Fig. 9

RDEM and DF of specimens during freeze–thaw cycles: (a) RDEM of Plain; (b) RDEM of WB_3%; (c) RDEM of WB_5%; (d) RDEM of WB_7%; (e) DF.

RDEM and DF of specimens during freeze–thaw cycles: (a) RDEM of Plain; (b) RDEM of WB_3%; (c) RDEM of WB_5%; (d) RDEM of WB_7%; (e) DF.