Abstract
Leachate is a very hazardous liquid, and it is considered as one of the major concerns regarding landfills. Landfill leachate is the result of water penetration from solid waste and oxidation of waste and parcels. The undeveloped landfills allow the leachate to cross easily through the soil. This can affect the soil engineering properties such as shear strength, soil compressibility and chemical properties (absorption and retention of heavy metals). This research has investigated the influence of the leachate resulted from municipal solid waste in Ardabil with different percentages and densities on the parameters of shear strength and compressibility of the soil around the site. Also, a test, which is called leachate column test, was carried out to study the environmental properties of the soil (the rate of pollutant absorption and pollutants transmission). The results indicate that with increasing leachate percentage, the internal friction angle decreases. Moreover, soil cohesion is significantly reduced and the compressibility results indicate that soil compressibility will also increase. Increasing the concentration of leachate reduces the cohesion and increases the internal friction angle as well as the compressibility, and changes the volumetric pressure of the soil. Also, the results of leachate test, which shows the rate of pollutants absorption and transmission in the sample placed in the chamber, indicate that the concentration of nickel and zing goes up by increasing the volume of the passing leachate.
Similar content being viewed by others
References
Guo, X.H.; Huang, S.B.; Wu, Q.F.: Study of hazardous constituent in leachate from garbage. Environ. Monit. China (2002-02)
Touze-Foltz, N.; Duquennoi, C.; Gaget, E.: Hydraulic and mechanical behavior of GCLs in contact with leachate as part of a composite liner. Geotext. Geomembr. 24(3), 188–197 (2006)
Bilondi, M.P.; Toufigh, M.M.; Toufigh, V.: Experimental investigation of using a recycled glass powder-based geopolymer to improve the mechanical behavior of clay soils. Constr. Build. Mater. 170, 302–313 (2018)
Fatehi, H.; Abtahi, S.M.; Hashemolhosseini, H.; Hejazi, S.M.: A novel study on using protein based biopolymers in soil strengthening. Constr. Build. Mater. 167, 813–821 (2018)
Zhao, Yulong; Gao, Ying; Zhang, Yiluo; Wang, Yong: Effect of fines on the mechanical properties of composite soil stabilizer-stabilized gravel soil. Constr. Build. Mater. 126, 701–710 (2016)
Wei, L.; Chai, S.X.; Zhang, H.Y.; Shi, Q.: Mechanical properties of soil reinforced with both lime and four kinds of fiber. Constr. Build. Mater. 172, 300–308 (2018)
Kafodya, I.; Okonta, F.: Effects of natural fiber inclusions and pre-compression on the strength properties of lime-fly ash stabilised soil. Constr. Build. Mater. 170, 737–746 (2018)
Estabragh, R.; Beytolahpour, I.; Javadi, A.A.: Effect of resin on the strength of soil–cement mixture. J. Mater. Civ. Eng. 23(7), 969–976 (2011)
Askarani, K.K.; Pakbaz, M.S.: Drained shear strength of over-consolidated compacted soil–cement. J. Mater. Civ. Eng. 28, 5 (2016)
Ajmera, B.; Tiwari, B.; Koirala, J.; Obaid, Z.: Compaction characteristics, unconfined compressive strengths, and coefficients of permeability of fine-grained soils mixed with crumb-rubber tire. J. Mater. Civ. Eng. 29, 9 (2017)
Mohammadi, A.; Dehestani, M.; Shooshpasha, I.; Asadollahi, S.: Mechanical properties of sandy soil stabilized with modified sulfur. J. Mater. Civ. Eng. 27, 4 (2015)
Jiang-shan, L.; Xue, Q.; Wang, P.; Liu, L.: Influence of leachate pollution on mechanical properties of compacted clay: a case study on behaviors and mechanisms. Eng. Geol. 167, 128–133 (2013)
Latifi, N.; Horpibulsuk, S.; Meehan, C.L.; Abd Majid, M.Z.; Tahir, M.M.; Mohamad, E.T.: Improvement of problematic soils with biopolymer—an environmentally friendly soil stabilizer. J. Mater. Civ. Eng. 29(2), 0401624 (2017)
Sunil, B.; Shrihari, S.; Nayak, S.: Shear strength characteristics and chemical characteristics of leachate-contaminated lateritic soil. Eng. Geol. 106(1-2), 20–25 (2009)
Hoeks, J.: Significance of biogas production in waste tips. Waste Manag. Res. 1, 323–335 (1983)
Show, K.Y.; Tay, J.H.; Goh, A.T.C.: Reuse of incinerator fly ash in soft soil stabilization. J. Mater. Civ. Eng. 15, 4 (2003)
Ojuri, O.; Akinwumi, I.: Influence of nitrate contamination on the swell and compressibility characteristics of a tropical clayey soil. Eur. J. Sci. Res. 87(4), 585–595 (2012)
Resmi, G.; Santosh, G.; Thampi, G.; Chandrakaran, S.: Impact of lead contamination on the engineering properties of clayey soil. J. Geol. Soc. India 77, 42–46 (2011)
ASTM D421: Dry preparation of soil samples for particle-size analysis and determination of soil constants. ASTM Int. (1998). https://doi.org/10.1520/d0421-85r98
ASTM D3080/D3080M-11.: Standard Test Method for Direct Shear Test of Soils Under Consolidated Drained Conditions. ASTM International, West Conshohocken, PA (2011). www.astm.org. https://doi.org/10.1520/d3080_d3080m-11
Miranda-Trevino, J.C.: Kaolinite properties, structure and influence of metal retention on pH. Appl. Clay Sci. 23(1), 133–139 (2003)
Farouk, A.; Lamboj, L.; Kos, J.: Influence of matric suction on the shear strength behaviour of unsaturated sand. Acta Polytech. 44, 11–17 (2004)
Seracettin, A.: Effect of chemicals on geotechnical properties of clay liners: a review. Res. J. Appl. Sci. Eng. Technol. 2(8), 765–775 (2010)
Korkisch, J.: Handbook of Ion Exchange: Their Application to Inorganic Analytical Chemistry, 1st edn. CRC Press, Boca Raton (1989)
Kachuee, R.; Moeini, M.; Souri, M.: Effects of organic and inorganic selenium supplementation during late pregnancy on colostrum and serum Se status, performance and passive immunity in Merghoz goats. Anim. Prod. Sci. 54(8), 1016–1022 (2013)
Yong, R.N.; Mohamed, A.M.O.; Warkentin, B.P.: Principles of Contaminant Transport in Soils. Elsevier Science Publishers, Amsterdam (1992)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Emami, S., Negahdar, A. & Zarei, M. Investigating the Influence of the Leachate from the Municipal Solid Waste on the Mechanical and Environmental Properties of Soil around the Landfill (Case Study: The Municipal Landfill Located in Ardabil—Iran). Arab J Sci Eng 44, 8417–8428 (2019). https://doi.org/10.1007/s13369-019-03962-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13369-019-03962-z