19 Mud Shrinkage and Cracking Phenomenon Experimental …
393
a
b
c
Fig. 19.10 DIC results using Vic-2D program, w 0 = 48%, T = 24 °C, RH = 76%, sample dimensions of 3 × 300 × 200 mm 3 (Ighil Ameur 2016). a ε yy DIC results at t = 3 h of drying. b ε yy DIC
results at the end of drying t = 381 h. c ε yy DIC results at t = 40 h of drying. d Maps of principal
strain directions at t = 40 h of drying (extensions in red color and compression in blue color)
393
a
b
c
Fig. 19.10 DIC results using Vic-2D program, w 0 = 48%, T = 24 °C, RH = 76%, sample dimensions of 3 × 300 × 200 mm 3 (Ighil Ameur 2016). a ε yy DIC results at t = 3 h of drying. b ε yy DIC
results at the end of drying t = 381 h. c ε yy DIC results at t = 40 h of drying. d Maps of principal
strain directions at t = 40 h of drying (extensions in red color and compression in blue color)