| 摘要 |
PROBLEM TO BE SOLVED: To provide an anti-corrosive fixing structure of an anchor head which can improve cutoff performance and which can maintain excellent corrosion resistance over the long run. SOLUTION: A contact plate 11 having a projection 12 is provided to the space between an anchor plate 5 and an execution wall surface 4, and an insertion hole 12a of a tendon 1 is provided to the projection 12. An epoxy resin 13 is filled and hardened between the tendon 1 covered with a sheath 2 in the space in the projection 12 of the contact plate 11. Then wax 14 is filled in the remaining space where the tendon 1, from which the sheath 2 is removed, exists on the side closer to an anchor disk 6 than the epoxy resin 13. COPYRIGHT: (C)2008,JPO&INPIT
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