Title:
METHOD OF INSTALLING GALVANIC ANODE MATERIAL
Document Type and Number:
Japanese Patent JP2022015231
Kind Code:
A
Abstract:
To improve the efficiency of a work of installing a galvanic anode material on a concrete structure.SOLUTION: A first anchor blot and a second anchor bolt are arranged on a surface of a concrete structure. A fixture having a first bolt hole corresponding to the first anchor bolt and a second bolt hole corresponding to the second anchor bolt at the respective end parts is fixed to a surface of the concrete structure through the respective anchor bolts. A first anode installation hole is drilled with a core drill fitted to the fixture in such a manner that a first point is a cutter center, the first point forming, with respective bolt hole center points, a first isosceles right triangle with its bottom side being a straight line connecting the bolt hole center points. Then, a second anode installation hole is drilled with the core drill fitted to the fixture in such a manner that a second point is the cutter center, the second point forming, with the bolt hole center points, a second isosceles right triangle which is line symmetric with respect to the first isosceles right triangle with the straight line as an axis.SELECTED DRAWING: Figure 11
Inventors:
KAMOYA TOMOSHIGE
Application Number:
JP2020117935A
Publication Date:
January 21, 2022
Filing Date:
July 08, 2020
Export Citation:
Assignee:
PS MITSUBISHI CONSTRUCTION CO LTD
International Classes:
C23F13/06; C23F13/02; E01D22/00; E04B1/92
Attorney, Agent or Firm:
Junichi Omori
Takahashi Mitsuru
Teppei Nakamura
Sekine Masayoshi
Akira Orii
Ayako Kaneko
Shintaro Kanayama
Ayako Chiba
Tomohisa Shiraka
Takahashi Mitsuru
Teppei Nakamura
Sekine Masayoshi
Akira Orii
Ayako Kaneko
Shintaro Kanayama
Ayako Chiba
Tomohisa Shiraka
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