Betono stiprio gniuždant stabilumo gerinimas gaminant betono mišinius aktyvine gludinamąja technologija (AGT)

Abstract

The new technology of fresh concrete production differs essentially the ordinary technology in that respect that multi-speed mixer is used, various mixing equipment of which can at the same time operate at the maximum speed of 15, 102 and 670 revolutions per minute. The fresh concrete produced by such multi-speed mixers is homogenous and has new physical qualities. The surface of aggregates is then fully prepared for the influence of the binding agent. In addition, the compressive strength of the concrete becomes almost twice as high.