| 摘要 |
A ground anchor 110 comprises a body portion 111 having a blind bore 112 for receiving a driving tool, the blind bore defining a driving direction. There are attachment means for attaching a cable or tie. The body portion defines a working surface, having the attachment means, for engaging the ground when the ground anchor is in a load-locked position. The surface has a plurality of dimples formed thereon. Also disclosed is a ground anchor in which the opposing surface may have a plurality of sloped protrusions formed thereon, each of the sloped protrusions reducing in height in the driving direction. |
