Chennai Metro Rail launches longest U-girders for double-decker corridor, saving cost and minimizing traffic disruptions.

Currently, the project is 75% complete. During 'Big Beam Weekend', workers installed five large steel girder assemblies, ...

Recent investigations have demonstrated the analytical precision and practical applicability of corrugated steel web girders. An exact solution for the bending behaviour of composite I-beams with ...

"This structure, coupled with dual-track rail and six-lane highway requirements, creates the world's widest bridge deck at 68 ...

“Our 495 Next project crews are going to be lifting some massive bridge beam girders across the 495 northbound beltway to build a new ramp,” said Holland. But there’s a catch for travelers ...

Chennai Metro Rail Limited (CMRL) marked a new milestone with the installation of the country's longest precast U-girder — a ...

ODOT said additional reinforcing steel will arrive at the ... Each of the seven girders weighs over 22,000 pounds, and each of the beams spans more than 60 feet long, with some as long as almost ...

"It's huge because without the girders, obviously, we can't even begin to rebuild the bridge," Kathleen Fuller, with the Ohio Department of Transportation, said.Three new steel beams arrived in ...

VDOT said the weekend road project will involve five steel girders being hoisted over the northbound I-495 lanes to, eventually, serve as the supporting beams for a new express lane ramp.