Abstract
Iron ore waste is a major problem for mine owners due to the difficulty involved in its storage, handling and other environmental related issues. An alternative solution to this is utilisation of iron ore waste (IOW) as some value added product in construction industry. An attempt has been made in this paper in examining the possibility of making non-fired bricks from iron ore waste with some additives like cement and fly-ash. Each of the additives were mixed with IOW in different ratios and different sets of bricks were prepared. The prepared IOW bricks were cured for 7, 14, 21 and 28 days and their respective compressive strength and percentage of water absorption were determined. The results show that IOW bricks prepared with 9% and above cement and with 28 days of curing are suitable for brick making and meet the IS specifications. It was also observed that the weight of the prepared bricks with 9% cement with 28 days of curing varies between 2.35 and 2.45 kg whereas the weight of compressed fire clay bricks varies from 2.80 to 2.89 kg. Results also show that the cost of bricks prepared with cement ranging from 9 to 20% is comparable to that of commercially available compressed bricks.
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References
M.K.A.S. Chakravarthi, V. Bhat, K.N. Koushik, Build well with waste. Parisara ENVIS Newsletter 2(9), 1–8 (2007)
S.D. Muduli, P.K. Rout, S. Pany, S.M. Mustakim, B.D. Nayak, B.K. Mishra, Innovative process in manufacturer of cold setting building brick from mining and industrial wastes. Indian Min. Eng. J. 49(8), 127–130 (2010)
C.M. Ravikumar, Anil Kumar, M.H. Prashanth, D.V. Reddy, Experimental studies on iron-ore tailing based interlocking paver blocks. Int. J. Earth Sci. Eng. 5(3), 501–504 (2012)
S.N. Ullas, V. Reddy, K.S.N. Rao, Characteristics of masonry units from iron ore tailings, in International Conference on Sustainable Built Environment (ICSBE), Kandy, pp. 108–114, 2010
X. Niu, J. Chen, Effect of additives on the properties of concrete products made from iron ore tailings, in International Symposium on Water Resources and Environmental Protection (ISWREP), Xi’an, China, vol. 3, pp. 1670–1673, 2011
Bureau of Indian Standards (BIS), IS: 3495 (Part I), Methods of Tests of Burnt Clay Building Bricks (1992)
Bureau of Indian Standards (BIS), IS: 3495 (Part II), Methods of Tests of Burnt Clay Building Bricks (1992)
Bureau of Indian Standards (BIS), IS: 2720 (Part IV), “Methods of Tests For Soil (Grain Size Analysis) (1985)
Bureau of Indian Standards (BIS), IS: 2720 (Part V), Determination of Liquid and Plastic Limit (1985)
Bureau of Indian Standards (BIS), IS: 2720 (Part III/Sect.2), Determination of Specific Gravity (1980)
Y. Zhao, Y. Zhang, T. Chen, Y. Chen, S. Bao, Preparation of high strength autoclaved bricks from hematite tailings. Constr. Build. Mater. 28, 450–455 (2011)
C. Youngliang, Z. Yimin, C. Tiezun, L. Tao, Z. Yunliang, J. Xiangke, Utilization of hematite tailings in non-fired bricks production, in Bioinformatics and Biomedical Engineering (ICBBE), pp. 1–4, 2011
Bureau of Indian Standards (BIS), IS: 2691, Specification for Burn Clay Facing Bricks (1988)
J. Jha, Engineering Minerals (Khanna Publishers, Delhi, India, 1992), pp. 1–45
P.N. Khanna, Indian Practical Civil Engineers’ Handbook (Engineers Publishers, New Delhi, India, 1994), pp. 12/1–12/44
S. Roy, G.R. Adhikari, R.N. Gupta, Use of gold mill tailing in making bricks: a feasibility study. Waste Manag. Res. 25, 474–482 (2007)
Bureau of Indian Standards (BIS), IS: 8112, 43 Grade ordinary Portland Cement—Specification (1989)
Acknowledgments
The authors are grateful to the mine officials for their kind support in identifying the sample locations, collection of samples and for providing necessary hospitality during the field visit.
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Lamani, S.R., Mangalpady, A. & Vardhan, H. Investigating the Utility of Iron Ore Waste in Preparing Non-fired Bricks. J. Inst. Eng. India Ser. D 98, 239–250 (2017). https://doi.org/10.1007/s40033-016-0129-5
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DOI: https://doi.org/10.1007/s40033-016-0129-5