4. M Husem, “The Effects of High Temperature on Compressive and Flexural Strengths of Ordinary and High-performance Concrete”, Fire Safety Journal, Vol. 41, No. 2, pp. 155-163 (2006),
https://doi.org/10.1016/j.firesaf.2005.12.002.
6. M Amran, S Huang, A. M Onaizi, G Murali and H. S Abdelgader, “Fire Spalling Behavior of High-strength Concrete:A Critical Review”, Construction and Building Materials, Vol. 341, pp. 127902(2022),
https://doi.org/10.1016/j.conbuildmat.2022.127902.
7. P Zhang, L Kang, J Wang, J Guo, S Hu and Y Ling, “Mechanical Properties and Explosive Spalling Behavior of Steel-Fiber-Reinforced Concrete Exposed to High Temperature—A Review”, Applied Sciences, Vol. 10, No. 7, (2020),
https://doi.org/10.3390/app10072324.
8. M. H Yoon, G. Y Kim, Y. S Kim, T. G Lee, G. C Choe, E. C Hwang and J. S Nam, “Creep Behavior of High-Strength Concrete Subjected to Elevated Temperatures”, Materials, Vol. 10, No. 7, pp. 781(2017),
https://doi.org/10.3390/ma10070781.
10. W. C Kim, H. C Choi and T. G Lee, “Residual Compressive Strength Prediction Model for Concrete Subject to High Temperatures Using Ultrasonic Pulse Velocity”, Materials, Vol. 16, No. 2, pp. 515(2023),
https://doi.org/10.3390/ma16020515.
11. H. Y Choi, M. H Kim, M. H Kim, H. Z Hwang and S. W Choi, “Experimental Study on the Properties of Concrete by the Kinds of Admixture and the Replacement Ratios of Activated Hwangtoh”, Journal of Korea Concrete Institute, Vol. 13, No. 2, pp. 123-129 (2001).
12. Korea Construction Standards Center, KCS 14 20 10, (2022).
13. A. Mitrovićand M. Zdujić, “Preparation of Pozzolanic Addition by Mechanical Treatment of Kaolin Clay”, International Journal of Mineral Processing, Vol. 132, pp. 59-66 (2014),
https://doi.org/10.1016/j.minpro.2014.09.004.
15. C. S Poon, S Azhar, M Anson and Y. L Wong, “Comparison of the Strength and Durability Performance of Normal-and High-Strength Pozzolanic Concretes at Elevated Temperatures”, Cement and Concrete Research, Vol. 31, No. 9, pp. 1291-1300 (2001),
https://doi.org/10.1016/S0008-8846(01)00580-4.
17. F Arslan, A Benli and M Karatas, “Effect of High Temperature on the Performance of Self-compacting Mortars Produced with Calcined Kaolin and Metakaolin”, Construction and Building Materials, Vol. 256, pp. 119497(2020),
https://doi.org/10.1016/j.conbuildmat.2020.119497.