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 ...

A transfer slab is simply a thick reinforced concrete floor slab where a column sits on top of a slab but does not have a column immediately below. In other words, it bridges between supporting ...

Concrete's strength and structural integrity come not only in its material properties, but also from how it's molded during construction. An architecture student has devised a clever way to build ...