SEATTLE — New pictures from inside the West Seattle Bridge show the rapid expansion of cracking cement that forced the Monday’s immediate closure of one of the most important roadways in Seattle. But ...

Construction continues Wednesday, April 23, 2025, on the Cementon Bridge replacement spanning the Lehigh River between Northampton and Whitehall Township. Construction began on the 585-foot-long ...

From left, Purdue University graduate students Paul Imbrock, Kambiz Raoufi and John Schlitter pour concrete for a test specimen in research to improve Indiana bridges. The state is using a new type of ...

The Evening News on May 28, 1925, had this headline on a brief story, "Clark's Ferry Viaduct Will Open Saturday." On May 30, 1925, traffic crossed the Susquehanna River in Reed Township, Dauphin ...

Marines at Camp Pendleton, Calif. have successfully 3D-printed a reinforced concrete bridge. The feat, which took place in December, is the first time in the U.S. or the Western hemisphere that a ...

Heijmans and climate tech company Paebbl have unveiled what they say is the world’s first bridge built using CO2-neutral concrete. The pedestrian bridge, located in the Netherlands, shows that ...

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 ...

Affordable, versatile, incredibly strong and locally available, concrete is the world’s most used manmade material. But it also has a huge carbon footprint, accounting for around 8% of global ...

SIOUX FALLS, S.D. (KELO) — Drivers should be able to travel on a new Interstate 229 bridge deck built with more than 2.8 million pounds of concrete and sand in Sioux Falls, an official said Thursday.