The new curbs and sidewalks along Ohio Street, just west of College Avenue downtown, look like they were poured with a bad batch of concrete. The texture is that of large-curd cottage cheese. The ...

At a press conference during the CONEXPO-CON/AGG show in Las Vegas, Propex, maker of Fibermesh synthetic fibers for reinforced concrete, announced the introduction of its PERC pervious concrete ...

There's very little that's environmentally-friendly about the asphalt used in roads and sidewalks across the country, but the U.S. Environmental Protection Agency is evaluating how to put it to use as ...

To demonstrate Beaverton's new concrete, Mark Boguslawski holds up a chunk and pours a glass of water onto it. The water doesn't run off like most concrete -- it disappears. Wait, wait, wait and it ...