The new bridge will be earthquake-ready, so crews are digging a 10-foot-wide, 125-foot-deep hole to see how concrete supports react during a simulated seismic event.
Crews will be working throughout next week to complete the deck forms and install rebar to prepare the structure for pouring concrete on the bridge's deck. ODOT said seven custom-made, steel plate ...
Mr Shi, 47, told Shin Min Daily his wife had just finished taking a shower and a chunk of the spalling concrete fell just as she stepped out of the bathroom. Steel bars in the ceiling were left ...
and Environmental Engineering are working to develop the materials necessary to 3D print concrete structures. Traditional construction relies on people operating heavy machinery to place steel or wood ...
The viaduct forms part of the A75 motorway ... The viaduct required 205,000 tonnes of concrete and 65,000 tonnes of steel. Concrete production emits approximately 75kg of CO₂ per tonne, while ...
The formwork's distinctive geometric structure allows for reductions of up to 60 percent in concrete and 90 percent in reinforcement steel. "The Unfold Form formwork can be produced and assembled ...