bridges

13 Articles
Can 3D printing help repair the nation’s aging bridges?
Tech

Can 3D printing help repair the nation’s aging bridges?

Credit: Pixabay/CC0 Public Domain An innovative 3D printing technique called cold spray was applied to a Western Massachusetts bridge last month in a...

Video: Two Russian bridges collapse near Ukraine within hours | Russia-Ukraine war
World News

Video: Two Russian bridges collapse near Ukraine within hours | Russia-Ukraine war

NewsFeed Two Russian bridges near Ukraine have collapsed within hours. In Bryansk, a bridge collapsed onto a train, killing at least seven people,...

Enterprise Communication Evolution: Avaya’s Infinity Platform Bridges the Gap Between What’s Needed Today and Expected Tomorrow
Tech

Enterprise Communication Evolution: Avaya’s Infinity Platform Bridges the Gap Between What’s Needed Today and Expected Tomorrow

Enterprises find themselves at a pivotal moment in communication technology, facing a difficult decision: embrace modern technology or protect their investments in existing...

‘Bridge doctor’ combines imaging, neural network to efficiently evaluate concrete bridges’ safety
Tech

‘Bridge doctor’ combines imaging, neural network to efficiently evaluate concrete bridges’ safety

Credit: Unsplash/CC0 Public Domain Necati Catbas collaborated with his former civil engineering student Marwan Debees, Ph.D., who now works as a NASA Bridge...

Pope Leo XIV’s message emphasised “building bridges and peace”
World News

Pope Leo XIV’s message emphasised “building bridges and peace”

“It’s a mission going out from the Church, not in but out, what they call going to the existential peripheries.”

Measuring the economic impact of bridges and roads in Pennsylvania
Tech

Measuring the economic impact of bridges and roads in Pennsylvania

The visual above compares the four different models developed by the team. On each graph, the black line represents the predicted impact of...

Reusing wind turbine blades to build bridges
Tech

Reusing wind turbine blades to build bridges

Credit: Allison Carter Jud Ready first visited Beaverbrook Park for an adopt-a-stream event as a graduate student. When he moved to the northwest...

Innovative coating of concrete to protect bridges
Tech

Innovative coating of concrete to protect bridges

Monomers reacting to form the CLCE (a) and method of preparing the CLCE sheet by direct painting on a target surface and subsequent...

Artificial intelligence helps with the design and maintenance of bridges
Tech

Artificial intelligence helps with the design and maintenance of bridges

ETH Zurich civil engineers are developing new applications of artificial intelligence that can assess the structural safety of railway bridges. Credit: Sophia Kuhn...