Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MIXTURE DESIGN METHOD FOR FLUIDIZED SOIL, AND MANUFACTURING METHOD FOR FLUIDIZED SOIL
PROBLEM TO BE SOLVED: To provide a versatile mixture design method for fluidized soil and a manufacturing method for the fluidized soil that enable an appropriate blend to be calculated to suit a change in a fine-grained fraction content.SOLUTION: A mixture design method for fluidized soil comprises the steps of: setting a material separation boundary value for density of slurry containing fine-grained soil; setting a self-leveling boundary value for the density containing fine-grained soil; setting a target density for slurry containing fine-grained soil, in a range between the material separation boundary value and the self-leveling boundary value; calculating slurry density corresponding to the target density for slurry containing fine-grained soil; finalizing mass ratios of source material soil and water to be blended, on the basis of the slurry density; and determining a solidification material to be added per 1 mof the slurry formed according to the mass ratios of the components.SELECTED DRAWING: Figure 3
【課題】細粒分含有率の変動に応じて適切な配合を割り出すことができる汎用性のある流動化処理土の配合設計方法および流動化処理土の製造方法を提案する。【解決手段】細粒分泥土密度の材料分離境界値を設定する作業と、細粒分泥土密度のセルフレベリング境界値を設定する作業と、材料分離境界値から前記セルフレベリング境界値までの範囲において、目標細粒分泥土密度を設定する作業と、目標細粒分泥土密度に対応する泥土密度を算出する作業と、泥土密度に基づいて原料土と水との配合質量を決定する作業と、配合質量により生成された泥土１ｍ３当たりに加える固化材量を決定する作業とを備えている流動化処理土の配合設計方法。【選択図】図３
MIXTURE DESIGN METHOD FOR FLUIDIZED SOIL, AND MANUFACTURING METHOD FOR FLUIDIZED SOIL
PROBLEM TO BE SOLVED: To provide a versatile mixture design method for fluidized soil and a manufacturing method for the fluidized soil that enable an appropriate blend to be calculated to suit a change in a fine-grained fraction content.SOLUTION: A mixture design method for fluidized soil comprises the steps of: setting a material separation boundary value for density of slurry containing fine-grained soil; setting a self-leveling boundary value for the density containing fine-grained soil; setting a target density for slurry containing fine-grained soil, in a range between the material separation boundary value and the self-leveling boundary value; calculating slurry density corresponding to the target density for slurry containing fine-grained soil; finalizing mass ratios of source material soil and water to be blended, on the basis of the slurry density; and determining a solidification material to be added per 1 mof the slurry formed according to the mass ratios of the components.SELECTED DRAWING: Figure 3
【課題】細粒分含有率の変動に応じて適切な配合を割り出すことができる汎用性のある流動化処理土の配合設計方法および流動化処理土の製造方法を提案する。【解決手段】細粒分泥土密度の材料分離境界値を設定する作業と、細粒分泥土密度のセルフレベリング境界値を設定する作業と、材料分離境界値から前記セルフレベリング境界値までの範囲において、目標細粒分泥土密度を設定する作業と、目標細粒分泥土密度に対応する泥土密度を算出する作業と、泥土密度に基づいて原料土と水との配合質量を決定する作業と、配合質量により生成された泥土１ｍ３当たりに加える固化材量を決定する作業とを備えている流動化処理土の配合設計方法。【選択図】図３
MIXTURE DESIGN METHOD FOR FLUIDIZED SOIL, AND MANUFACTURING METHOD FOR FLUIDIZED SOIL
流動化処理土の配合設計方法および流動化処理土の製造方法
IWABUCHI TSUNETARO (Autor:in)
21.04.2016
Patent
Elektronische Ressource
Japanisch