A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RUST PREVENTION METHOD AND RUST PREVENTION STRUCTURE
To provide a rust prevention method and a rust prevention structure, which are improving rust prevention performance of exterior materials of a building, and also easy to be constructed.SOLUTION: A rust prevention method comprises: a process for fixing an anode galvanic body (screw 10) having a body part 11 inserted into an exterior material 1 and a flat top part 12 disposed outside the exterior material 1 and having lower electric potential relative to that of a metal body to one place or a plurality of places of a building exterior material 1 composed of the metal body (front steel plate 2). The rust prevention structure includes: the building exterior material 1 composed of the metal body (front steel plate 2); and the anode galvanic body (screw 10) fixed to one place or a plurality of places of the exterior material 1 and having the low electric potential relative to that of the metal body. The anode galvanic body includes the body part 11 inserted into the exterior material 1; and the flat top part 12 disposed outside the exterior material 1.SELECTED DRAWING: Figure 1
【課題】建造物の外装材の防錆性を向上させることができ、しかも施工が容易な防錆方法及び防錆構造を提供する。【解決手段】金属体（表鋼板２）からなる建築物の外装材１の１カ所又は複数箇所に、外装材１内に挿入される本体部１１と、外装材１の外部に配置される平坦な頭部１２とを有し、金属体に比べて電位が低い陽極流電体（ねじ１０）を固定する工程を有する防錆方法である。また、金属体（表鋼板２）からなる建築物の外装材１と、外装材１の１カ所又は複数箇所に固定されて金属体に比べて電位が低い陽極流電体（ねじ１０）と、から構成され、陽極流電体が、外装材１内に挿入される本体部１１と、外装材１の外部に配置される平坦な頭部１２とを有する防錆構造である。【選択図】図１
RUST PREVENTION METHOD AND RUST PREVENTION STRUCTURE
To provide a rust prevention method and a rust prevention structure, which are improving rust prevention performance of exterior materials of a building, and also easy to be constructed.SOLUTION: A rust prevention method comprises: a process for fixing an anode galvanic body (screw 10) having a body part 11 inserted into an exterior material 1 and a flat top part 12 disposed outside the exterior material 1 and having lower electric potential relative to that of a metal body to one place or a plurality of places of a building exterior material 1 composed of the metal body (front steel plate 2). The rust prevention structure includes: the building exterior material 1 composed of the metal body (front steel plate 2); and the anode galvanic body (screw 10) fixed to one place or a plurality of places of the exterior material 1 and having the low electric potential relative to that of the metal body. The anode galvanic body includes the body part 11 inserted into the exterior material 1; and the flat top part 12 disposed outside the exterior material 1.SELECTED DRAWING: Figure 1
【課題】建造物の外装材の防錆性を向上させることができ、しかも施工が容易な防錆方法及び防錆構造を提供する。【解決手段】金属体（表鋼板２）からなる建築物の外装材１の１カ所又は複数箇所に、外装材１内に挿入される本体部１１と、外装材１の外部に配置される平坦な頭部１２とを有し、金属体に比べて電位が低い陽極流電体（ねじ１０）を固定する工程を有する防錆方法である。また、金属体（表鋼板２）からなる建築物の外装材１と、外装材１の１カ所又は複数箇所に固定されて金属体に比べて電位が低い陽極流電体（ねじ１０）と、から構成され、陽極流電体が、外装材１内に挿入される本体部１１と、外装材１の外部に配置される平坦な頭部１２とを有する防錆構造である。【選択図】図１
RUST PREVENTION METHOD AND RUST PREVENTION STRUCTURE
防錆方法及び防錆構造
TAKIHANA HIROYUKI (author) / NAGAI KOTARO (author)
2019-10-10
Patent
Electronic Resource
Japanese
| Engineering Index Backfile | 1898
| European Patent Office | 2022
Practical experience with rust prevention
| Engineering Index Backfile | 1901