A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SPIRAL PILE FOUNDATION AND FIXTURE THEREFOR
PROBLEM TO BE SOLVED: To provide a spiral pile foundation with improved bearing force in a horizontal direction, which can be constructed by a simple construction method at low cost.SOLUTION: A spiral pile foundation according to this invention supports a brace 6 by a spiral pile 1 that is buried in a ground 7. A metal fixture 8 comprises: a bottom plate part 8b into which the spiral pile 1 is inserted; and a pressured part 8c, which is wider than the spiral pile 1, formed into substantially L-shape and connected to the bottom plate part 8b. The metal fixture 8 is buried together with the spiral pile 1 supporting the brace 6 in the ground 7. The brace 6 is connected to at least either of the spiral pile 1 or the metal fixture 8 and a bearing force in the horizontal direction is given to the spiral pile by the pressured part 8c.SELECTED DRAWING: Figure 4
【課題】安価で簡易な工事作業により施工することができ、水平方向支持力が高められたスパイラル杭基礎を提供する。【解決手段】本発明のスパイラル杭基礎は、地面７に埋設されるスパイラル杭１で支柱６を支持するスパイラル杭基礎であって、スパイラル杭１が挿通する底板部８ｂと、当該スパイラル杭１より幅広な形状を有して当該底板部８ｂに略Ｌ字型を成して接続された受圧部８ｃとを有する取付金具８を、前記支柱６を支持するスパイラル杭１と共に地面７に埋設し、前記支柱６を前記スパイラル杭１又は前記取付金具８の少なくとも一方と連結し、前記支板部８ｃにより水平方向支持力を付与することを特徴とする。【選択図】 図４
SPIRAL PILE FOUNDATION AND FIXTURE THEREFOR
PROBLEM TO BE SOLVED: To provide a spiral pile foundation with improved bearing force in a horizontal direction, which can be constructed by a simple construction method at low cost.SOLUTION: A spiral pile foundation according to this invention supports a brace 6 by a spiral pile 1 that is buried in a ground 7. A metal fixture 8 comprises: a bottom plate part 8b into which the spiral pile 1 is inserted; and a pressured part 8c, which is wider than the spiral pile 1, formed into substantially L-shape and connected to the bottom plate part 8b. The metal fixture 8 is buried together with the spiral pile 1 supporting the brace 6 in the ground 7. The brace 6 is connected to at least either of the spiral pile 1 or the metal fixture 8 and a bearing force in the horizontal direction is given to the spiral pile by the pressured part 8c.SELECTED DRAWING: Figure 4
【課題】安価で簡易な工事作業により施工することができ、水平方向支持力が高められたスパイラル杭基礎を提供する。【解決手段】本発明のスパイラル杭基礎は、地面７に埋設されるスパイラル杭１で支柱６を支持するスパイラル杭基礎であって、スパイラル杭１が挿通する底板部８ｂと、当該スパイラル杭１より幅広な形状を有して当該底板部８ｂに略Ｌ字型を成して接続された受圧部８ｃとを有する取付金具８を、前記支柱６を支持するスパイラル杭１と共に地面７に埋設し、前記支柱６を前記スパイラル杭１又は前記取付金具８の少なくとも一方と連結し、前記支板部８ｃにより水平方向支持力を付与することを特徴とする。【選択図】 図４
SPIRAL PILE FOUNDATION AND FIXTURE THEREFOR
スパイラル杭基礎及びスパイラル杭基礎用の取付金具
GOTO TSUNEO (author) / TSUSHIMA SATORU (author)
2016-06-20
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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