| 摘要 |
An anchorage apparatus (10) for a multi-strand anchorage system including an anchor plate (12) having a front side (22) and a back side (20), a plurality of tendon-receiving passageways (14, 16) formed in the anchor plate (12), and a hole (18) formed in the anchor plate (12) and extending so as to open on the front side (22) and back side (20) of the anchor plate (12). Each of the tendon-receiving passageways (14, 16) opens on the front side (22) and opens on the back side (20) of the anchor plate (12). Each of the tendon-receiving passageways (14, 16) tapers so as to have a narrow diameter adjacent the back side (20) of the anchor plate (12) and a wide diameter adjacent the front side (22) of the anchor plate (12). The hole (18) is an unmachined cast hole.
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