Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FLUIDIZATION-TREATED SOIL AND METHOD OF MANUFACTURING THE SAME
PROBLEM TO BE SOLVED: To provide fluidization-treated soil capable of maintaining fluidity over a long period of time and also securing strength.SOLUTION: Fluidization-treated soil includes: slurry that includes fine-grained soil like clay, silt or bentonite, selected and prepared in accordance with a composition of soil to be treated; a solidification material that imparts necessary strength to the treated soil after solidification; and fly ash that is substituted for the solidification material by mass equivalent to 30-50% of gross mass of the solidification material.
【課題】長い時間にわたって流動性を維持でき、強度も確保できる流動化処理土を提供する。【解決手段】被処理土の組成に対応して、選択、調整した、粘土、シルト、ベントナイト程度の細粒土を含む泥水と、固化後の処理土に必要な強度を付与する固化材と、固化材総質量の内３０〜５０％の質量を固化材に置き換えたフライアッシュとで構成する。【選択図】図１
FLUIDIZATION-TREATED SOIL AND METHOD OF MANUFACTURING THE SAME
PROBLEM TO BE SOLVED: To provide fluidization-treated soil capable of maintaining fluidity over a long period of time and also securing strength.SOLUTION: Fluidization-treated soil includes: slurry that includes fine-grained soil like clay, silt or bentonite, selected and prepared in accordance with a composition of soil to be treated; a solidification material that imparts necessary strength to the treated soil after solidification; and fly ash that is substituted for the solidification material by mass equivalent to 30-50% of gross mass of the solidification material.
【課題】長い時間にわたって流動性を維持でき、強度も確保できる流動化処理土を提供する。【解決手段】被処理土の組成に対応して、選択、調整した、粘土、シルト、ベントナイト程度の細粒土を含む泥水と、固化後の処理土に必要な強度を付与する固化材と、固化材総質量の内３０〜５０％の質量を固化材に置き換えたフライアッシュとで構成する。【選択図】図１
FLUIDIZATION-TREATED SOIL AND METHOD OF MANUFACTURING THE SAME
流動化処理土とその製造方法
IWABUCHI TSUNETARO (Autor:in)
14.12.2015
Patent
Elektronische Ressource
Japanisch
QUALITY MANAGEMENT METHOD OF FLUIDIZATION TREATED SOIL
| Europäisches Patentamt | 2023