| 摘要 |
The invention relates to an anchorage for a removable reinforcement tendon in a reinforced structure in which the tendon under tension is anchored to an anchoring body which bears on the reinforced structure and the tendon extends away from the anchoring body, through a trumpet fastened in the reinforced structure and tapering in the direction distant from the anchoring body as far as a narrow end, the tendon outside the trumpet being surrounded by a sheath and enclosed in the sheath of the trumpet by means of an injected pointing material. According to the invention, the pointing material is in contact with the inner face of the trumpet (7), a joint (12) is provided between the sheath (13) and the narrow end (4) of the trumpet in order to prevent the escape of the pointing material and the inner face of the trumpet (7) is treated so that any link between the pointing material and the trumpet (7) can be broken in order to permit the removal of the tendon. The invention applies particularly to construction work. <IMAGE>
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