Fig. 11From: Experimental Analysis and Evaluation of the Compressive Strength of Rubberized Concrete During Freeze–Thaw CyclesRelationship of (\({{\partial^{2} F} \mathord{\left/ {\vphantom {{\partial^{2} F} {\partial n^{2} }}} \right. \kern-0pt} {\partial n^{2} }}\)) and AmBack to article page