COMPACTION CHARACTERISTICS AND WORKABILITY OF THE LATERITIC SOIL-IRON ORE TAILINGS IN PAVEMENT CONSTRUCTION
DOI:
https://doi.org/10.33736/jcest.5337.2023Keywords:
Mining waste, compaction, iron ore tailing, lateritic soil, plasticityAbstract
The mining waste deposit such as iron ore tailings (IOT) in Nigeria is a menace to the environment by constituting a nuisance to the mining industry, and its effect on lateritic soil as a compaction and plasticity reduction material for road pavement is considered in this study. The used natural lateritic soil was classified as A-7-6(11) or CL by the American Association of State Highway and Transportation Officials (AASHTO) and Unified Soil Classification System (USCS) respectively. Up to 16% of the soil’s dry weight was modified with iron ore tailings (IOT). Studying the effects of IOT on the altered soil focused on its cation exchange capacity, plasticity, compaction properties and California bearing ratio (CBR). British Standard Light (BSL) energy was used for the compaction process. However, the results of regression analysis showed that the optimum moisture content had a substantial impact on the soil CBR values. The results of the tests show that as the IOT content increased, plasticity and compaction characteristic values increased. Although an optimal 10% IOT treatment of lateritic soil significantly improved its strength properties, the plasticity characteristics recorded exceeded the requirement specified by the Nigerian General Specifications for direct use as a subbase or base material. Thus, reusing 10% iron ore tailings as filling materials required additional percentages of other pozzolanic materials to lessen the environmental problems associated with their deposition.
References
Ishola, K., Agbolade, I. C., & Yohanna, P. (2019). Effect of Plantain Peel Ash on Gradation and Compaction Characteristics of Tropical Soil. FUOYE Journal of Engineering and Technology, 4(2). https://doi.org/10.46792/fuoyejet.v4i2.382
Oluremi, J. R., Siddique, R., & Adeboje, E. P. (2016). Stabilization Potential of Cement Kiln Dust Treated Lateritic Soil <sup></sup> International Journal of Engineering Research in Africa, 23, 52–63. https://doi.org/10.4028/www.scientific.net/JERA.23.52
Osinubi, K. J. (2000). Treatment of laterite with anionic bitumen emulsion and cement: A comparative study. Ife Journal of Technology, 9(1), 139–145.
Barstis, W. F., & Metcalf, J. (2005). Practical Approach to Criteria for the Use of Lime–Fly Ash Stabilization in Base Courses. Transportation Research Record: Journal of the Transportation Research Board, 1936(1), 20–27. https://doi.org/10.1177/0361198105193600103
Osinubi, K. J. (2000). Laboratory trial of soil stabilization using pulverized coal bottom ash. NSE Technical Transactions, 35(4), 1–13.
Nweke, O. M., & Okogbue, C. O. (2017). The potential of cement stabilized shale quarry dust for possible use as road foundation material. International Journal of Geo-Engineering, 8(1), 29. https://doi.org/10.1186/s40703-017-0068-5
Darsi, B. P., Molugaram, K., & Madiraju, S. V. H. (2021). Subgrade Black Cotton Soil Stabilization Using Ground Granulated Blast-Furnace Slag (GGBS) and Lime, an Inorganic Mineral. In The 2nd International Electronic Conference on Mineral Science (Vol. 6, p. 15). Basel Switzerland: MDPI. https://doi.org/10.3390/iecms2021-09390
Osinubi, K. J., Eberemu, A. O., & Akinmade, O. B. (2016). Evaluation of Strength Characteristics of Tropical Black Clay Treated with Locust Bean Waste Ash. Geotechnical and Geological Engineering, 34(2), 635–646. https://doi.org/10.1007/s10706-015-9972-7
Eko, R. M., & Riskowski, G. (2001). A procedure for processing mixtures of soil, cement, and sugar cane bagasse. The Journal of Scientific Research and Development Agricultural Engineering International Manuscript BC, 1–5.
Osinube, K. G., & Thomas, S. A. (2008). Influence of Compactive Efforts on Bagasse Ash Treated Black Cotton Soil. Nigerian Journal of Soil and Environmental Research, 7(1), 92–101. https://doi.org/10.4314/njser.v7i1.28422
Osinubi, K. J., Ijimdiya, T. S., & Nmadu, I. (2009). Lime Stabilization of Black Cotton Soil Using Bagasse Ash as Admixture. Advanced Materials Research, 62–64, 3–10. https://doi.org/10.4028/www.scientific.net/AMR.62-64.3
Osinubi, K. J., Bafyau, V., & Eberemu, A. O. (2009). Bagasse Ash Stabilization of Lateritic Soil. In Appropriate Technologies for Environmental Protection in the Developing World (pp. 271–280). Dordrecht: Springer Netherlands. https://doi.org/10.1007/978-1-4020-9139-1_26
Musa, A., & Alhaji, M. M. (2007). Effect of rice husk ash on cement stabilized laterite.
Sen, D. (2021). Stabilization of Black Cotton Soil using Fly Ash. International Journal for Research in Applied Science and Engineering Technology, 9(3), 1100–1106. https://doi.org/10.22214/ijraset.2021.33455
Salahudeen, A. B., Eberemu, A. O., & Osinubi, K. J. (2014). Assessment of Cement Kiln Dust-Treated Expansive Soil for the Construction of Flexible Pavements. Geotechnical and Geological Engineering, 32(4), 923–931. https://doi.org/10.1007/s10706-014-9769-0
Zhang, Y., & Qiong, N. (2007). Test for the Technology of Making Colour Bricks with Iron Tailings. Express information of mining industry, 64–66.
Ghose, M. K. (1997). Environmental Management for the Disposal of Spoils and Tailings . Mines, Environment and Ecology, 15(1), 206–210.
Soframine. (1987). Evaluation of the National Iron ore mining project, Itakpe. National Stell Development Agency (NSDA) – personal communication.
Olubambi, P., & Potgieter, J. H. (2005). Effectiveness Of Gravity Concentration For The Beneficiation Of Itakpe (Nigeria) Iron Ore Achieved Through Jigging Operation. Journal of Minerals & Materials Characterization & Engineering, 4, 21–30. https://doi.org/10.4236/jmmce.2005.41003
Akintola, F. A. (1982). Geology and Geomorphology. In K.M. Barbour, Hodder, & Stoughton (Eds.), In: Nigeria in maps. London, UK.
BS 1377. (1990). Method of Testing Soil for Civil Engineering Proposal. British Standard Institute (BSI), London.
BS 1924. (1990). Method of Tests for Stabilized Soils. British Standard Institute (BSI) London.
Nigerian General Specification. (1997). Roads and Bridges. Federal Ministry of Works, Abuja, Nigeria.
Charman, J. H. (1998). Laterite in road pavements. CIRIA Special Publication 47, Construction Industry Reasearch Information Asscociation., ed., CIRIA, London.
ASTM, C. (2008). 618; Specification for coal fly ash and raw or calcined natural pozzolanas for use as mineral admixtures in Ordinary Portland Cement Concrete. Annual book of ASTM standards, West Conshecken USA.
Akinmade, O. B. (2008). Stabilization of Black Cotton Soil with Locust Bean waste Ash. Civil Engineering Department, Ahmadu Bello University Zaria.
Alhassan, M. A. (2006). The Effect of Bagasse Ash on lime Stabilized Laterite. Ahmadu Bello University, Zaria,Nigeria.
Ijimdiya, T. S. (2011). Effect of Oil Contamination on Particle Size Distribution and Plasticity Characteristics of Lateritic Soil. Advanced Materials Research, 367, 19–25. https://doi.org/10.4028/www.scientific.net/AMR.367.19
Abubakar, J. (2011). Use of Lime and Locust bean waste ash in the modification of lateritic Soil.
Osinubi, K. J., Eberemu, A. O., & Aliu, O. S. (2007). Stabilization of laterite with cement and bagasse ash admixture. In Proceedings of the First International Conference on Environmental Research, Technology Policy ERTEP (pp. 1–14).
Okonkwo, U., Agunwamba, J., & Iro, U. (2016). Geometric models for lateritic soil stabilized with cement and bagasse ash. Nigerian Journal of Technology, 35(4), 769. https://doi.org/10.4314/njt.v35i4.11
Moses, G. (2008). stabilization of black cotton soil with ordinary portland cement Using Bagasse ash as admixture. IRJI Journal of Research in Engrg, 5(3), 107–115.
NE, S. (2017). Effects of Coconut Shell Ash on Lime-Stabilized Lateritic Soil. MOJ Civil Engineering, 2(4), 140–143. https://doi.org/10.15406/mojce.2017.02.00042
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