METHOD OF OBTAINING OF PRODUCTS FROM LIGHT CONCRETE Russian patent published in 2008 - IPC C04B38/10 

Abstract RU 2342348 C1

FIELD: building.

SUBSTANCE: method includes preparation of mix by hashing of cementing component, fibers and cellulating agent, formation of product and its endurance to curing. Endurance of mix is performed within 1.5-2.0 hours prior to the beginning of setting of cementing component with its subsequent warming up at temperature 40-50°C within 10-15 minutes and the further chilling at an ambient temperature to solidification. As fibers use the hollow, closed synthetic fibres filled with air.

EFFECT: increase of durability and heat-insulating properties of products from a lightweight-aggregate concrete.

2 cl

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RU 2 342 348 C1

Authors

Trofimov Valerij Ivanovich

Shlapakov Jurij Abramovich

Nemchin Andrej Jur'Evich

Dates

2008-12-27Published

2007-06-26Filed