A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD OF COLUMN MEMBER AND FOUNDATION STRUCTURE
To provide a construction method of a column member in which concrete is filled inside a steel pipe column, while securing a concrete filling property in the steel pipe column formed by jointing a steel column having a different section to a column head.SOLUTION: Provided is a construction method of a column member that has a steel pipe column 42, concrete 44 filled inside the steel pipe column 42 and a steel column 60 jointed to a column head part 42H of the steel pipe column 42 and having a section different from that of the steel pipe column 42. The construction method comprises a concrete filling step in which the concrete 44 is filled inside the steel pipe column 42 from a concrete placing hole 52 of a column leg part 42L of the steel pipe column 42, in a state of an underground piled column 40 dropped into a vertical hole 70 of a construction ground G1 with the steel column 60 set lower.SELECTED DRAWING: Figure 4
【課題】柱頭部に断面が異なる鉄骨柱が接合された鋼管柱において、コンクリートの充填性を確保しつつ、鋼管柱の内部にコンクリートを充填することを目的とする。【解決手段】柱部材の施工方法は、鋼管柱４２と、鋼管柱４２の内部に充填されたコンクリート４４と、鋼管柱４２の柱頭部４２Ｈに接合され、鋼管柱４２とは断面が異なる鉄骨柱６０と、を有する柱部材の施工方法において、施工地盤Ｇ１の竪穴７０に、鉄骨柱６０を下にして構真柱４０を落とし込んだ状態で、鋼管柱４２の柱脚部４２Ｌのコンクリート打設孔５２から鋼管柱４２の内部にコンクリート４４を充填するコンクリート充填工程を備える。【選択図】図４
CONSTRUCTION METHOD OF COLUMN MEMBER AND FOUNDATION STRUCTURE
To provide a construction method of a column member in which concrete is filled inside a steel pipe column, while securing a concrete filling property in the steel pipe column formed by jointing a steel column having a different section to a column head.SOLUTION: Provided is a construction method of a column member that has a steel pipe column 42, concrete 44 filled inside the steel pipe column 42 and a steel column 60 jointed to a column head part 42H of the steel pipe column 42 and having a section different from that of the steel pipe column 42. The construction method comprises a concrete filling step in which the concrete 44 is filled inside the steel pipe column 42 from a concrete placing hole 52 of a column leg part 42L of the steel pipe column 42, in a state of an underground piled column 40 dropped into a vertical hole 70 of a construction ground G1 with the steel column 60 set lower.SELECTED DRAWING: Figure 4
【課題】柱頭部に断面が異なる鉄骨柱が接合された鋼管柱において、コンクリートの充填性を確保しつつ、鋼管柱の内部にコンクリートを充填することを目的とする。【解決手段】柱部材の施工方法は、鋼管柱４２と、鋼管柱４２の内部に充填されたコンクリート４４と、鋼管柱４２の柱頭部４２Ｈに接合され、鋼管柱４２とは断面が異なる鉄骨柱６０と、を有する柱部材の施工方法において、施工地盤Ｇ１の竪穴７０に、鉄骨柱６０を下にして構真柱４０を落とし込んだ状態で、鋼管柱４２の柱脚部４２Ｌのコンクリート打設孔５２から鋼管柱４２の内部にコンクリート４４を充填するコンクリート充填工程を備える。【選択図】図４
CONSTRUCTION METHOD OF COLUMN MEMBER AND FOUNDATION STRUCTURE
柱部材の施工方法、及び基礎構造
HIRAI KEIICHI (author) / OKAJIMA KOHEI (author)
2023-06-23
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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