A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOUNDATION PILE OF BUILDING, AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a foundation pile of a building and an installation method thereof that enable a solid foundation to be built with a relatively simple structure.SOLUTION: A foundation pile 10 is installed in soil 41, for supporting a building constructed above. The foundation pile includes a hollow foundation tube 11, and an inserted body 31 inserted into the foundation tube. The foundation tube 11 includes an opening 14 formed on a side wall 12, and an arm part 21 that opens expansively. The arm part 21 is fitted on the side wall 12 through a connecting part 20, and has a contacting part 25 on an inner side of the connecting part. The arm part 21 is expansively opened outward, by pushing in the inserted body 31 in an axial direction and pressing the contacting part 25 by an action part 33 provided on the inserted body 31.SELECTED DRAWING: Figure 3
【課題】比較的簡単な構造で強固な基礎を形成することができる建造物の基礎杭とその施工方法を提供する。【解決手段】上方に設けられる建造物を支持するために土壌４１に設置される基礎杭１０である。中空の基礎筒１１と、これに挿入される挿入体３１とを備える。基礎筒１１は、側壁１２に形成された開口部１４と、拡開する腕部２１とを備える。腕部２１は、側壁１２に連続部２０を介して設けられており、その内側に当接部２５を備える。挿入体３１を軸方向へ押し込んで、挿入体３１に設けられた作用部３３によって当接部２５を押圧することで、腕部２１を外側に拡開させる。【選択図】図３
FOUNDATION PILE OF BUILDING, AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a foundation pile of a building and an installation method thereof that enable a solid foundation to be built with a relatively simple structure.SOLUTION: A foundation pile 10 is installed in soil 41, for supporting a building constructed above. The foundation pile includes a hollow foundation tube 11, and an inserted body 31 inserted into the foundation tube. The foundation tube 11 includes an opening 14 formed on a side wall 12, and an arm part 21 that opens expansively. The arm part 21 is fitted on the side wall 12 through a connecting part 20, and has a contacting part 25 on an inner side of the connecting part. The arm part 21 is expansively opened outward, by pushing in the inserted body 31 in an axial direction and pressing the contacting part 25 by an action part 33 provided on the inserted body 31.SELECTED DRAWING: Figure 3
【課題】比較的簡単な構造で強固な基礎を形成することができる建造物の基礎杭とその施工方法を提供する。【解決手段】上方に設けられる建造物を支持するために土壌４１に設置される基礎杭１０である。中空の基礎筒１１と、これに挿入される挿入体３１とを備える。基礎筒１１は、側壁１２に形成された開口部１４と、拡開する腕部２１とを備える。腕部２１は、側壁１２に連続部２０を介して設けられており、その内側に当接部２５を備える。挿入体３１を軸方向へ押し込んで、挿入体３１に設けられた作用部３３によって当接部２５を押圧することで、腕部２１を外側に拡開させる。【選択図】図３
FOUNDATION PILE OF BUILDING, AND INSTALLATION METHOD THEREOF
建造物の基礎杭とその設置方法
SHIMADA MASAYOSHI (author)
2016-08-25
Patent
Electronic Resource
Japanese
| European Patent Office | 2016