The water pipe believed to have introduced black particles of bitumen into the freshwater supply at two public housing estates in Hong Kong last month will be replaced by early July, the ...

Kolkata: The Bidhannagar Municipal Corporation (BMC) has taken up a pilot project of laying plastic mix bituminous for road repairs in Salt Lake. Work.

The physical and rheological properties of aged SBS-modified bitumen could be perfectly recovered by reactive chain extension rejuvenation systems, and the regeneration effect of reactive chain ext ...