Киевский Национальный Университет Строительства И Архитектуры
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On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
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Abstract
A device for laying and compaction of concrete mixtures consists of a hopper with rods and sliding vibration ski placed inside it. In order to improve its performance the rods are made with possibility of oscillation in the cavity of hopper, vibration with different frequencies and rotation around their own axes. It also has a horizontally movable distribution blade adapted to change its length for regular distribution of the concrete mix in the hopper.
UAU201212672U2012-11-062012-11-06Device for laying and compaction of concrete mixtures
UA79589U
(en)