A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ANCHOR PLACING ROD AND HOLE-IN ANCHOR INSTALLATION STRUCTURE
To provide an anchor placing rod capable of confirming that an appropriate anchor is placed in both before and after the anchor installation and the construction state is appropriate.SOLUTION: An anchor placing rod 10 for an expansion sleeve installation type hole-in anchor 50 in which an expansion sleeve 52 is externally mounted on a taper bolt 51, comprises a cylindrical body 11 with a bottom having an impact receiving surface 15 at a rear end and a tip is driven into the rear end of the sleeve 52. And a stamped portion 17 for forming a stamp with a hitting mark showing proper drive into the hole-in anchor is provided on the cylindrical body 11, and the stamped portion 17 is formed so that a marking 53 by the hitting mark of proper drive indicates the type of the expansion sleeve of the hole-in anchor.SELECTED DRAWING: Figure 1
【課題】アンカーの打設時と打設後の双方で適正なアンカーが打設されていること、施工状態が適正であることを確認することを可能にするアンカー打込棒を提供する。【解決手段】テーパーボルト５１に拡開スリーブ５２が外装される拡開スリーブ打込式のあと施工アンカー５０の打込み用のアンカー打込棒１０であり、後端に打撃受面１５が設けられると共に先端が拡開スリーブ５２の後端に打ち込まれる有底筒状の筒体１１を有し、あと施工アンカーへの適正打込み済み打撃痕による刻印形成用の刻印部１７が筒体１１に設けられ、適正打込み済み打撃痕による刻印５３があと施工アンカーの拡開スリーブの種別を示すように刻印部１７が形成されている。【選択図】図１
ANCHOR PLACING ROD AND HOLE-IN ANCHOR INSTALLATION STRUCTURE
To provide an anchor placing rod capable of confirming that an appropriate anchor is placed in both before and after the anchor installation and the construction state is appropriate.SOLUTION: An anchor placing rod 10 for an expansion sleeve installation type hole-in anchor 50 in which an expansion sleeve 52 is externally mounted on a taper bolt 51, comprises a cylindrical body 11 with a bottom having an impact receiving surface 15 at a rear end and a tip is driven into the rear end of the sleeve 52. And a stamped portion 17 for forming a stamp with a hitting mark showing proper drive into the hole-in anchor is provided on the cylindrical body 11, and the stamped portion 17 is formed so that a marking 53 by the hitting mark of proper drive indicates the type of the expansion sleeve of the hole-in anchor.SELECTED DRAWING: Figure 1
【課題】アンカーの打設時と打設後の双方で適正なアンカーが打設されていること、施工状態が適正であることを確認することを可能にするアンカー打込棒を提供する。【解決手段】テーパーボルト５１に拡開スリーブ５２が外装される拡開スリーブ打込式のあと施工アンカー５０の打込み用のアンカー打込棒１０であり、後端に打撃受面１５が設けられると共に先端が拡開スリーブ５２の後端に打ち込まれる有底筒状の筒体１１を有し、あと施工アンカーへの適正打込み済み打撃痕による刻印形成用の刻印部１７が筒体１１に設けられ、適正打込み済み打撃痕による刻印５３があと施工アンカーの拡開スリーブの種別を示すように刻印部１７が形成されている。【選択図】図１
ANCHOR PLACING ROD AND HOLE-IN ANCHOR INSTALLATION STRUCTURE
アンカー打込棒及びあと施工アンカー設置構造
KOGA MASAYASU (author)
2019-08-01
Patent
Electronic Resource
Japanese
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