A New Heat Insulation Shotcrete Mixed with Basalt and Plant Fibers

Table 11

Analysis of grey correlation.

Specimens	Compressive strength (MPa)	Tensile strength (MPa)	Shear strength (MPa)	Thermal conductivity (W·(K·m)^−1)
1	0.4552	0.5853	0.5394	0.4820
2	1.0000	1.0000	0.5217	0.3333
3	0.4151	0.5270	0.3333	0.3731
4	0.5323	0.3981	0.4120	0.7727
5	0.4286	0.3333	0.4230	0.4912
6	0.3333	0.4164	0.4814	1.0000
7	0.4962	0.5853	1.0000	0.5236
8	0.4681	0.4552	0.6857	0.7587
9	0.3708	0.9137	0.4016	0.4141