Title:
ANCHOR DISK OF FIXING PART OF PRESTRESSED CONCRETE AND BUSH FITTED/INSERTED IN FITTING/INSERTING HOLE OF ANCHOR DISK
Document Type and Number:
Japanese Patent JP2004339800
Kind Code:
A
Abstract:
To provide an anchor disk, and a bush, for firmly fitting and installing the bush for inserting a PC steel stranded wire, in a fixing part of a prestressed concrete structure.
In the fixing part of prestressed concrete, a bush fitting/ inserting hole is bored by expanding up to the midway depth in a plurality of PC steel stranded wire inserting holes penetratingly arranged in the anchor disk. The synthetic resin bush for shaping a recess-projection part on an outer peripheral surface, is fitted and inserted in the bush fitting/inserting hole.
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Inventors:
KAMIMURA MINORU
KOBAYASHI MINEO
MATSUMOTO KYOKO
KOBAYASHI MINEO
MATSUMOTO KYOKO
Application Number:
JP2003137836A
Publication Date:
December 02, 2004
Filing Date:
May 15, 2003
Export Citation:
Assignee:
ANDERSON TECHNOLOGY KK
ASABA SEISAKUSHO KK
ASABA SEISAKUSHO KK
International Classes:
E04C5/12; (IPC1-7): E04C5/12
Attorney, Agent or Firm:
Yukio Murata
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