Research and Performance Test of New Full-Length Anchorage Material

Table 2

Orthogonal test results.

Test number	Material mass fraction (%)					Compressive strength (MPa)
	A	B	C	D	E	1 d	3 d	7 d
A1	1	1	0.1	1	1	17.3	19.8	20.1
A2	5	2	0.2	2	2	18.26	20.89	20.01
A3	10	3	0.3	4	3	26.28	32.63	36.63
A4	15	4	0.4	6	4	29.56	34.01	42.84
A5	20	5	0.5	8	5	23.46	28.61	29.56
A6	1	2	0.3	6	5	20.14	24.04	30.65
A7	5	3	0.4	8	1	18.65	36.76	48.2
A8	10	4	0.5	1	2	23.59	33.49	33.51
A9	15	5	0.1	2	3	23.92	30.2	30.24
A10	20	1	0.2	4	4	31.95	43.66	42.23
A11	1	3	0.5	2	4	21.91	26.77	30.17
A12	5	4	0.1	4	5	19.96	25.16	23.95
A13	10	5	0.2	6	1	25.51	35.57	34.79
A14	15	1	0.3	8	2	34.72	36.89	39.24
A15	20	2	0.4	1	3	30.72	36.63	30.45
A16	1	4	0.2	8	3	20.18	27.35	31.36
A17	5	5	0.3	1	4	25.14	32.51	25.33
A18	10	1	0.4	2	5	32.17	37.92	31.35
A19	15	2	0.5	4	1	29.23	39.81	46.92
A20	20	3	0.1	6	2	24.11	30.18	32.54
A21	1	5	0.4	4	2	18.42	28.35	26.75
A22	5	1	0.5	6	3	21.45	31.75	18.66
A23	10	2	0.1	8	4	26.97	33.78	36.68
A24	15	3	0.2	1	5	27.5	46.64	48.88
A25	20	4	0.3	2	1	27.92	20.95	33.39