CAVITY FILLER

PROBLEM TO BE SOLVED: To provide a cavity filler which can form one or more barriers having steep slopes in a cavity, can save a construction cost and a material cost, and can shorten a construction period. SOLUTION: This cavity filler which is injected from the upper end 12 of a cavity 11 to the lo...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIAI NOBUYUKI, SUGIURA KIMIO, IWAKI KEISUKE, SAKAMOTO AKIO
Format:	Patent
Sprache:	eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a cavity filler which can form one or more barriers having steep slopes in a cavity, can save a construction cost and a material cost, and can shorten a construction period. SOLUTION: This cavity filler which is injected from the upper end 12 of a cavity 11 to the lower end 13 and is immediately cured in the cavity 11 to form a barrier having a gradient of ≥20% and connected to the upper and lower ends 12, 13 of the cavity 11 is characterized in that the filler is a mixture of the first component comprising a soil material 15, a cement-based solidification material 16 and water 17 with the second component comprising a powder accelerator 18 and water 19. COPYRIGHT: (C)2007,JPO&INPIT