FIELD: construction industry.
SUBSTANCE: invention refers to construction industry, and can be used for activating the prepared concrete mixtures and mortars. Water activation method for building mortars and mixtures involves treatment of mixing water by using electrolysis at constant voltage of 100-200 V during 10-40 minutes in electrolysis bath, and the following mixing with dry mortar components; at that for mixing building mortars and mixtures there used is water from cathode zone of electrolysis bath, which is formed by placing the cathode into permeable sheath, or by dividing the above zone with permeable partition.
EFFECT: accelerating mortar setting, and improving mortar strength.
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