Engineers at Princeton University have developed a cement composite inspired by the inner lining of oyster and abalone shells that, in laboratory tests on hardened cement paste specimens, proved about ...
The City of Lawton Engineering Department received the Gold Award for Excellence in Concrete Pavement from the Oklahoma/Arkansas Chapter of the American Concrete Pavement Association ...
A Dalton homeowner says sand and dust from a nearby Concrete Corp. mining operation forced her to leave the home she has lived in since 1977. As residents raise ...
The massive sewage pipe that ruptured and leaked millions of gallons of raw waste into the Potomac River has returned to operation after the completion of emergency repairs.
We just don’t have the manpower to do the job in a timely manner,” said Joe Puleo, president of Local 983 of District Council 37, which represents assistant highway repairers. He and other union ...
Turning Point is involved, as is the Sierra Club. But voting rules that seem to echo feudalism exclude renters, favor large landowners and limit who can influence a Phoenix utility board.
A class-action lawsuit has been filed after part of a decades-old sewer line in Maryland collapsed in January, sending raw sewage into the Potomac River. After weather delays, repair work has resumed.