Research Article
Research and Performance Test of New Full-Length Anchorage Material
| 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 |
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