CONCRETE PROTECTIVE AGENT AND METHOD FOR REPAIRING A CONCRETE STRUCTURE

The present invention provides a concrete protective agent including an alkali metal-containing silicate and an alkaline electrolyzed water. Alternatively, the present invention provides a concrete protective agent including an alkali metal-containing silicate and silicon dioxide. Examples of the al...

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Bibliographische Detailangaben
Hauptverfasser:	ABIKO MASATOSHI, SEYA MASAAKI, SUZUKI YOSHIHISA, KURIYAMA YASUMOTO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARTIFICIAL STONE BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE LIME, MAGNESIA METALLURGY REFRACTORIES REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The present invention provides a concrete protective agent including an alkali metal-containing silicate and an alkaline electrolyzed water. Alternatively, the present invention provides a concrete protective agent including an alkali metal-containing silicate and silicon dioxide. Examples of the alkali metal-containing silicate include sodium silicate, potassium silicate and lithium silicate. By supplying the concrete protective agent to a concrete structure, the repair of the concrete structure can be performed. Thus, the present invention provides a concrete repairing agent having a significant repairing effect as compared with conventional concrete repairing agents.