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A platform for research: civil engineering, architecture and urbanism
ELECTROMOTIVE FORCE AID SYSTEM IN ELECTROLYTIC CORROSION PROTECTION WORK OF GALVANIC ANODE SYSTEM
To provide an electromotive force aid system in an electrolytic corrosion protection work of a galvanic anode system which performs aid, specifically, increasing an electromotive force by, for example, connecting an attachable/detachable dry battery to a circuit of the electrolytic corrosion protection work of the galvanic anode system even when reinforcement corrosion is severely corroded, cover concrete is dried and the reinforcement resistance is high, consequently the electromotive force aid system enables a significant anticorrosive effect to be easily obtained.SOLUTION: An electrolytic corrosion protection work of a galvanic anode system is provided that comprises: reinforcement 1 embedded in a concrete structure; an anode 4 provided in the concrete structure; and a conductor wire 5 connecting the reinforcement 1 and the anode 4 to each other, and that supplies electric current using a potential difference between the anode 4 and the reinforcement 1 as an electromotive force and repairs the corroded reinforcement 1 in the concrete structure, wherein an attachable/detachable DC external power source is mounted between the conductor wire connecting the reinforcement 1 and the anode 4 to each other.SELECTED DRAWING: Figure 1
【課題】本発明では、鉄筋腐食が激しい場合や、かぶりコンクリートが乾燥し、高抵抗である場合においても、前記流電陽極方式電気防食工法の回路に例えば取り付け取り外し可能な乾電池などを接続することで起電力をアップさせる補助を行い、もって有意な防食効果を簡単に得ることが出来る流電陽極方式の電気防食工法における起電力補助システムを提供する。【解決手段】コンクリート構造物内に埋設された鉄筋１と、コンクリート構造物に設けられた陽極４と前記鉄筋１と陽極４とを接続する導線５とを備え、陽極４と鉄筋１の電位差を起電力とし電流を供給し、コンクリート構造物中の腐食した鉄筋１に対する補修を行う流電陽極方式の電気防食工法において、前記鉄筋１と陽極４とを接続する導線間に取り付け取り外し可能な直流外部電源を取り付けたことを特徴とする。【選択図】 図１
ELECTROMOTIVE FORCE AID SYSTEM IN ELECTROLYTIC CORROSION PROTECTION WORK OF GALVANIC ANODE SYSTEM
To provide an electromotive force aid system in an electrolytic corrosion protection work of a galvanic anode system which performs aid, specifically, increasing an electromotive force by, for example, connecting an attachable/detachable dry battery to a circuit of the electrolytic corrosion protection work of the galvanic anode system even when reinforcement corrosion is severely corroded, cover concrete is dried and the reinforcement resistance is high, consequently the electromotive force aid system enables a significant anticorrosive effect to be easily obtained.SOLUTION: An electrolytic corrosion protection work of a galvanic anode system is provided that comprises: reinforcement 1 embedded in a concrete structure; an anode 4 provided in the concrete structure; and a conductor wire 5 connecting the reinforcement 1 and the anode 4 to each other, and that supplies electric current using a potential difference between the anode 4 and the reinforcement 1 as an electromotive force and repairs the corroded reinforcement 1 in the concrete structure, wherein an attachable/detachable DC external power source is mounted between the conductor wire connecting the reinforcement 1 and the anode 4 to each other.SELECTED DRAWING: Figure 1
【課題】本発明では、鉄筋腐食が激しい場合や、かぶりコンクリートが乾燥し、高抵抗である場合においても、前記流電陽極方式電気防食工法の回路に例えば取り付け取り外し可能な乾電池などを接続することで起電力をアップさせる補助を行い、もって有意な防食効果を簡単に得ることが出来る流電陽極方式の電気防食工法における起電力補助システムを提供する。【解決手段】コンクリート構造物内に埋設された鉄筋１と、コンクリート構造物に設けられた陽極４と前記鉄筋１と陽極４とを接続する導線５とを備え、陽極４と鉄筋１の電位差を起電力とし電流を供給し、コンクリート構造物中の腐食した鉄筋１に対する補修を行う流電陽極方式の電気防食工法において、前記鉄筋１と陽極４とを接続する導線間に取り付け取り外し可能な直流外部電源を取り付けたことを特徴とする。【選択図】 図１
ELECTROMOTIVE FORCE AID SYSTEM IN ELECTROLYTIC CORROSION PROTECTION WORK OF GALVANIC ANODE SYSTEM
流電陽極方式の電気防食工法における起電力補助システム
KATO YOSHITAKA (author) / HASHIMOTO NAGATE (author) / HOTTA HIROTAKA (author) / MASUDA KIYOTO (author) / MIYASHITA TAKESHI (author) / MATSUKUBO HIROYOSHI (author) / HIRAMA AKINOBU (author) / KANEKO YASUAKI (author)
2021-02-04
Patent
Electronic Resource
Japanese
Electrolytic detector without auxiliary electromotive force
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