2b352786-02d9-4a22-8a90-b99be260383e beie director@blueeyesintelligence.org 10.35940/ijrte.C7262.0911322 10.1016/j.conbuildmat.2006.05.007H.-S. Kim et al., Strength properties and durability aspects of high strength concrete using Korean metakaolin, Construction and Building Materials 21 (2007). [CrossRef]10.1016/j.clet.2021.100383D.L. Pillay et al., Engineering performance of metakaolin based concrete, Cleaner Engineering and Technology 6 (2022). [CrossRef]10.1016/j.conbuildmat.2020.119393J. Xie et al., Effect of nano metakaolin on compressive strength of recycled concrete / Construction and Building Materials 256 (2020). [CrossRef]10.1016/j.conbuildmat.2011.12.050A.A. Ramezanianpour and H. Bahrami Jovein, Influence of metakaolin as supplementary cementing material on strength and durability of concretes, Construction and Building Materials 30 (2012). [CrossRef]10.1016/S0958-9465(02)00120-8J.M.R. Dotto et al., Influence of silica fume addition on concretes physical properties and on corrosion behaviour of reinforcement bars/ Cement & Concrete Composites 26 (2004). [CrossRef]10.15623/ijret.2015.0408030S. M. Zubair, Experimental Investigation on Effect of Mineral Admixtures on High Performance Concrete with various W/B ratios, International Journal of Research in Engineering and Technology, (2015). [CrossRef]Indian Standards 10262 - 2009: Recommended Guidelines for Concrete Mix Design.Indian Standards 456 - 2000: Plain and Reinforced Concrete Code of Practice.Indian Standards 516 - 1959: Method of Tests for Strength of concrete.Indian Standards 12269-1987: Specification for 53 Grade Ordinary Portland Cement.Indian Standards 2386-1963 (Part I, II, III, IV, V, VI, VII): Methods of Test for Aggregates for Concrete.