SOIL IMPROVEMENT METHOD FOR HIGH MOISTURE SOIL AND SOIL IMPROVER

PROBLEM TO BE SOLVED: To provide a soil improvement method for high moisture soil with which improved soil is obtained which is neutral and easily develops strength suitable for each application. SOLUTION: The soil improver of which the main ingredient is an inorganic material which causes at least...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAMOTO TATSUO, FUKUDA KAZUTO, MIYANO TAKANORI, KATSUMATA MASAHARU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DISPOSAL OF SOLID WASTE DREDGING DYES FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PERFORMING OPERATIONS POLISHES PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL REFRACTORIES SLAG SOIL SHIFTING TRANSPORTING TREATMENT OF NATURAL STONE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a soil improvement method for high moisture soil with which improved soil is obtained which is neutral and easily develops strength suitable for each application. SOLUTION: The soil improver of which the main ingredient is an inorganic material which causes at least either the moisture evaporation by exothermic reaction or the solid formation by chemical reaction is added to the high moisture soil softened by moisture. The high moisture soil and the soil improver are agitated and mixed to solidify the high moisture soil. The improved soil is obtained. The inorganic materials containing aluminum and quick lime or iron powder, carbon powder and salt are used. The inorganic materials containing sulfate radical (SO42-) is also used. COPYRIGHT: (C)2004,JPO