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A platform for research: civil engineering, architecture and urbanism
JOINING METHOD AND JOINING MATERIAL FOR SHEATH PIPE AND PILE
PROBLEM TO BE SOLVED: To provide a joining method for a sheath pipe and a pile that may be applied when a core of the sheath pipe and a core of a foundation pile are deviated, or when the foundation pipe is slanted.SOLUTION: A method is for fitting and joining a sheath pipe located at a lower part of a structure and a foundation pile having an outer diameter smaller than an inner diameter of the sheath pipe. A winding sheet is wrapped around from a position above a bottom end of the sheath pipe to an outer periphery of the foundation pile, and the winding sheet is tightened and fixed by a fastening material from around. A prescribed interval between a plurality of vertical belts provided vertically on the outer periphery of the winding sheet is narrowed by a gathering material provided between the adjacent vertical belts at a position between the bottom end of the sheath pipe and a top end of the foundation pile, on the outer periphery of the winding sheet. The outer periphery of the foundation pile is fixed by tightening the tightening material from around at a position near a bottom edge of the winding sheet, and a filler is filled in a space surrounded by the winding sheet, the sheath pipe, and the foundation pile.SELECTED DRAWING: Figure 1
【課題】外挿管の芯と基礎杭の芯がずれている場合や基礎杭が傾斜している場合に対応できる、外挿管と基礎杭の接合方法を提供する。【解決手段】構造物の下部に位置する外挿管と、外挿管の内径よりも外径の小さい基礎杭と、を嵌合して接合する方法であって、外挿管の下端より上の位置から基礎杭の外周までを、巻き付けシートによって包囲し、定着材によって、巻き付けシートを外周から締め付けて固定し、巻き付けシートの外周の上下に亘って所定の間隔で複数本設ける縦ベルトの間隔を、巻き付けシートの外周上の外挿管の下端と基礎杭の上端の間の位置で、隣り合う縦ベルトの間に設けた絞り材で絞り、巻き付けシートの下縁付近において、基礎杭の外周を、締め付け材を締め付けることによって、外周から固定し、巻き付けシートと外挿管と基礎杭とで包囲された空間に充填材を充填する。【選択図】図１
JOINING METHOD AND JOINING MATERIAL FOR SHEATH PIPE AND PILE
PROBLEM TO BE SOLVED: To provide a joining method for a sheath pipe and a pile that may be applied when a core of the sheath pipe and a core of a foundation pile are deviated, or when the foundation pipe is slanted.SOLUTION: A method is for fitting and joining a sheath pipe located at a lower part of a structure and a foundation pile having an outer diameter smaller than an inner diameter of the sheath pipe. A winding sheet is wrapped around from a position above a bottom end of the sheath pipe to an outer periphery of the foundation pile, and the winding sheet is tightened and fixed by a fastening material from around. A prescribed interval between a plurality of vertical belts provided vertically on the outer periphery of the winding sheet is narrowed by a gathering material provided between the adjacent vertical belts at a position between the bottom end of the sheath pipe and a top end of the foundation pile, on the outer periphery of the winding sheet. The outer periphery of the foundation pile is fixed by tightening the tightening material from around at a position near a bottom edge of the winding sheet, and a filler is filled in a space surrounded by the winding sheet, the sheath pipe, and the foundation pile.SELECTED DRAWING: Figure 1
【課題】外挿管の芯と基礎杭の芯がずれている場合や基礎杭が傾斜している場合に対応できる、外挿管と基礎杭の接合方法を提供する。【解決手段】構造物の下部に位置する外挿管と、外挿管の内径よりも外径の小さい基礎杭と、を嵌合して接合する方法であって、外挿管の下端より上の位置から基礎杭の外周までを、巻き付けシートによって包囲し、定着材によって、巻き付けシートを外周から締め付けて固定し、巻き付けシートの外周の上下に亘って所定の間隔で複数本設ける縦ベルトの間隔を、巻き付けシートの外周上の外挿管の下端と基礎杭の上端の間の位置で、隣り合う縦ベルトの間に設けた絞り材で絞り、巻き付けシートの下縁付近において、基礎杭の外周を、締め付け材を締め付けることによって、外周から固定し、巻き付けシートと外挿管と基礎杭とで包囲された空間に充填材を充填する。【選択図】図１
JOINING METHOD AND JOINING MATERIAL FOR SHEATH PIPE AND PILE
外挿管と杭の接合方法と接合部材
UEDA KOHEI (author) / YAMADA TAKESHI (author) / TAKAHASHI GENTA (author) / OGAWA FUSHI (author) / TSUJIOKA NOBUAKI (author) / MIYAZAKI NAOHITO (author)
2017-04-13
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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