Experimental and Numerical Analysis of Soil Cracking Characteristics under Evaporation

Table 2

Soil crack geometric parameters.

Date (d)	Crack number	Length (mm)		Width (mm)		Crack ratio
		Total	Mean	Total	Mean
1	78	332.071	4.257	29.707	0.381	0.004484
2	81	342.257	4.225	32.401	0.400	0.004988
3	94	392.258	4.172	42.245	0.449	0.008612
4	189	1166.746	6.173	118.011	0.624	0.018632
5	223	1723.469	7.728	201.063	0.901	0.04496
6	218	1744.748	8.003	206.823	0.948	0.056352
7	248	1883.845	7.915	229.436	0.925	0.058696
8	227	1880.641	8.212	209.641	0.923	0.068224
9	220	1898.565	8.475	205.261	0.933	0.07068
10	216	1887.872	8.699	219.594	1.016	0.071628
11	221	1937.768	8.728	251.492	1.137	0.083056
12	203	1928.239	9.498	271.748	1.338	0.104552
13	192	1983.805	10.332	264.378	1.376	0.108588
14	193	1914.034	9.917	282.093	1.461	0.11072
15	191	1914.888	10.025	298.899	1.564	0.121488
16	189	1951.585	10.325	307.211	1.625	0.136956
17	192	1948.225	10.147	313.315	1.631	0.13982
18	194	1967.865	10.143	342.946	1.767	0.151456
19	193	1969.143	10.202	343.812	1.781	0.152552
20	191	1966.256	10.294	338.937	1.774	0.152013