Geographical Challenge The two-lane curving bridge’s single lanes gently curve through a deep valley over the river and forests, some 55 m above ground level at the bridge’s highest point. Based on 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 ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. At first glance, it looks like a simple footbridge, a gentle arch ...
The California Department of Transportation (Caltrans) is one of the largest state departments of transportation in the nation, managing more than 50,000 miles of California’s highways, or about ...
Affordable, versatile, incredibly strong and locally available, concrete is the world’s most used manmade material. But it also has a huge carbon footprint, accounting for around 8% of global ...
Constructing a highway bridge is no small feat. A single project takes weeks from start to finish, including the planning stage, the hands-on construction aspect and final safety testing. Sheet Piling ...
There's a dire need to repair aging infrastructure in the U.S., and an innovative building material could be a game changer. Embedded with steel fibers, ultra-high performance concrete is about five ...
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