A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CAISSON
To provide a caisson of which an electric anticorrosion anode electrically connected on a circumferential steel plate is protected from the collision of a collision object.SOLUTION: A caisson 10 to be installed in a water area 300 provided with: a circumferential steel plate 12A made of a steel plate as a circumferential part of which an outer surface is exposed to the outside; and an electric anticorrosion anode 14 attached on the outer surface of the circumferential steel plate 12A and electrically connected on the circumferential steel plate 12A, wherein the electric anticorrosion anode 14 is placed below a projected part 16 formed on the outer surface of the circumferential steel plate 12A so as to project outward in order to prevent stone material dropped from above outside from colliding the electric anticorrosion anode 14.SELECTED DRAWING: Figure 1
【課題】外周鋼板と電気的に接続している電気防食アノードが衝突物の衝突から防護されたケーソンを提供する。【解決手段】外面が外部に露出する外周部として鋼板で形成された外周鋼板１２Ａを備え、水域３００に設置されるケーソン１０であって、外周鋼板１２Ａの前記外面に取り付けられ、外周鋼板１２Ａと電気的に接続している電気防食アノード１４を備え、外部上方から投入される石材が電気防食アノード１４に衝突することを避けるため、外方に突出するように外周鋼板１２Ａの前記外面に形成された突出部位１６の下方に電気防食アノード１４を配置する。【選択図】図１
CAISSON
To provide a caisson of which an electric anticorrosion anode electrically connected on a circumferential steel plate is protected from the collision of a collision object.SOLUTION: A caisson 10 to be installed in a water area 300 provided with: a circumferential steel plate 12A made of a steel plate as a circumferential part of which an outer surface is exposed to the outside; and an electric anticorrosion anode 14 attached on the outer surface of the circumferential steel plate 12A and electrically connected on the circumferential steel plate 12A, wherein the electric anticorrosion anode 14 is placed below a projected part 16 formed on the outer surface of the circumferential steel plate 12A so as to project outward in order to prevent stone material dropped from above outside from colliding the electric anticorrosion anode 14.SELECTED DRAWING: Figure 1
【課題】外周鋼板と電気的に接続している電気防食アノードが衝突物の衝突から防護されたケーソンを提供する。【解決手段】外面が外部に露出する外周部として鋼板で形成された外周鋼板１２Ａを備え、水域３００に設置されるケーソン１０であって、外周鋼板１２Ａの前記外面に取り付けられ、外周鋼板１２Ａと電気的に接続している電気防食アノード１４を備え、外部上方から投入される石材が電気防食アノード１４に衝突することを避けるため、外方に突出するように外周鋼板１２Ａの前記外面に形成された突出部位１６の下方に電気防食アノード１４を配置する。【選択図】図１
CAISSON
ケーソン
UCHIDA KENICHI (author) / YOSHIDA MICHIYASU (author) / TAKAHANE MAKIKO (author)
2021-11-01
Patent
Electronic Resource
Japanese
| European Patent Office | 2019