Table 3 Ratio table of physical and mechanics parameters for similar materials of L25 (56).
Experiment no | Pulverized coal ratio | Sodium humate content (%) | River sand content (%) |
|---|---|---|---|
1 | 1:5 | 0.5 | 1 |
2 | 1:5 | 2.5 | 3 |
3 | 1:5 | 4.5 | 5 |
4 | 1:5 | 6.5 | 7 |
5 | 1:5 | 8.5 | 9 |
6 | 2:5 | 0.5 | 3 |
7 | 2:5 | 2.5 | 5 |
8 | 2:5 | 4.5 | 7 |
9 | 2:5 | 6.5 | 9 |
10 | 2:5 | 8.5 | 1 |
11 | 3:5 | 0.5 | 5 |
12 | 3:5 | 2.5 | 7 |
13 | 3:5 | 4.5 | 9 |
14 | 3:5 | 6.5 | 1 |
15 | 3:5 | 8.5 | 3 |
16 | 4:5 | 0.5 | 7 |
17 | 4:5 | 2.5 | 9 |
18 | 4:5 | 4.5 | 1 |
19 | 4:5 | 6.5 | 3 |
20 | 4:5 | 8.5 | 5 |
21 | 5:5 | 0.5 | 9 |
22 | 5:5 | 2.5 | 1 |
23 | 5:5 | 4.5 | 3 |
24 | 5:5 | 6.5 | 5 |
25 | 5:5 | 8.5 | 7 |
