A. Madhat Khoshnaw, G.J. 2020. Experimental Study on Hardened and Transport Properties of Previous Concretes: Effect of Elevated Temperature Curing Regime. Polytechnic Journal. 10, 1 (Jun. 2020), 121-125. DOI:https://doi.org/10.25156/ptj.v10n1y2020.pp121-125.