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A platform for research: civil engineering, architecture and urbanism
ANTI-CORROSION STRUCTURE OF STEEL SHEET PILE
To provide an anti-corrosion structure in which an anti-corrosion cover can be firmly attached even to a steel sheet pile which is highly corroded.SOLUTION: A plurality of steel piles (3) are driven into the sea bottom in front of a steel sheet pile (1), upper parts of the steel piles (3) are fixed to a revetment concrete (5) and a horizontal beam (7) is connected to each steel pile (3), anti-corrosion covers (10) are attached to the horizontal beam (7) and the steel piles (3) with the connecting members (8, 11), and a filler is injected to be solidified between the steel sheet pile (1) and the anti-corrosion cover (10), thus, the entire anti-corrosion structure is prevented from peeling off from the steel sheet pile 1.SELECTED DRAWING: Figure 1
【課題】 腐蝕の進んだ鋼矢板でも強固に防食カバーを取り付けられる防食構造を提供する。【解決手段】 鋼矢板（１）の前面に複数の鋼杭（３）を海底に打ち込み、鋼杭（３）の上部を護岸コンクリート（５）に固定すると共に各鋼杭（３）に水平梁（５）を連結し、連結部材（８，１１）で防食カバー（１０）を水平梁（７）及び鋼杭（３）に取り付け、鋼矢板（１）と防食カバー（１０）の間に充填剤を注入固化させることで防食構造の全体が鋼矢板１から剥がれるのを防止する。【選択図】図１
ANTI-CORROSION STRUCTURE OF STEEL SHEET PILE
To provide an anti-corrosion structure in which an anti-corrosion cover can be firmly attached even to a steel sheet pile which is highly corroded.SOLUTION: A plurality of steel piles (3) are driven into the sea bottom in front of a steel sheet pile (1), upper parts of the steel piles (3) are fixed to a revetment concrete (5) and a horizontal beam (7) is connected to each steel pile (3), anti-corrosion covers (10) are attached to the horizontal beam (7) and the steel piles (3) with the connecting members (8, 11), and a filler is injected to be solidified between the steel sheet pile (1) and the anti-corrosion cover (10), thus, the entire anti-corrosion structure is prevented from peeling off from the steel sheet pile 1.SELECTED DRAWING: Figure 1
【課題】 腐蝕の進んだ鋼矢板でも強固に防食カバーを取り付けられる防食構造を提供する。【解決手段】 鋼矢板（１）の前面に複数の鋼杭（３）を海底に打ち込み、鋼杭（３）の上部を護岸コンクリート（５）に固定すると共に各鋼杭（３）に水平梁（５）を連結し、連結部材（８，１１）で防食カバー（１０）を水平梁（７）及び鋼杭（３）に取り付け、鋼矢板（１）と防食カバー（１０）の間に充填剤を注入固化させることで防食構造の全体が鋼矢板１から剥がれるのを防止する。【選択図】図１
ANTI-CORROSION STRUCTURE OF STEEL SHEET PILE
鋼矢板の防食構造
SATO MASAHISA (author)
2023-05-24
Patent
Electronic Resource
Japanese
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