Backlogs of maintenance and repair needs are common in public transportation ... bituminous material (a fossil deposit like soft coal); a special kind of cement; Sika, a powerful adhesive and ...

1 Zhonglian Runshi Xinjiang Coal Industry Company Limited ... accidents are often caused by damage of the performance of the pavement due to cracking of asphalt concrete. Methods: A simulation test ...

These chemicals may be used or released in a variety of operations, including chemical manufacturing, food and beverage production, automotive repair and laboratories ... They are a component of ...

It’s that time of year when studded tires are cautiously swapped for smoother treads; when the plow drivers’ working days are ...

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WASHINGTON – President Donald Trump signed a series of executive orders Tuesday aimed at reviving the long-declining coal industry by rolling back Democratic efforts to curb a source of energy ...

The Sebby family and their company's team applied dedication and customer relations to their hard work, allowing Asphalt ...

GLENDALE—Salt Lake City Mayor Erin Mendenhall joined a work crew on Wednesday morning, helping to shovel and tamp down cold patch asphalt as part of "Pothole Palooza," an annual week-long blitz of ...

The plans, one in its Buffalo, Wyoming office, the other in its Miles City, Montana offices, directed the BLM to stop issuing new coal mining leases in the Powder River Basin, a mineral-rich ...

Navajo Nation President Buu Nygren traveled to Washington, D.C., earlier in April to watch President Donald Trump sign an executive order aimed at deregulating coal production on federal lands and ...

US President Donald Trump signed an executive order Tuesday to revive the country’s shrinking coal industry, rolling back key restrictions despite the fuel’s major role in climate change and ...