Table 4.

Crack progress in the specimens and mean crack widths for mixtures.

Mixture	Crack Widths (mm) in the Conditioning Period
	0 Days	1 Day	4 Days	8 Days	14 Days	20 Days
T0r	53.9/65.5/60.4	50.2/60.7/56.1	23.2/37.6/31.1	14.2/25.0/20.1	6.8/12.4/9.9	4.4/9.0/7.0
	59.9 ± 5.8	55.7 ± 5.3	30.6 ± 7.2	19.8 ± 5.4	9.7 ± 2.8	6.8 ± 2.3
T1r	37.2/46.3/34.5	32.5/42.6/31.2	29.4/37.8/27.8	9.3/29.2/17.4	4.7/23.0/12.9	3.2/13.4/7.7
	39.3 ± 6.2	35.4 ± 6.2	31.6 ± 5.3	18.6 ± 10.0	13.5 ± 9.2	8.1 ± 5.1
T2r	53.2/59.1/42.0	50.5/58.1/40.9	36.4/50.8/34.2	21.4/38.9/24.9	13.1/33.0/20.1	8.9/28.6/16.9
	51.4 ± 8.7	49.8 ± 8.6	40.5 ± 9.0	28.4 ± 9.3	22.1 ± 10.1	18.1 ± 9.9
T3r	32.6/39.0/33.5	13.6/32.3/22.0	4.3/18.3/11.0	1.3/5.6/3.3	0.5/1.4/0.9	0.2/0.3/0.2
	35.0 ± 3.5	22.6 ± 9.4	11.2 ± 7.0	3.4 ± 2.1	0.9 ± 0.4	0.3 ± 0.1
T0c	49.3/61.5/61.7	41.9/53.6/ 53.2	13.2/34.4/27.0	8.0/29.6/21.4	5.7/25.4/17.7	4.6/17.8/10.8
	57.5 ± 7.1	49.6 ± 6.6	24.9 ± 10.8	19.7 ± 10.9	16.3 ± 9.9	11.0 ± 6.6
T1c	73.5/88.2/76.9	72.6/87.2/75.7	27.2/46.1/31.9	10.2/28.4/12.9	8.0/14.6/3.3	7.8/14.0/3.0
	79.5 ± 7.7	78.5 ± 7.7	35.1 ± 9.8	17.3 ± 10.0	8.6 ± 5.7	8.3 ± 5.5
T2c	48.2/54.5/49.3	41.7/48.2/43.3	14.9/25.9/18.9	2.3/8.1/5.7	1.3/6.3/4.2	0.9/2.4/1.8
	50.7 ± 3.4	44.4 ± 3.4	19.9 ± 5.6	5.3 ± 2.9	3.9 ± 2.5	1.7 ± 0.7
T3c	33.2/39.0/42.6	10.0/29.4/24.6	2.8/17.0/12.8	0.5/3.5/2.6	0.2/0.6/0.5	0.2/0.1/0.2
	38.3 ± 4.8	21.3 ± 10.1	10.9 ± 7.3	2.2 ± 1.5	0.4 ± 0.2	0.2 ± 0.0