to perform satisfactorily as road surfacing,bitumen aggregate mixes need to possess certain characteristics .list t such characteristics
to perform satisfactorily as road surfacing,bitumen aggregate mixes need to possess certain characteristics .list t such characteristics
According to its definition, bitumen is "a viscous fluid or a solid, mostly composed of hydrocarbons as well as related compounds, solvable in trichloro-ethyelene, basically nonvolatile, that relaxes slowly at elevated temperatures." It is coloured black or brown and also has waterproof as well as binding qualities.
The goal of the bituminous mixture design is to establish the ratios of bitumen, bonding agent, fine aggregates, as well as coarse aggregates to create a mix that is practical, robust, long-lasting, and affordable. the two main phases of the mix design, namely the drying mix development as well as wet mix proportions, as well as the mix design requirements.
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