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Effect of Zinc Contamination on Engineering Properties of Clayey Soils

  • Amruta JoshiEmail author
  • Satyajit Patel
  • Vikas Hiwale
  • Chirag Khairnar
Conference paper
Part of the Lecture Notes in Civil Engineering book series (LNCE, volume 31)

Abstract

Soil contamination due to heavy metals is very serious problem today due to increased industrial activities and over use of pesticides and chemicals for agriculture. These contaminants may bring in considerable changes in the geotechnical properties of soils. The most commonly found heavy metals at contaminated sites are lead (Pb), chromium (Cr), arsenic (As), zinc (Zn), cadmium (Cd), copper (Cu). This paper investigates the effect of zinc contamination on the index and engineering properties of black cotton soil. In this study, black cotton soil samples are contaminated artificially with different concentrations such as 5, 10 and 15 ppm using zinc nitrate solutions for varying curing periods of 7, 14, and 21 days. Atterberg’s limit test, Standard Proctor test, unconfined compression (UCS) test, California bearing ratio (CBR) test and direct shear test are conducted on uncontaminated and contaminated soil samples. Plasticity index and maximum dry density of soil is found to be decreasing on zinc concentration and curing period increment. Unconfined compressive strength, California bearing ratio and cohesion value increases with increasing zinc concentration and curing period. The enhanced UCS and CBR value suggest that the soil contaminated with zinc can be used as construction material for earthen embankments, fill material, etc.

Keywords

Heavy metals Soil contamination Soil properties 

References

  1. Deka J, Sarma HP (2012) Heavy metal contamination in soil in an industrial zone and its relation with some soil properties. Sch Res Libr Arch Appl Sci Res 4(2):831–836Google Scholar
  2. Galitskova YM, Murzayeva AI (2016) Urban soil contamination. Procedia Eng 153:162–166CrossRefGoogle Scholar
  3. Malathy J, Muttharam M (2013) Behaviour of lead on clayey soils. In: Proceedings of Indian geotechnical conference. Roorkee 4TH-03, pp 1–6Google Scholar
  4. Markiewicz-Patkowska J, Hursthouse A, Przybyla-Kij H (2005) The interaction of heavy metals with urban soils: sorption behaviour of Cd, Cu, Cr, Pb and Zn with a typical mixed brownfield deposit. Environ Int 31(4):513–521CrossRefGoogle Scholar
  5. Zimdahl RL, Skogerboe RK (1977) Behavior of lead in soil. Environ Sci Technol 11(13):1202–1207CrossRefGoogle Scholar
  6. Zulfahmi AR, Zuhairi W, Raihan MT et al (2012) Influence of Amang (tin tailing) on geotechnical properties of clay soil. Sains Malays 41(3):303–312Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Amruta Joshi
    • 1
    Email author
  • Satyajit Patel
    • 1
  • Vikas Hiwale
    • 2
  • Chirag Khairnar
    • 2
  1. 1.Applied Mechanics DepartmentSardar Vallabhbhai National Institute of Technology SuratSuratIndia
  2. 2.Civil Engineering DepartmentVIITPuneIndia

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