METHOD FOR PRODUCTION OF CONCRETE AND REINFORCED CONCRETE ITEMS, MONOLITHIC STRUCTURES AND WORKS Russian patent published in 2010 - IPC C04B40/00 

Abstract RU 2378229 C1

FIELD: construction.

SUBSTANCE: invention is related to the field of construction materials manufacturing. Method for making of concrete and reinforced concrete products, monolithic structures and works of concrete mix contains cement, sand, crushed stone, electrolyte and water. Produced mixture is moulded into products, which are then exposed to electric stabilisation for 51-60 minutes in curb, cassettes or moulds, working surfaces of which are electrodes, passage of direct current with density of 10-49 A/m2 with sing-alternating pulses with duration of 3-7 minutes, with pause prior to each change of pulse polarity of more than 2 minutes. Then product is conditioned till structural strength is achieved.

EFFECT: increased efficiency and improved characteristics of manufactured products.

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RU 2 378 229 C1

Authors

Zhupnik Oleg Al'Bertovich

Kjalov Viktor Rudol'Fovich

Dates

2010-01-10Published

2008-08-07Filed