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

Table 3

Fitting coefficient values in Equation (8).

	25°C	-5 °C	-10 °C	-15°C	-20°C	-30°C
	67.73	66.41	65.22	53.04	47.34	41.73
	258.00	257	256.10	204.80	179.60	157.90
	0.956	0.996	0.999	0.997	0.999	0.972