A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PILE HOLE BOTTOM INSPECTION METHOD AND PILED HOLE BOTTOM INSPECTION DEVICE
PROBLEM TO BE SOLVED: To provide a pile hole bottom inspection method and a pile hole bottom inspection device capable of confirming whether an entire pile hole bottom reaches a support layer.SOLUTION: A pile hole bottom inspection method for inspecting whether a pile hole bottom 101 of a pile hole 100 formed in ground reaches a support layer is characterized in that the ground state of a pile hole bottom 101 is inspected by pressing measuring means 80 against a plurality of portions of the pile hole bottom 101. A pile hole bottom inspection device 1 for inspecting whether the pile hole bottom 101 of the pile hole 100 formed in the ground reaches the support layer is provided with non-central portion inspection means for testing the ground state of the pile hole bottom 101 by pressing the measuring means 80 against a plurality of portions around a central portion of the pile hole bottom 101.SELECTED DRAWING: Figure 1
【課題】杭孔底全体が支持層に達しているか否かを確認できる杭孔底検査方法及び杭孔底検査装置を提供する。【解決手段】地盤に形成された杭孔１００の杭孔底１０１が支持層に達しているか否かを検査するための杭孔底検査方法であって、測定手段８０を杭孔底１０１の複数部分に押し付けて当該杭孔底１０１の地盤状態を検査することを特徴とする。また、地盤に形成された杭孔１００の杭孔底１０１が支持層に達しているか否かを検査するための杭孔底検査装置１であって、測定手段８０を杭孔底１０１の中央部の周囲の複数部分に押し付けて当該杭孔底１０１の地盤状態を検査する非中央部検査手段を備えたことを特徴とする。【選択図】図１
PILE HOLE BOTTOM INSPECTION METHOD AND PILED HOLE BOTTOM INSPECTION DEVICE
PROBLEM TO BE SOLVED: To provide a pile hole bottom inspection method and a pile hole bottom inspection device capable of confirming whether an entire pile hole bottom reaches a support layer.SOLUTION: A pile hole bottom inspection method for inspecting whether a pile hole bottom 101 of a pile hole 100 formed in ground reaches a support layer is characterized in that the ground state of a pile hole bottom 101 is inspected by pressing measuring means 80 against a plurality of portions of the pile hole bottom 101. A pile hole bottom inspection device 1 for inspecting whether the pile hole bottom 101 of the pile hole 100 formed in the ground reaches the support layer is provided with non-central portion inspection means for testing the ground state of the pile hole bottom 101 by pressing the measuring means 80 against a plurality of portions around a central portion of the pile hole bottom 101.SELECTED DRAWING: Figure 1
【課題】杭孔底全体が支持層に達しているか否かを確認できる杭孔底検査方法及び杭孔底検査装置を提供する。【解決手段】地盤に形成された杭孔１００の杭孔底１０１が支持層に達しているか否かを検査するための杭孔底検査方法であって、測定手段８０を杭孔底１０１の複数部分に押し付けて当該杭孔底１０１の地盤状態を検査することを特徴とする。また、地盤に形成された杭孔１００の杭孔底１０１が支持層に達しているか否かを検査するための杭孔底検査装置１であって、測定手段８０を杭孔底１０１の中央部の周囲の複数部分に押し付けて当該杭孔底１０１の地盤状態を検査する非中央部検査手段を備えたことを特徴とする。【選択図】図１
PILE HOLE BOTTOM INSPECTION METHOD AND PILED HOLE BOTTOM INSPECTION DEVICE
杭孔底検査方法及び杭孔底検査装置
MASUKO HIROSHI (author) / ISHIBASHI HISAYOSHI (author) / HAMADA MAKOTO (author) / WATANABE HIDEHIKO (author) / MORI TOSHIHIRO (author) / TAKEDA MASAO (author) / UMETSU TOMOTAKE (author) / TOKIOKA MASATAKE (author) / OGAWA ATSUSHI (author)
2018-05-10
Patent
Electronic Resource
Japanese
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