Свойства железобетонных конструкций, армированные полимерными фибрами

Abstract

The results of studies of flexible reinforced concrete, reinforced with polypropylene fibers shorter brand Multi 190 and long-brand High Grade 380. Experimentally proved that the highest bending strength concrete structures have reinforced in the tension zone with long fibers brand High Grade 380, and short fibers in a concise brand Multi 190. In combination with an acrylic additive dispersed reinforcement increases the compressive strength of concrete more than 1,35 times.