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• 1. BS EN 197 Cement Part 1: Composition, specifications and conformity criteria for common cements. 2015
• 2. S. Targan, Y. Erdogan, O.Gencel, U. Avciata, “Influence of colemanite admixture on Portland cement durability”, BU, DU, CBU, YTU, Turkey, 2011.
• 3. I. Kula, A. Olgun, Y. Erdogan, V. Sevinc, “Effects of colemanite waste, cool bottom ash, and fly ash on the properties of cement”, CBU, DU, SU, Turkey, 2000.
• 4. Polydos TS 14 Bayındırlık Bakanlığı Poz No: 04.613/1-A3.
• 5. P.H. Kemp, “The Chemistry of Borax”, Part 1. Borax Consolidated Limited, S.W.I., London, 1956.
• 6. Gruber, K. A., and Sarkar, S. L., 1996, “Exploring the Pozzolanic Activity of High Reactivity Metakaolin,” World Cement, V. 27, No. 2
• 7. BS EN 196-1 Methods of testing cement — Part 1: Determination of strength. 2005.
• 8. Ş. Targan, A. Olgun, Y. Erdogan, V. Sevinc, “Influence of natural pozzolan, colemanite ore waste, bottom ash, and fly ash on the properties of Portland cement”, CBU, DU, SU, Turkey, 2003.
• 9. M. Narmatha1, Dr. T.Felixkala, “Analysis the Mechanical Properties of Metakaolin using as a Partial Replacement of Cement in Concrete”, Educational Research Institute University, Chennai, India, 2017.
• 10. Hooton, R. D.; Gruber, K.; and Boddy, A., 1997, “The Chloride Penetration Resistance of Concrete Containing High-Reactivity Metakaolin,” Proceedings of a PCI/FHWA International Symposium on High- Performance Concrete, New Orleans, La., pp. 172-183.