Coupling Effect of Strain Rate and Freeze-Thaw Temperature on Dynamic Mechanical Properties and Fractal Characteristic of Saturated Yellow Sandstone

Table 2

Fitting coefficient values in Equation (5).

	25°C	-5 °C	-10°C	-15°C	-20°C	-30°C
	0.033	0.042	0.042	0.055	0.052	0.074
	2.888	3.788	4.972	5.088	6.894	7.592
	0.906	0.969	0.976	0.922	0.968	0.867