Reuse Potentials of Copper Mine Tailings in Mortar and Concrete Composites
Publication: Journal of Materials in Civil Engineering
Volume 32, Issue 5
Abstract
The disposal of copper mine tailings (CMT) in finite containment facilities near mine sites is a serious human safety and environmental management challenge in most copper-producing countries of the world. Therefore, this study evaluates the reuse potential of the CMT as a 0%–30% partial substitute material for cement in paste, mortar, and concrete mixtures. The CMT was characterized first, and thereafter its effects on the performance of cement paste and mortar were evaluated via normal consistency, setting time, strength activity index (SAI), X-ray diffraction (XRD), scanning electron microscopy analysis, and autoclave expansion tests. Mechanical strength evolution of CMT-blended concrete mixtures exposed to water-curing and a sulfate-rich environment was also monitored for about a year. Cement paste and mortar test results indicate that while the CMT led to a slight increase in water demand and set retardation, all the CMT-modified mortar mixtures met the minimum SAI requirement of 75% at the 28th and 90th days. Moreover, free lime induced longitudinal expansion generally decreased with increasing content of the CMT in pastes. These improved performances engendered by the CMT were also replicated in concrete. Whereas only the mechanical strengths of concrete incorporating 5%–20% CMT were higher than that of the plain reference concrete, the sulfate resistance of all the CMT-blended mixtures was superior to that of the reference concrete. XRD results also confirmed that the potentials of the CMT as a cement replacement material is high. All in all, the environmental and material sustainability benefits arising from the use of the CMT in cement composites are enormous.
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Data Availability Statement
All data, models, and code generated or used during the study appear in the published article.
References
Ahmadi, Z., J. Esmaeili, J. Kasaei, and R. Hajialioghli. 2018. “Properties of sustainable cement mortars containing high volume of raw diatomite.” Sustainable Mater. Technol. 16 (Jul): 47–53. https://doi.org/10.1016/j.susmat.2018.05.001.
Ahmari, S., and L. Zhang. 2012. “Production of eco-friendly bricks from copper mine tailings through geopolymerization.” Constr. Build. Mater. 29 (Apr): 323–331. https://doi.org/10.1016/j.conbuildmat.2011.10.048.
Argane, R., M. Benzaazoua, R. Hakkou, and A. Bouamrane. 2016. “A comparative study on the practical use of low sulfide base-metal tailings as aggregates for rendering and masonry mortars.” J. Cleaner. Prod. 112 (Part 1): 914–925. https://doi.org/10.1016/j.jclepro.2015.06.004.
Asavapisit, S., G. Fowler, and C. Cheeseman. 1997. “Solution chemistry during cement hydration in the presence of metal hydroxide wastes.” Cem. Concr. Res. 27 (8): 1249–1260. https://doi.org/10.1016/S0008-8846(97)00109-9.
ASTM. 2014. Standard practice for mechanical mixing of hydraulic cement pastes and mortars of plastic consistency. ASTM-C305. West Conshohocken, PA: ASTM.
ASTM. 2016. Standard test method for compressive strength of hydraulic cement mortars (using 2-in. or [50-mm] cube specimens). ASTM-C109. West Conshohocken, PA: ASTM.
ASTM. 2017a. Standard performance specification for hydraulic cement. ASTM-C1157. West Conshohocken, PA: ASTM.
ASTM. 2017b. Standard specification for coal fly ash and raw or calcined natural pozzolan for use in concrete. ASTM-C618. West Conshohocken, PA: ASTM.
ASTM. 2017c. Standard test method for density of hydraulic cement. ASTM-C188. West Conshohocken, PA: ASTM.
ASTM. 2017d. Standard test methods for fineness of hydraulic cement by air-permeability apparatus. ASTM-C204. West Conshohocken, PA: ASTM.
ASTM. 2017e. Standard test methods for sampling and testing fly ash or natural pozzolans for use in portland-cement concrete. ASTM-C311. West Conshohocken, PA: ASTM.
ASTM. 2017f. Standard test method for splitting tensile strength of cylindrical concrete specimens. ASTM-C496. West Conshohocken, PA: ASTM.
ASTM. 2017g. Standard specification for portland cement. ASTM-C150. West Conshohocken, PA: ASTM.
ASTM. 2018a. Standard specification for blended hydraulic cements. ASTM-C595. West Conshohocken, PA: ASTM.
ASTM. 2018b. Standard test method for autoclave expansion of hydraulic cement. ASTM-C151. West Conshohocken, PA: ASTM.
Azam, S., and Q. Li. 2010. “Tailings dam failures: A review of the last one hundred years.” Geotech. News 28 (4): 50–54.
Binici, H., O. Aksogan, and H. Kaplan. 2005. “A study on cement mortars incorporating plain portland cement (PPC), ground granulated blast-furnace slag (GGBFS) and basaltic pumice.” Indian J. Eng. Mater. Sci. 12 (3): 214–220.
BSI (British Standard Institution). 2009. Testing hardened concrete. Compressive strength of test specimens. BS-EN-12390-3. London: BSI.
BSI (British Standard Institution). 2016. Methods of testing cement. Determination of setting times and soundness. BS-EN-196-3. London: BSI.
Çelik, O., E. Damcı, and S. Pişkin. 2008. “Characterization of fly ash and it effects on the compressive strength properties of portland cement.” Indian J. Eng. Mater. Sci. 15 (5): 433–440.
Cherry, J. 2008. “Case studies of successful reclamation and sustainable development at Kennecott mining sites.” In Designing the reclaimed landscape, edited by A. Berger, 105–112. New York: Taylor & Francis.
Dold, B. 2008. “Sustainability in metal mining: From exploration, over processing to mine waste management.” Rev. Environ. Sci. Biotechnol. 7 (4): 275–285. https://doi.org/10.1007/s11157-008-9142-y.
Domènech, C., C. Ayora, and J. De Pablo. 2002. “Sludge weathering and mobility of contaminants in soil affected by the Aznalcóllar tailing dam spill (SW Spain).” Chem. Geol. 190 (1–4): 355–370. https://doi.org/10.1016/S0009-2541(02)00125-0.
Elshkaki, A., T. E. Graedel, L. Ciacci, and B. K. Reck. 2016. “Copper demand, supply, and associated energy use to 2050.” Global Environ. Change 39 (Jul): 305–315. https://doi.org/10.1016/j.gloenvcha.2016.06.006.
Esmaeili, J., and H. Aslani. 2019. “Use of copper mine tailing in concrete: Strength characteristics and durability performance.” J. Mater. Cycles Waste Manage. 21 (3): 729–741. https://doi.org/10.1007/s10163-019-00831-7.
Esmaeili, J., and J. Kasaei. 2013. “Effect of different curing regimes on shrinkage and strength properties of self-consolidating mortars containing silica fume in different contents.” Appl. Mech. Mater. 357–360: 1271–1276. https://doi.org/10.4028/www.scientific.net/AMM.357-360.1271.
Flatt, R. J. 2002. “Salt damage in porous materials: How high supersaturations are generated.” J. Cryst. Growth 242: 435–454. https://doi.org/10.1016/S0022-0248(02)01429-X.
Grimalt, J. O., M. Ferrer, and E. Macpherson. 1999. “The mine tailing accident in Aznalcollar.” Sci. Total Environ. 242 (1–3): 3–11. https://doi.org/10.1016/S0048-9697(99)00372-1.
Habert, G., N. Choupay, J-M. Montel, D. Guillaume, and G. Escadeillas. 2008. “Effects of the secondary minerals of the natural pozzolans on their pozzolanic activity.” Cem. Concr. Res. 38 (7): 963–975. https://doi.org/10.1016/j.cemconres.2008.02.005.
Hudson-Edwards, K. A., M. G. Macklin, H. E. Jamieson, P. Brewer, T. J. Coulthard, A. J. Howard, and J. Turner. 2003. “The impact of tailings dam spills and clean-up operations on sediment and water quality in river systems: The Ríos Agrio-Guadiamar, Aznalcóllar, Spain.” Appl. Geochem. 18 (2): 221–239. https://doi.org/10.1016/S0883-2927(02)00122-1.
Huntzinger, D. N., and T. D. Eatmon. 2009. “A life-cycle assessment of portland cement manufacturing: Comparing the traditional process with alternative technologies.” J. Cleaner. Prod. 17 (7): 668–675. https://doi.org/10.1016/j.jclepro.2008.04.007.
Irassar, E. F., A. Di Maio, and O. R. Batic. 1996. “Sulfate attack on concrete with mineral admixtures.” Cem. Concr. Res. 26 (1): 113–123. https://doi.org/10.1016/0008-8846(95)00195-6.
Kossoff, D., W. Dubbin, M. Alfredsson, S. Edwards, M. Macklin, and K. A. Hudson-Edwards. 2014. “Mine tailings dams: Characteristics, failure, environmental impacts, and remediation.” Appl. Geochem. 51 (Dec): 229–245. https://doi.org/10.1016/j.apgeochem.2014.09.010.
Li, C., H. H. Sun, and J. Bai. 2010. “Innovation methodology for comprehensive utilization of iron ore tailings. Part 2: The residues after iron recovery from iron ore tailings to prepare cementitious material.” J. Hazard. Mater. 174 (1–3): 78–83. https://doi.org/10.1016/j.jhazmat.2009.09.019.
Malhotra, V. 2000. “Role of supplementary cementing materials in reducing greenhouse gas emissions.” In Concrete technology for a sustainable development in the 21st century, edited by O. E. Gjorv and K. Sakai, 226–235. London: E&FN Spon.
Malhotra, V. 2002. “Introduction: Sustainable development and concrete technology.” Concr. Int. 24 (7): 226–235.
Mangat, P. S., and J. M. Khatib. 1995. “Influence of fly ash, silica fume, and slag on sulfate resistance of concrete.” ACI Mater. J. 92 (5): 542–552.
Manjarrez, L., A. Nikvar-Hassani, R. Shadnia, and L. Zhang. 2019. “Experimental study of geopolymer binder synthesized with copper mine tailings and low-calcium copper slag.” J. Mater. Civ. Eng. 31 (8): 04019156. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002808.
Mehta, P. K. 1973. “Mechanism of expansion associated with ettringite formation.” Cem. Concr. Res. 3 (1): 1–6. https://doi.org/10.1016/0008-8846(73)90056-2.
Menetrier, D., I. Jawed, T. S. Sun, and J. Skalny. 1979. “ESCA and SEM studies on early Hydration.” Cem. Concr. Res. 9 (4): 473–482. https://doi.org/10.1016/0008-8846(79)90044-9.
Meyer, C. 2009. “The greening of the concrete industry.” Cem. Concr. Compos. 31 (8): 601–605. https://doi.org/10.1016/j.cemconcomp.2008.12.010.
Moosberg-Bustnes, H., B. Lagerblad, and E. Forssberg. 2004. “The function of fillers in concrete.” Mater. Struct. 37 (2): 74–81. https://doi.org/10.1007/BF02486602.
Nehdi, M. L., A. R. Suleiman, and A. M. Soliman. 2014. “Investigation of concrete exposed to dual sulfate attack.” Cem. Concr. Res. 64 (10): 42–53. https://doi.org/10.1016/j.cemconres.2014.06.002.
Nie, S., S. Hu, F. Wang, C. Hu, X. Li, and Y. Zhu. 2017. “Pozzolanic reaction of lightweight fine aggregate and its influence on the hydration of cement.” Constr. Build. Mater. 153 (Oct): 165–173. https://doi.org/10.1016/j.conbuildmat.2017.07.111.
Onuaguluchi, O., and N. Banthia. 2019. “Long-term sulfate resistance of cementitious composites containing fine crumb rubber.” Cem. Concr. Compos. 104 (Nov): 103354. https://doi.org/10.1016/j.cemconcomp.2019.103354.
Onuaguluchi, O., and Ö. Eren. 2012a. “Durability-related properties of mortar and concrete containing copper tailings as a cement replacement material.” Mag. Concr. Res. 64 (11): 1015–1023. https://doi.org/10.1680/macr.11.00170.
Onuaguluchi, O., and Ö. Eren. 2012b. “Copper tailings as a potential additive in concrete: Consistency, strength and toxic metal immobilization properties.” Indian J. Eng. Mater. Sci. 19 (2): 79–86.
Onuaguluchi, O., and Ö. Eren. 2013. “Rheology, strength and durability properties of mortars containing copper tailings as a cement replacement material.” Eur. J. Environ. Civ. Eng. 17 (1): 19–31. https://doi.org/10.1080/19648189.2012.699708.
Onuaguluchi, O., and Ö. Eren. 2016. “Reusing copper tailings in concrete: Corrosion performance and socioeconomic implications for the Lefke-Xeros area of Cyprus.” J. Cleaner. Prod. 112 (Part 1): 420–429. https://doi.org/10.1016/j.jclepro.2015.09.036.
Rico, M., G. Benito, A. R. Salgueiro, A. Diez-Herrero, and H. G. Pereira. 2008. “Reported tailings dam failures. A review of the European incidents in the worldwide context.” J. Hazard. Mater. 152 (2): 846–852. https://doi.org/10.1016/j.jhazmat.2007.07.050.
Rodriguez-Navarro, C., E. Doehne, and E. Sebastian. 2000. “How does sodium sulfate crystallize? Implications for the decay and testing of building materials.” Cem. Concr. Res. 30 (10): 1527–1534. https://doi.org/10.1016/S0008-8846(00)00381-1.
Sajedi, F., H. A. Razak, H. B. Mahmud, and P. Shafigh. 2012. “Relationships between compressive strength of cement–slag mortars under air and water curing regimes.” Constr. Build. Mater. 31 (Jun): 188–196. https://doi.org/10.1016/j.conbuildmat.2011.12.056.
Sata, V., C. Jaturapitakkul, and K. Kiattikomol. 2007. “Influence of pozzolan from various by-product materials on mechanical properties of high-strength concrete.” Constr. Build. Mater. 21 (7): 1589–1598. https://doi.org/10.1016/j.conbuildmat.2005.09.011.
Scherer, G. W. 2004. “Stress from crystallization of salt.” Cement Concr. Res. 34 (9): 1613–1624. https://doi.org/10.1016/j.cemconres.2003.12.034.
Thomas, B. S., A. Damare, and R. Gupta. 2013. “Strength and durability characteristics of copper tailing concrete.” Constr. Build. Mater. 48 (Nov): 894–900. https://doi.org/10.1016/j.conbuildmat.2013.07.075.
Valipour, M., F. Pargar, M. Shekarchi, and S. Khani. 2013. “Comparing a natural pozzolan, zeolite, to metakaolin and silica fume in terms of their effect on the durability characteristics of concrete: A laboratory study.” Constr. Build. Mater. 41 (Apr): 879–888. https://doi.org/10.1016/j.conbuildmat.2012.11.054.
Vargas, F., and M. Lopez. 2018. “Development of a new supplementary cementitious material from the activation of copper tailings: Mechanical performance and analysis of factors.” J. Cleaner. Prod. 182 (May): 427–436. https://doi.org/10.1016/j.jclepro.2018.01.223.
Villavicencio, G., R. Espinace, J. Palma, A. Fourie, and P. Valenzuela. 2014. “Failures of sand tailings dams in a highly seismic country.” Can. Geotech. J. 51 (4): 449–464. https://doi.org/10.1139/cgj-2013-0142.
WISE (World Information Service on Energy Uranium Project). 2019. “Chronology of major tailings dam failures.” Accessed April 25, 2019. http://www.wise-uranium.org/mdaf.html.
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Published In
Journal of Materials in Civil Engineering
Volume 32 • Issue 5 • May 2020
Copyright
©2020 American Society of Civil Engineers.
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Received: Jun 5, 2019
Accepted: Oct 2, 2019
Published online: Feb 26, 2020
Published in print: May 1, 2020
Discussion open until: Jul 26, 2020
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