1. 1) T. U. Mohammed, H. Hamada and T. Yamaji, Cement Concrete Res., 43, 593–601 (2004).
2. 2) J. Limeira, M. Etxeberria, L. Agulló and D. Molina, Constr. Build. Mater., 25, 4165–4174 (2011).
3. 3) P. C. Ryan and A. J. O’connor, Constr. Build. Mater., 47, 1106–1117 (2013).
4. 4) K. D. Stanish, dissertation, Department of Civil Engineering University of Toronto (2002).
5. 5) B. H. Oh, S. Y. Jang and Y. S. Shin, Mag. Concrete Res., 55, 117–124 (2003).