From left, Purdue University graduate students Paul Imbrock, Kambiz Raoufi and John Schlitter pour concrete for a test specimen in research to improve Indiana bridges. The state is using a new type of ...
With concrete accounting for about 8% of global carbon emissions, architecture and construction industries have been hard at work trying to find a material similarly affordable, versatile, strong, and ...
If you see a gap in a concrete highway bridge, don't fret. It's probably not a sign of a defect; more likely, it's there to ...