Development and Application of Analogous Materials for Fluid-Solid Coupling Physical Model Test

Table 4

Range analysis of the influence of material composition on compressive strength.

Level number	Uniaxial compressive strength (MPa)
	Factor A	Factor B	Factor C
1	1.02	0.45	0.85
2	1.08	0.74	0.88
3	0.98	1.02	0.88
4	0.84	1.30	0.90
5	0.65
6	0.70
7	0.75
R	0.44	0.85	0.06
R′	0.33