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Use of Coal Mine Dust as an Improved Subgrade Material in Road Construction

Received: 4 November 2016     Accepted: 21 November 2016     Published: 27 December 2016
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Abstract

Coal mining operation results in two general types of by-products. One is coarse coal refuse and another is fine coal refuse which is also termed as coal mine dust. In coal mine during the mining process a lot of coal mine dust produce. Proper disposal of this is a great problem. This research investigated on the use of nontraditional construction materials, specifically coal mine dust as an engineering material in subgrade of road construction. This investigation consist of performing laboratory tests to determine the engineering properties of the coal mine dust available at coal mine site. Along with the coal mine dust, local sand also used for improving the geotechnical properties of their mixture. MDD and CBR values were performed at first for coal mine dust and local sand sample alone and then for coal mine dust with sand in different proportions. Then the result is compared with the requirements of LGED, Bangladesh to find out the suitable samples for road sub-grade. So, according to the results found and “Road Pavement Design Manual-1999”, it may be recommended that 30% coal mine dust mixed with 70% sand would be suitable for road subgrade construction.

Published in American Journal of Environmental and Resource Economics (Volume 1, Issue 1)
DOI 10.11648/j.ajere.20160101.12
Page(s) 9-23
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

Coal Mine Dust, Local Sand, Barapukuria Coal Mine Company Limited, Road Subgrade, Improved Subgrade

References
[1] Agarwal, V. K. (2009). “Geotechnical investigation of coal mine refuse for backfilling in mines”, Undergraduate thesis submitted to department of mining engineering National institute of technology, Rourkela–769 008.
[2] Allen L. J. (2006). “The investigation of the use of coal mine refuse for sub-base material and embankment fill in south Dakota”, Billings Land Reclamation Symposium, Billings MT and jointly published by BLRS and ASMR, R. I. Barnhisel (ed.) 3134 Montavesta Rd., Lexington, KY 40502.
[3] ASTM. (1999). “Standard test method for CBR (California bearing ratio) of laboratory compacted soils.” ASTM D 1883-87 (1999). Annual Book of ASTM Standards. Vol. 04.08. Philadelphia, PA.
[4] ASTM. (2002). “Standard test method for specific gravity of soils.” ASTM D 854-83 (2002). Annual Book of ASTM Standards. Vol. 04.08. Philadelphia, PA.
[5] Bian Z., Wang H. and Leng H. (2007). International Conference “Waste Management, Environmental Geotechnology and Global Sustainable Development (ICWMEGGSD'07-GzO'07)” Ljubljana, SLOVENIA, the impact of disposal and treatment of coal mining wastes on environment and farmland.
[6] Karfakis M. G., Bowman C. H. and Topuz E. (1996). “Characterization of coal mine refuse as backfilling material,” volume-14, Geotechnical and Geological Engineering, pp. 129-150.
[7] Kibria M. G., Chowdhury Q., Ullah A. S. M. W. and Kabir A. K. M. F. (2012). Journal of mines, metals & fuels, pp. 60-66.
[8] Lewitt M. (2007). “Opportunities for fine coal Utilization” CCC/185 ISBN 978-92-9029-505-1, August 2011, copyright © IEA Clean Coal Centre.
[9] LGED, The Technical Working Group (1999). “Road Pavement Design Manual.”
[10] Research publication, “User Guidelines for Waste and Byproduct Materials in Pavement Construction.” Federal Highway Administration Research and Technology, Publication Number: FHWA-RD-97-148.
Cite This Article
  • APA Style

    Md. Akhtar Hossain, Md. Shahadul Islam, Md. Rokibul Alam Rakib. (2016). Use of Coal Mine Dust as an Improved Subgrade Material in Road Construction. American Journal of Environmental and Resource Economics, 1(1), 9-23. https://doi.org/10.11648/j.ajere.20160101.12

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    ACS Style

    Md. Akhtar Hossain; Md. Shahadul Islam; Md. Rokibul Alam Rakib. Use of Coal Mine Dust as an Improved Subgrade Material in Road Construction. Am. J. Environ. Resour. Econ. 2016, 1(1), 9-23. doi: 10.11648/j.ajere.20160101.12

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    AMA Style

    Md. Akhtar Hossain, Md. Shahadul Islam, Md. Rokibul Alam Rakib. Use of Coal Mine Dust as an Improved Subgrade Material in Road Construction. Am J Environ Resour Econ. 2016;1(1):9-23. doi: 10.11648/j.ajere.20160101.12

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  • @article{10.11648/j.ajere.20160101.12,
      author = {Md. Akhtar Hossain and Md. Shahadul Islam and Md. Rokibul Alam Rakib},
      title = {Use of Coal Mine Dust as an Improved Subgrade Material in Road Construction},
      journal = {American Journal of Environmental and Resource Economics},
      volume = {1},
      number = {1},
      pages = {9-23},
      doi = {10.11648/j.ajere.20160101.12},
      url = {https://doi.org/10.11648/j.ajere.20160101.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajere.20160101.12},
      abstract = {Coal mining operation results in two general types of by-products. One is coarse coal refuse and another is fine coal refuse which is also termed as coal mine dust. In coal mine during the mining process a lot of coal mine dust produce. Proper disposal of this is a great problem. This research investigated on the use of nontraditional construction materials, specifically coal mine dust as an engineering material in subgrade of road construction. This investigation consist of performing laboratory tests to determine the engineering properties of the coal mine dust available at coal mine site. Along with the coal mine dust, local sand also used for improving the geotechnical properties of their mixture. MDD and CBR values were performed at first for coal mine dust and local sand sample alone and then for coal mine dust with sand in different proportions. Then the result is compared with the requirements of LGED, Bangladesh to find out the suitable samples for road sub-grade. So, according to the results found and “Road Pavement Design Manual-1999”, it may be recommended that 30% coal mine dust mixed with 70% sand would be suitable for road subgrade construction.},
     year = {2016}
    }
    

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    AU  - Md. Akhtar Hossain
    AU  - Md. Shahadul Islam
    AU  - Md. Rokibul Alam Rakib
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    N1  - https://doi.org/10.11648/j.ajere.20160101.12
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    T2  - American Journal of Environmental and Resource Economics
    JF  - American Journal of Environmental and Resource Economics
    JO  - American Journal of Environmental and Resource Economics
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    UR  - https://doi.org/10.11648/j.ajere.20160101.12
    AB  - Coal mining operation results in two general types of by-products. One is coarse coal refuse and another is fine coal refuse which is also termed as coal mine dust. In coal mine during the mining process a lot of coal mine dust produce. Proper disposal of this is a great problem. This research investigated on the use of nontraditional construction materials, specifically coal mine dust as an engineering material in subgrade of road construction. This investigation consist of performing laboratory tests to determine the engineering properties of the coal mine dust available at coal mine site. Along with the coal mine dust, local sand also used for improving the geotechnical properties of their mixture. MDD and CBR values were performed at first for coal mine dust and local sand sample alone and then for coal mine dust with sand in different proportions. Then the result is compared with the requirements of LGED, Bangladesh to find out the suitable samples for road sub-grade. So, according to the results found and “Road Pavement Design Manual-1999”, it may be recommended that 30% coal mine dust mixed with 70% sand would be suitable for road subgrade construction.
    VL  - 1
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Author Information
  • Department of Civil Engineering, Rajshahi University of Engineering & Technology, Rajshahi, Bangladesh

  • Department of Civil Engineering, Rajshahi University of Engineering & Technology, Rajshahi, Bangladesh

  • Department of Civil Engineering, Rajshahi University of Engineering & Technology, Rajshahi, Bangladesh

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