HYDRAULIC SOLIDIFICATION MATERIAL LIQUID, METHOD FOR PREPARING THE SAME, AND METHOD FOR BUILDING COLUMNAR REPLACING BODY

• Main Authors: TSUNODA KAZUAKI, MATSUMOTO HIROSHI, MOCHIDA YASUHIDE
• Format: Patent
• Language: English; Japanese
• Published: 24.06.2021
• Subjects: ADHESIVES; ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; DYES; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; LIME, MAGNESIA; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; REFRACTORIES; SLAG; SOIL SHIFTING; TREATMENT OF NATURAL STONE; UNDERGROUND OR UNDERWATER STRUCTURES

To provide: a hydraulic solidification material liquid capable of preventing bleeding from occurring when being solidified; a method for preparing the same; and a method for building a columnar replacing body.SOLUTION: A hydraulic solidification material liquid is turned to be a substitutional column body after being filled into the ground and solidified. The hydraulic solidification material liquid is prepared by mixing and agitating water, a solidification material, an aggregate, and a carbonate or a hydrogen carbonate, wherein the carbonate or the hydrogen carbonate plays a role of a bleeding-preventing agent in the process of solidifying.SELECTED DRAWING: None 【課題】固化する際のブリーディングを抑制することができる水硬性固化材液、水硬性固化材液の調製方法、及び、置換柱体の築造方法を提供すること。【解決手段】地中に充填され固化後に置換柱体となる水硬性固化材液であって、水硬性固化材液は、水、固化材、骨材、及び、炭酸塩又は炭酸水素塩を混合撹拌して調製され、固化する過程において、炭酸塩又は炭酸水素塩がブリーディング抑制剤としての役割を果たす。【選択図】 なし