16th Conference for Junior Researchers ‘Science - Future of Lithuania. Transport’

Research of rutting of different types and kinds of asphalt concrete with polygum binder

A. Onischenko, M. Kuzmіnets, S. Aksenov, M. Garkusha, A. Yunak
National Transport University
Abstract
This article deals investigate in laboratory conditions effect of bituminous Polygum binder on rutting resistance of different types asphalt concrete using rutting measure. It includes research of fine-grained asphalt concrete, which in grading composition related to types A, B, V and stone-mastic asphalt (SMA) with a maximum particle size of grains of 10 mm with asphalt binder Polygum and oil bitumen BND 40/60 till accumulation of residual strains in form of rutting. This indicates that studied asphalt concrete with Polygum binder have in almost 1.5–2 times less rutting than asphalt concrete with bitumen BND 40/60.
Keywords: bituminous concretes, polygum binder, rutting firmness, procedure of assessment, procedure of testing, rutting depth, strength of adherence depending
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