Title:
ＰＣ部材の製造装置
Document Type and Number:
Japanese Patent JP6859160
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a PC member production device suitable for the application of high-mix low-volume production.SOLUTION: A PC member production device 1 comprising a plurality of tension materials 5 for a PC and produces a PC member introduced with a pre-stress by a pre-tension system, includes: a plurality of post pairs 30 each made of a pair of a first tension post 10 and a second tension post 20 and introducing tension force to the tension materials 5 for a PC; and a reaction force bed 40 arranged between the plurality of post pairs 30 and supporting the plurality of post pairs 30 by receiving the reaction force upon tension force introduction into the tension materials 5 for a PC. In the plurality of post pairs 30, the first tension posts 10 are plurally arranged along one side of the reaction force bed 40, the second tension posts 20 are plurally arranged along the other side confronted with one side, and tension force can be introduced into the plurality of tension materials 5 for a PC, separately, independently, and, in the reaction force bed 40, a plurality of reaction force slabs are flatly arranged.SELECTED DRAWING: Figure 1
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Inventors:
Hirokuni Hosoi
Takeyama Hiroshi
Hideki Kaimori
Takeyama Hiroshi
Hideki Kaimori
Application Number:
JP2017071974A
Publication Date:
April 14, 2021
Filing Date:
March 31, 2017
Export Citation:
Assignee:
Hokuetsu Co., Ltd.
International Classes:
B28B23/04; E04C5/08; E04G21/12
Domestic Patent References:
| JP644307A | ||||
| JP2016182715A | ||||
| JP2005226252A |
Attorney, Agent or Firm:
Iwaike Mitsuru
Kazuhiro Suganuma
Kazuhiro Suganuma