A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SPIRAL PILE FOUNDATION
PROBLEM TO BE SOLVED: To provide a spiral pile foundation which can be easily constructed and has a greater bearing capacity in a vertical direction.SOLUTION: The spiral pile foundation includes: a spiral pile 1 having a circumferential surface shape twisted in a spiral; and a pressure receiving member 21 which is engaged with and attached to the spiral pile 1 while protruding in a flange-like shape. The pressure receiving member 21 that protrudes from the ground G contributes to the bearing capacity of the spiral pile 1 in a vertical direction, with the spiral pile 1 buried in the ground G.
【課題】施工容易にして、鉛直方向支持力を高めたスパイラル杭基礎を提供する。【解決手段】スパイラル杭基礎は、螺旋状に捩じられた周面形状を有するスパイラル杭１と前記スパイラル杭１にフランジ状に張り出した状態で係合して固定される受圧部材２１と、を備え、前記スパイラル杭１を地面Ｇに埋設した状態で、当該地面Ｇに対して張り出した前記受圧部材２１が当該スパイラル杭１の鉛直方向支持力に寄与する。【選択図】図３
SPIRAL PILE FOUNDATION
PROBLEM TO BE SOLVED: To provide a spiral pile foundation which can be easily constructed and has a greater bearing capacity in a vertical direction.SOLUTION: The spiral pile foundation includes: a spiral pile 1 having a circumferential surface shape twisted in a spiral; and a pressure receiving member 21 which is engaged with and attached to the spiral pile 1 while protruding in a flange-like shape. The pressure receiving member 21 that protrudes from the ground G contributes to the bearing capacity of the spiral pile 1 in a vertical direction, with the spiral pile 1 buried in the ground G.
【課題】施工容易にして、鉛直方向支持力を高めたスパイラル杭基礎を提供する。【解決手段】スパイラル杭基礎は、螺旋状に捩じられた周面形状を有するスパイラル杭１と前記スパイラル杭１にフランジ状に張り出した状態で係合して固定される受圧部材２１と、を備え、前記スパイラル杭１を地面Ｇに埋設した状態で、当該地面Ｇに対して張り出した前記受圧部材２１が当該スパイラル杭１の鉛直方向支持力に寄与する。【選択図】図３
SPIRAL PILE FOUNDATION
スパイラル杭基礎
GOTO TSUNEO (author) / TSUSHIMA SATORU (author)
2016-01-12
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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