HNTB Looks to Concrete’s Future 589.2 KB PDF FILE

Design firm’s experience leads it to examine the potential
that concrete provides.

San Francisco—Oakland Bay Bridge Skyway 509.4 KB PDF FILE

Built to resist the Big One

Davis Narrows Bridge 420.3 KB PDF FILE

Precast concrete bridge completed in 30 days.

Brady Street Bridge 234.2 KB PDF FILE

Post-tensioned design creates pedestrian landmark.

Penobscot Narrows 318.7 KB PDF FILE

Unique cable-stay system creates landmark bridge.

Hall Street Bridge 270.3 KB PDF FILE

Concrete bridge survives crash to rise again.

US 97 Over UPRR Tracks 227.8 KB PDF FILE

Record length precast beam ensures project meets deadline.