A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SUPPORT STRUCTURE OF COLUMN AND INSTALLATION METHOD OF COLUMN
To provide a support structure of a column and an installation method of the column allowing installation to be improved.SOLUTION: A support structure 4 supporting a column 2 in a state of being erected in a base hole HO drilled in a ground GR is provided with: a temporary fixing part 5 disposed in a first space S1 in a bottom side in a base hole HO1 and temporarily fixing the column 2 in a state of being erected in the base hole HO1; and a base part 6 arranged integrally and consecutively with a second space S2 positioned above the first space S1 in a base hole HO2 and a third space S3 positioned above the base hole HO and projecting above a ground surface SU of the ground GR while including the base hole HO2 in a plan view, to permanently fix the column 2 in a state of being erected in the base hole HO. The first space S1 is smaller than the second space S2 in a cross sectional area of a horizontal plane.SELECTED DRAWING: Figure 4
【課題】施工性を向上させることができる支柱の支持構造、及び支柱の施工方法を提供する。【解決手段】地盤ＧＲを掘削した基礎穴ＨＯ内に支柱２を立設した状態で支持する支持構造４であって、基礎穴ＨＯ１内における底部側の第１の空間Ｓ１に設けられ、基礎穴ＨＯ１内に支柱２を立設した状態で仮固定する仮固定部５と、基礎穴ＨＯ２内において第１の空間Ｓ１よりも上方に位置する第２の空間Ｓ２と、基礎穴ＨＯよりも上方に位置し、平面視で基礎穴ＨＯ２を含んで地盤ＧＲの地表面ＳＵ上まで張り出した第３の空間Ｓ３とに一体的かつ連続的に設けられ、基礎穴ＨＯ内に支柱２を立設した状態で本固定する基礎部６とを備える。第１の空間Ｓ１は、水平面で切った断面積が第２の空間Ｓ２よりも小さい。【選択図】図４
SUPPORT STRUCTURE OF COLUMN AND INSTALLATION METHOD OF COLUMN
To provide a support structure of a column and an installation method of the column allowing installation to be improved.SOLUTION: A support structure 4 supporting a column 2 in a state of being erected in a base hole HO drilled in a ground GR is provided with: a temporary fixing part 5 disposed in a first space S1 in a bottom side in a base hole HO1 and temporarily fixing the column 2 in a state of being erected in the base hole HO1; and a base part 6 arranged integrally and consecutively with a second space S2 positioned above the first space S1 in a base hole HO2 and a third space S3 positioned above the base hole HO and projecting above a ground surface SU of the ground GR while including the base hole HO2 in a plan view, to permanently fix the column 2 in a state of being erected in the base hole HO. The first space S1 is smaller than the second space S2 in a cross sectional area of a horizontal plane.SELECTED DRAWING: Figure 4
【課題】施工性を向上させることができる支柱の支持構造、及び支柱の施工方法を提供する。【解決手段】地盤ＧＲを掘削した基礎穴ＨＯ内に支柱２を立設した状態で支持する支持構造４であって、基礎穴ＨＯ１内における底部側の第１の空間Ｓ１に設けられ、基礎穴ＨＯ１内に支柱２を立設した状態で仮固定する仮固定部５と、基礎穴ＨＯ２内において第１の空間Ｓ１よりも上方に位置する第２の空間Ｓ２と、基礎穴ＨＯよりも上方に位置し、平面視で基礎穴ＨＯ２を含んで地盤ＧＲの地表面ＳＵ上まで張り出した第３の空間Ｓ３とに一体的かつ連続的に設けられ、基礎穴ＨＯ内に支柱２を立設した状態で本固定する基礎部６とを備える。第１の空間Ｓ１は、水平面で切った断面積が第２の空間Ｓ２よりも小さい。【選択図】図４
SUPPORT STRUCTURE OF COLUMN AND INSTALLATION METHOD OF COLUMN
支柱の支持構造、及び支柱の施工方法
ONOUCHI ATSUSHI (author) / NAGATA KOJI (author)
2021-09-09
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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