Title:
水域コンクリート構造物およびケーソン
Document Type and Number:
Japanese Patent JP7439776
Kind Code:
B2
Abstract:
To prevent a concrete footing from being damaged even when installing a member for fixation of algae and shellfish above a concrete footing of a water area concrete structure and a caisson.SOLUTION: In a water area concrete structure comprising a concrete footing 14, a stainless steel plate 16 is provided on an upper face of the concrete footing 14, and at least a part of the stainless steel plate 16 is positioned below water surface. On at least a part of the part of the stainless steel plate 16, a member 20 for fixation of algae and shellfish can be installed. In a caisson comprising the concrete footing 14, the stainless steel plate 16 is provided on the upper face of the concrete footing 14, and on at least a part of the stainless steel plate 16, the member 20 for fixation of algae and shellfish can be installed.SELECTED DRAWING: Figure 1
Inventors:
Hisao Kitagawa
Application Number:
JP2021011907A
Publication Date:
February 28, 2024
Filing Date:
January 28, 2021
Export Citation:
Assignee:
JFE Engineering Corporation
International Classes:
E02B3/06; A01G33/00; A01K61/77
Domestic Patent References:
| JP2020111911A | ||||
| JP2004068379A | ||||
| JP63049305A | ||||
| JP2004057027A | ||||
| JP2001140238A | ||||
| JP2000129650A | ||||
| JP10110419A | ||||
| JP2017088928A |
Attorney, Agent or Firm:
Patent Attorney Corporation MTS International Patent Office
Satoshi Takaya
Takashi Fujita
Satoshi Takaya
Takashi Fujita