CONCRETE PROTECTIVE MATERIAL METHOD FOR REPAIRING CONCRETE STRUCTURE IMPREGNATION INDUCER FOR CONCRETE STRUCTURES AND DEFECT FILLER FOR CONCRETE STRUCTURES

摘要

This concrete protective material contains a silicate containing an alkali metal and an alkaline electrolyzed water. Alternatively this concrete protective material contains a silicate containing an alkali metal and silicon dioxide. Examples of the silicate containing an alkali metal include sodium silicate potassium silicate and lithium silicate. A concrete structure is able to be repaired by supplying this concrete protective material to the concrete structure. Consequently the present invention provides a concrete repairing agent which exerts a larger repair effect than conventional concrete repairing agents.