They have created a 3D concrete bridge that absorbs CO2 like bones and uses 60% less material than a conventional bridge.

According to the Neil Young album title, rust never sleeps. In construction, rust damage can be insidious – especially in infrastructure like concrete bridges where rust can have fatal consequences if ...

Discover how latex-modified concrete delivers superior durability, adhesion, and long-term performance on one of North ...

Ultra-high performance concrete mixes cost $360-650 per cubic yard and have compressive strength from 22,500 PSI to 29000 PSI. There are proprietary makers of stronger concrete with costs of $2000 per ...

Marines at Camp Pendleton, Calif. have successfully 3D-printed a reinforced concrete bridge. The feat, which took place in December, is the first time in the U.S. or the Western hemisphere that a ...

Repairing damaged concrete is a primary requirement in maintaining concrete bridges, and is also the basic requirement for any additional waterproofing, protection, or strengthening systems. Sika ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. At first glance, it looks like a simple footbridge, a gentle arch ...

The problem we are trying to solve is the condition assessment of corroded prestressed concrete (PC) bridge girders in New England. The problem is important because that PC bridge girders are a ...

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 ...

WVDOH awarded Brayman Construction a $10,693,066.17 contract to rehab both spans of the Oakvale Bridge on U.S. 460 in Mercer ...

MOBILE, Ala. ( WALA) - A post on the Baldwin County, AL Commission Facebook page says a new concrete bridge has opened in the ...