Research Article

Effect of Different Cooling Regimes on the Mechanical Properties of Cementitious Composites Subjected to High Temperatures

Figure 5

SEM micrograph of ECC specimens subjected to different heating temperatures and cooling regimes: (a) 200 ; (b) 400 ; (c) 800 ; (d) 800 .
289213.fig.005a
(a) 200
289213.fig.005b
(b) 400
289213.fig.005c
(c) 800
289213.fig.005d
(d) 800