MISSISSIPPI COUNTY, AR (KAIT) - Mississippi County is one of the only Region 8 counties without a gravel pit, according to the road department. This shortage of gravel has the road department using ...

Steel slag is currently utilized both to treat wastewater, and as a concrete aggregate. New research now indicates that using it for the former makes it perform even better as the latter – so the same ...

MUSCATINE, Iowa (AP) — An eastern Iowa county has stopped using slag as the gravel on its roads, at least temporarily, because a state toxicologist reported that the steel manufacturing byproduct ...

MUSCATINE, Ia. — Dust from waste material used to cover Muscatine County's gravel roads could be hurting the health of rural area children, a new report says. Dust from the slag, a byproduct from ...

The asphalt paving industry in the United States has matured and improved due to the foresight of agencies, road builders/contractors, academic researchers, material suppliers, and consultants in our ...

In line with government’s ‘Waste to Wealth’ mission and encouraging environmentally sustainable National Highways construction, trial use of ‘Steel Slag’ in road construction has been initiated by ...