A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FILLER AND ANCHOR CONSTRUCTION METHOD
To provide a filler capable of maintaining rust-prevention property and suppressing large retardation of setting time, and an anchor construction method thereof.SOLUTION: A filler of the present invention is a filler including a cement, a fine aggregate, water, a nitrite, and a retarder, wherein the retarder includes sodium gluconate.SELECTED DRAWING: None
【課題】防錆性を維持するとともに、凝結時間が大きく遅延することを抑制する充填材、及び、アンカー工法を提供する。【解決手段】本発明に係る充填材は、セメントと、細骨材と、水と、亜硝酸塩と、遅延剤と、を含む充填材であって、前記遅延剤として、グルコン酸ナトリウムを含む。【選択図】なし
FILLER AND ANCHOR CONSTRUCTION METHOD
To provide a filler capable of maintaining rust-prevention property and suppressing large retardation of setting time, and an anchor construction method thereof.SOLUTION: A filler of the present invention is a filler including a cement, a fine aggregate, water, a nitrite, and a retarder, wherein the retarder includes sodium gluconate.SELECTED DRAWING: None
【課題】防錆性を維持するとともに、凝結時間が大きく遅延することを抑制する充填材、及び、アンカー工法を提供する。【解決手段】本発明に係る充填材は、セメントと、細骨材と、水と、亜硝酸塩と、遅延剤と、を含む充填材であって、前記遅延剤として、グルコン酸ナトリウムを含む。【選択図】なし
FILLER AND ANCHOR CONSTRUCTION METHOD
充填材、及び、アンカー工法
ANDO SHIGEHIRO (author) / YAMAMOTO MAKOTO (author) / KASHIMA ATSUSHI (author) / KANEYOSHI TAKAMASA (author)
2023-09-21
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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