A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SUBSOIL MODIFICATION METHOD, AND SUBSOIL MODIFICATION BODY
To provide a subsoil modification method capable of forming a region suppressing underground water infiltration in a subsoil without solidifying a subsoil, and to provide a subsoil modification body formed by the subsoil modification method.SOLUTION: A subsoil modification method forms a region having a water head higher than underground water in a surrounding subsoil by injecting a grout agent forming a string-like micelle in water or a grout agent including a string-like micelle into a subsoil. A subsoil modification body 2 includes an aqueous composition containing the string-like micelle and has the water head higher than the underground water in the surrounding subsoil.SELECTED DRAWING: Figure 1
【課題】地盤を固化することなく、地下水の浸透を抑制する領域を地盤内に形成することを可能とした地盤の改質方法と、この地盤改質方法により形成された地盤改質体を提案する。【解決手段】水中でひも状ミセルを形成する注入剤またはひも状ミセルを含む注入剤を地盤に注入することで、周辺地盤の地下水よりも高い水頭の領域を形成する地盤改質方法。ひも状ミセルを含む水性組成物を含有し、周辺地盤の地下水よりも高い水頭を有している地盤改質体２。【選択図】図１
SUBSOIL MODIFICATION METHOD, AND SUBSOIL MODIFICATION BODY
To provide a subsoil modification method capable of forming a region suppressing underground water infiltration in a subsoil without solidifying a subsoil, and to provide a subsoil modification body formed by the subsoil modification method.SOLUTION: A subsoil modification method forms a region having a water head higher than underground water in a surrounding subsoil by injecting a grout agent forming a string-like micelle in water or a grout agent including a string-like micelle into a subsoil. A subsoil modification body 2 includes an aqueous composition containing the string-like micelle and has the water head higher than the underground water in the surrounding subsoil.SELECTED DRAWING: Figure 1
【課題】地盤を固化することなく、地下水の浸透を抑制する領域を地盤内に形成することを可能とした地盤の改質方法と、この地盤改質方法により形成された地盤改質体を提案する。【解決手段】水中でひも状ミセルを形成する注入剤またはひも状ミセルを含む注入剤を地盤に注入することで、周辺地盤の地下水よりも高い水頭の領域を形成する地盤改質方法。ひも状ミセルを含む水性組成物を含有し、周辺地盤の地下水よりも高い水頭を有している地盤改質体２。【選択図】図１
SUBSOIL MODIFICATION METHOD, AND SUBSOIL MODIFICATION BODY
地盤の改質方法および地盤改質体
SHINDO AKIHISA (author) / ISHIHARA SATORU (author) / DAN HANAE (author)
2021-10-28
Patent
Electronic Resource
Japanese
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