Research Article
Load Transfer Characteristics of a Cable Bolt in DEPT
Table 1
Specification of tested cable bolts.
| Name | Profile | Wire no. | Diameter (mm) | With modified geometry | Comments |
| Traditional 7-wire cable bolt used in China | Plain | 7 | 16 | No | Tested to study cable rotation, failure mode, and grout anchorage annulus thickness | Plain superstrand | Plain | 19 | 22 | No | Tested to study cable wire profile, grout age, and grout anchorage annulus thickness | Indented superstrand | Indented | 19 | 22 | No | Tested to study cable wire profile and grout age |
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