Static structures (e.g. – buildings) – With component having discrete prestressing means – Anchorage
Patent
1999-04-26
2000-11-28
Stephan, Beth A.
Static structures (e.g., buildings)
With component having discrete prestressing means
Anchorage
522231, 5222314, 525831, 5274521, 5274519, E04C 508
Patent
active
061518506
ABSTRACT:
A post-tension anchor system having a first tendon with a sheathed portion and an unsheathed portion, a second tendon with a sheathed portion and an unsheathed portion, an anchor receiving the first tendon therein so as to have the unsheathed portion of the first tendon extending outwardly from one end of the anchor, a splice chuck receiving the unsheathed portion of the first tendon at one end thereof and receiving the unsheathed portion of the second tendon at an opposite end thereof, and a cover extending over the splice chuck so as to have one end extending in liquid-tight relationship with the sheathed portion of the second tendon. The cover also includes a cap member formed at an opposite end which is engaged within the cap-receiving section of the encapsulation of the anchor. The cover includes a polymeric section extending around a portion of the body of the splice chuck and the opposite end of the splice chuck and an elastomeric portion extending around another portion of the body and the other end of the splice chuck. The elastomeric portion overlaps an end of the polymeric portion in liquid-tight relationship therewith.
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patent: 5967691 (1999-10-01), Lancelot, III
Glessner Brian E.
Stephan Beth A.
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