| 摘要 |
The anchor arrangement comprises a hollow anchor 10 and a plurality of multi wired tendons 14 located at least in part within the hollow anchor. The tendons 14 have open sections 26 and are inserted through a cylindrical surface of an anchor housing 10. The tendons may be secured therein by grout which cooperates with irregularities 30 formed on the interior surface of the anchor housing. A structure having such an anchorage, a method of forming an anchorage and an anchor suitable for use in a pre-stressing concrete structure are also claimed. |
