A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a pile capable of withstanding a large horizontal force and suppressing an increase in the size of a foundation, and a construction method for the pile.SOLUTION: A pile 2 has a pile head 10 and a widened portion 12 continuous with the pile head 10 and wider than the pile head 10. Preferably, the pile 2 further comprises an expansion 16 located on the periphery of the pile head 10 between a foundation 4 and the widened portion 12. The construction method of this pile 2 is to bury the pile 2 having the pile head 10 and the widened portion 12 continuous with the pile head 10 and having a width larger than the pile head 10 in the ground, and join the foundation 4 to the pile head 10.SELECTED DRAWING: Figure 1
【課題】大きな水平力に耐えうると共に基礎の大型化を抑制できる杭とこの杭の施工方法を提供する。【解決手段】杭２は、杭頭１０と、杭頭１０に連続し杭頭１０より幅が大きい拡幅部１２とを有する。好ましくは、杭２は、基礎４と拡幅部１２と間であって杭頭１０の外周に位置するエキスパンション１６を更に有する。この杭２の施工方法は、杭頭１０と杭頭１０に連続し杭頭１０より幅が大きい拡幅部１２とを有する杭２を、地中に埋設し、杭頭１０に基礎４を接合する。【選択図】図１
To provide a pile capable of withstanding a large horizontal force and suppressing an increase in the size of a foundation, and a construction method for the pile.SOLUTION: A pile 2 has a pile head 10 and a widened portion 12 continuous with the pile head 10 and wider than the pile head 10. Preferably, the pile 2 further comprises an expansion 16 located on the periphery of the pile head 10 between a foundation 4 and the widened portion 12. The construction method of this pile 2 is to bury the pile 2 having the pile head 10 and the widened portion 12 continuous with the pile head 10 and having a width larger than the pile head 10 in the ground, and join the foundation 4 to the pile head 10.SELECTED DRAWING: Figure 1
【課題】大きな水平力に耐えうると共に基礎の大型化を抑制できる杭とこの杭の施工方法を提供する。【解決手段】杭２は、杭頭１０と、杭頭１０に連続し杭頭１０より幅が大きい拡幅部１２とを有する。好ましくは、杭２は、基礎４と拡幅部１２と間であって杭頭１０の外周に位置するエキスパンション１６を更に有する。この杭２の施工方法は、杭頭１０と杭頭１０に連続し杭頭１０より幅が大きい拡幅部１２とを有する杭２を、地中に埋設し、杭頭１０に基礎４を接合する。【選択図】図１
PILE AND PILE CONSTRUCTION METHOD
杭及び杭の施工方法
UEDA SHOICHIRO (author)
2023-05-23
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
PILE CONSTRUCTION DEVICE, PILE CONSTRUCTION METHOD AND PILE
| European Patent Office | 2015