A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOUNDATION OF OFFSHORE FACILITY, OFFSHORE FACILITY, AND FOUNDATION CONSTRUCTION METHOD OF OFFSHORE FACILITY
PROBLEM TO BE SOLVED: To provide a technique concerning a foundation of offshore facility superior in workability, which has a reasonable shape and sufficient strength.SOLUTION: The foundation of offshore facility includes: a bottom slab part 61 disposed on a seabed; a digit part 63 having a steel girder member which is fixed integrally with the bottom slab part 61; a filling material 64 disposed on the bottom slab part 61 in a separable manner from the bottom slab part 61; and a steel columnar support 7 uprising from the bottom slab part 61. The upper end of the steel columnar support 7 is connected to the lower end of a tower 4 of the offshore facility, and the lower face of the steel columnar support 7 is joined to one end of the steel girder member.SELECTED DRAWING: Figure 3
【課題】従来よりも作業性に優れ、かつ、合理的な形状と十分な強度を有する洋上施設の基礎に関する技術を提供する。【解決手段】海底に設置される底版部６１と、底版部６１と一体に定着される鋼製桁部材を有する桁部６３と、底版部６１と分離自在に底版部６１上に配設される中詰材６４と、底版部６１から立ち上がる鋼管支柱７であって、鋼管支柱７の上端部に洋上施設のタワー４の下端部が接続され、鋼管支柱７の下方側面に鋼製桁部材の一端が接合される。【選択図】図３
FOUNDATION OF OFFSHORE FACILITY, OFFSHORE FACILITY, AND FOUNDATION CONSTRUCTION METHOD OF OFFSHORE FACILITY
PROBLEM TO BE SOLVED: To provide a technique concerning a foundation of offshore facility superior in workability, which has a reasonable shape and sufficient strength.SOLUTION: The foundation of offshore facility includes: a bottom slab part 61 disposed on a seabed; a digit part 63 having a steel girder member which is fixed integrally with the bottom slab part 61; a filling material 64 disposed on the bottom slab part 61 in a separable manner from the bottom slab part 61; and a steel columnar support 7 uprising from the bottom slab part 61. The upper end of the steel columnar support 7 is connected to the lower end of a tower 4 of the offshore facility, and the lower face of the steel columnar support 7 is joined to one end of the steel girder member.SELECTED DRAWING: Figure 3
【課題】従来よりも作業性に優れ、かつ、合理的な形状と十分な強度を有する洋上施設の基礎に関する技術を提供する。【解決手段】海底に設置される底版部６１と、底版部６１と一体に定着される鋼製桁部材を有する桁部６３と、底版部６１と分離自在に底版部６１上に配設される中詰材６４と、底版部６１から立ち上がる鋼管支柱７であって、鋼管支柱７の上端部に洋上施設のタワー４の下端部が接続され、鋼管支柱７の下方側面に鋼製桁部材の一端が接合される。【選択図】図３
FOUNDATION OF OFFSHORE FACILITY, OFFSHORE FACILITY, AND FOUNDATION CONSTRUCTION METHOD OF OFFSHORE FACILITY
洋上施設の基礎、洋上施設及び洋上施設の基礎の構築方法
MIWA TOSHIHIKO (author) / OKADA NAOHITO (author) / TSUJIOKA KAZUO (author) / EBIHARA TOSHIHIRO (author) / ARIOKA KENICHI (author) / MIZUTANI SEIJI (author)
2017-11-16
Patent
Electronic Resource
Japanese
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