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

Thousands of tons of concrete that made up the bridge deck of the collapsed Francis Scott Key Bridge has been removed from the water and is now stockpiled at the site waiting to be recycled. The slabs ...

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 ...

Out of the gate, I'll say, I'm thinking wood. But, the idea of concrete is still lingering in my brainpan. With that in mind...has anyone here poured a raised concrete slab, or gotten pre-cast slabs, ...