A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To satisfy future building durability such as earthquake resistance, wind resistance, and water resistance widely requested in the case of considering a 100 years dwelling house, earthquake, flood damage, and the like; and solve many problems on frost resistance, liquefaction resistance, flood resistance, and the like related to a foundation of a building.SOLUTION: The invention is contrivance on a pile used for a foundation of a building. A steel material pile (soldier pile) includes a branch pile to be driven outward from a wall surface of the soldier pile to project in a tree root shape. The soldier pile is fixed by receiving soft kneading concrete injection into it after being fit by using a reinforcement which is connected to the branch pile and processed in a J shape. After being fixed and connected to a foundation reinforcement, the soldier pile strongly works for weight resistance, frost resistance, liquefaction resistance, and the like.
【課題】これからの建造物に於ける耐久性は１００年住宅や、地震、水害等にも見られるように、耐震、耐風、耐水等耐久性が広く要求されている。耐霜、耐液状化、耐洪水等々建造物の基礎に関する問題も多い。【解決手段】本発明は建造物の基礎に用いる杭に於ける工夫で、鋼材パイプ杭（親杭）の中に枝杭を用いて、その枝杭を親杭の壁面から外に打ち出し、木の根状に枝杭を張り出させ、その枝杭から繋設させてＪ型に加工した鉄筋を用いて嵌設した親杭内に柔練コンクリート注入して固設して、基礎鉄筋に繋設することで、耐重、耐霜、耐液状化等々に強く働く。【選択図】図１
PROBLEM TO BE SOLVED: To satisfy future building durability such as earthquake resistance, wind resistance, and water resistance widely requested in the case of considering a 100 years dwelling house, earthquake, flood damage, and the like; and solve many problems on frost resistance, liquefaction resistance, flood resistance, and the like related to a foundation of a building.SOLUTION: The invention is contrivance on a pile used for a foundation of a building. A steel material pile (soldier pile) includes a branch pile to be driven outward from a wall surface of the soldier pile to project in a tree root shape. The soldier pile is fixed by receiving soft kneading concrete injection into it after being fit by using a reinforcement which is connected to the branch pile and processed in a J shape. After being fixed and connected to a foundation reinforcement, the soldier pile strongly works for weight resistance, frost resistance, liquefaction resistance, and the like.
【課題】これからの建造物に於ける耐久性は１００年住宅や、地震、水害等にも見られるように、耐震、耐風、耐水等耐久性が広く要求されている。耐霜、耐液状化、耐洪水等々建造物の基礎に関する問題も多い。【解決手段】本発明は建造物の基礎に用いる杭に於ける工夫で、鋼材パイプ杭（親杭）の中に枝杭を用いて、その枝杭を親杭の壁面から外に打ち出し、木の根状に枝杭を張り出させ、その枝杭から繋設させてＪ型に加工した鉄筋を用いて嵌設した親杭内に柔練コンクリート注入して固設して、基礎鉄筋に繋設することで、耐重、耐霜、耐液状化等々に強く働く。【選択図】図１
ROOTING PILE
根張り杭
MIYAKOSHI MASAKI (author)
2015-06-04
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Construction process of rooting-enhanced cast-in-place pile
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