Title:
免震上部基礎構造及びその作製方法、並びに免震基礎の施工方法
Document Type and Number:
Japanese Patent JP7149744
Kind Code:
B2
Abstract:
To provide an aseismic upper foundation structure constructed using precast concrete.SOLUTION: An aseismic upper foundation structure comprises a base plate provided with through holes, a concrete part on the base plate, base bars installed in the concrete part, closed end nuts of which upper part fixed on the base plates aligned with the through holes are exposed from the concrete parts, and an anchor plate arranged at upper ends of the closed end nuts. The concrete part comprises a flat plate part exposing an upper part of the closed end nut and a raised part surrounding the flat plate part.SELECTED DRAWING: Figure 1
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Inventors:
Nakagawa Taro
Azuma Takeshi
Yasushi Miura
Fukushima Yasuyuki
Daisuke Tsunoda
Hiroyuki Shioda
Norihiko Eto
Nambu Hayato
Hitoshi Sasaki
Naoki Takamori
Azuma Takeshi
Yasushi Miura
Fukushima Yasuyuki
Daisuke Tsunoda
Hiroyuki Shioda
Norihiko Eto
Nambu Hayato
Hitoshi Sasaki
Naoki Takamori
Application Number:
JP2018121426A
Publication Date:
October 07, 2022
Filing Date:
June 27, 2018
Export Citation:
Assignee:
Fujita Co., Ltd.
International Classes:
E02D27/34; E02D27/00; E04H9/02; F16F15/04
Domestic Patent References:
| JP2017106236A | ||||
| JP2014091943A | ||||
| JP2012067524A | ||||
| JP2011047201A | ||||
| JP2015081467A |
Attorney, Agent or Firm:
Patent Attorney Corporation Takahashi Hayashi and Partners
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