016, https://doi.org/10.17820/eri.2016.3.2.077

Acknowledgement

Supported by : 서울특별시 품질시험소