A Study of Mechanical Property of Artificial Frozen Clay under Dynamic Load

Table 4

Values a and b from test data fitting.

	Group I			Group II			Average
Temperature/°C	−5	−10	−15	−5	−10	−15	−5	−10	−15
a	1.175	0.962	0.945	1.326	0.894	0.875	1.2505	0.928	0.91
b	0.289	0.0017	0.0016	0.297	0.0018	0.0014	0.293	0.00175	0.0015