HIGH FLUID AND HIGH STRENGTH GROUT MATERIAL

PROBLEM TO BE SOLVED: To provide a high fluid and high strength cement-based grout material having high fluidity and strength development. SOLUTION: The high fluid and high strength grout material includes at least two kinds of portland cements and a water reducing agent. The portland cement used in...

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Hauptverfasser:	TAKEHIRO MINORU, FURUSAWA TAKAO
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a high fluid and high strength cement-based grout material having high fluidity and strength development. SOLUTION: The high fluid and high strength grout material includes at least two kinds of portland cements and a water reducing agent. The portland cement used in the high fluid and high strength grout material is selected from a group consisting of normal portland cement, moderate-heat portland cement, high-early strength cement, and low-heat portland cement. COPYRIGHT: (C)2011,JPO&INPIT