Research Article
The Influences of Bladder Properties on the Working Performance of the Multibladder-Type Inflatable Anchor
Table 2
The pullout experiment design of the multibladder-type inflatable anchor.
| Number | Bladder length (mm) | Bladder thickness (mm) | Bladder number | Bladder space (mm) | Bladder diameter (mm) | Ultimate load (kN) | Ultimate displacement (mm) |
| 1 | 500 | 4 | 4 | 500 | 150 | 35.57 | 93.46 | 2 | 750 | 4 | 4 | 500 | 150 | 43.87 | 86.13 | 3 | 1000 | 4 | 4 | 500 | 150 | 47.35 | 90.13 | 4 | 500 | 2 | 4 | 500 | 150 | 29.47 | 119.73 | 5 | 500 | 6 | 4 | 500 | 150 | 48.37 | 89.09 | 6 | 500 | 4 | 5 | 500 | 150 | 37.41 | 81.32 | 7 | 500 | 4 | 6 | 500 | 150 | 41.05 | 70.34 | 8 | 500 | 4 | 4 | 750 | 150 | 38.14 | 86.73 | 9 | 500 | 4 | 4 | 1000 | 150 | 40.29 | 82.38 | 10 | 500 | 4 | 4 | 500 | 200 | 46.73 | 68.35 | 11 | 500 | 4 | 4 | 500 | 250 | 55.08 | 53.97 |
|
|