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

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.