A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMPROVED STRUCTURE OF EXISTING WHARF AND CONSTRUCTION METHOD OF THE IMPROVED STRUCTURE
To provide an improved structure of an existing wharf and a construction method of the improved structure applicable even when construction on land is restricted.SOLUTION: The disclosed improved structure of an existing wharf 1 includes: a box-shaped structure 11 placed on the water bottom ground 43 at the water area side of an existing wall body 45 in an existing quay 41, which has surrounding walls 3, a top surface portion 7 provided with a water flow port 5, and multiple pile insertion holes 9; multiple piles 13 that are inserted into pile insertion holes 9 of the box-shaped structure 11 and placed in the submerged ground 43; a filling material filled in the gap between the pile insertion holes 9 and the piles 13; and a horizontal force transmission member 12 that is placed between the existing wall body 45 and the box-shaped structure 11 for transferring a horizontal force from the existing wall 45 to the box-shaped structure 11.SELECTED DRAWING: Figure 1
【課題】陸上部での施工が制限される場合にも適用可能な既存岸壁の改良構造及び該改良構造の施工方法を提供する。【解決手段】本発明に係る既存岸壁の改良構造１は、周壁面部３と通水口５が設けられた天面部７と複数の杭挿通孔９とを有し、既存岸壁４１における既存壁体４５の水域側の水底地盤４３に配設された箱状構造体１１と、箱状構造体１１の杭挿通孔９に挿通されて、水底地盤４３に打設された複数の杭１３と、杭挿通孔９と杭１３との隙間に配設された間詰材と、既存壁体４５と箱状構造体１１との間に配設されて既存壁体４５からの水平力を箱状構造体１１に伝達する水平力伝達部材１２と、を備えたものである。【選択図】 図１
IMPROVED STRUCTURE OF EXISTING WHARF AND CONSTRUCTION METHOD OF THE IMPROVED STRUCTURE
To provide an improved structure of an existing wharf and a construction method of the improved structure applicable even when construction on land is restricted.SOLUTION: The disclosed improved structure of an existing wharf 1 includes: a box-shaped structure 11 placed on the water bottom ground 43 at the water area side of an existing wall body 45 in an existing quay 41, which has surrounding walls 3, a top surface portion 7 provided with a water flow port 5, and multiple pile insertion holes 9; multiple piles 13 that are inserted into pile insertion holes 9 of the box-shaped structure 11 and placed in the submerged ground 43; a filling material filled in the gap between the pile insertion holes 9 and the piles 13; and a horizontal force transmission member 12 that is placed between the existing wall body 45 and the box-shaped structure 11 for transferring a horizontal force from the existing wall 45 to the box-shaped structure 11.SELECTED DRAWING: Figure 1
【課題】陸上部での施工が制限される場合にも適用可能な既存岸壁の改良構造及び該改良構造の施工方法を提供する。【解決手段】本発明に係る既存岸壁の改良構造１は、周壁面部３と通水口５が設けられた天面部７と複数の杭挿通孔９とを有し、既存岸壁４１における既存壁体４５の水域側の水底地盤４３に配設された箱状構造体１１と、箱状構造体１１の杭挿通孔９に挿通されて、水底地盤４３に打設された複数の杭１３と、杭挿通孔９と杭１３との隙間に配設された間詰材と、既存壁体４５と箱状構造体１１との間に配設されて既存壁体４５からの水平力を箱状構造体１１に伝達する水平力伝達部材１２と、を備えたものである。【選択図】 図１
IMPROVED STRUCTURE OF EXISTING WHARF AND CONSTRUCTION METHOD OF THE IMPROVED STRUCTURE
既存岸壁の改良構造及び該改良構造の施工方法
AWAZU SHINGO (author)
2023-01-17
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
IMPROVED STRUCTURE OF EXISTING WHARF AND CONSTRUCTION METHOD OF THE IMPROVED STRUCTURE
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