Centering under construction Constructing an arch bridge can be tricky, since the structure is completely unstable until the two spans meet in the middle. One technique is to build elaborate ...

Instead of pushing straight down, the weight of an arch bridge is carried outward along ... the stones in the rest of the structure stay together by the sheer force of their own weight.

The Santiao Bridge, Wenxing Bridge (pictured ... someone who still had the skills to build the endangered structures. Wooden arch bridges were once widespread in the mountains of what is now ...

AECOM has designed a pedestrian bridge supported by a single arch in Chicago ... with long inclined arches on sweeping curves. The structure has a complicated geometry, which created challenges ...

The Upper Steel Arch Bridge, also known as the Honeymoon Bridge or Fallsview Bridge, was a steel arch structure that provided a crucial connection point between Niagara Falls, Ontario, and Niagara ...

Isabela guv blames dump truck with 102-ton boulders; 6 injured CABAGAN, Isabela—A portion of the P1.2 billion Cabagan-Santa ...

Lovingly called the "Coat Hanger" by locals, this towering structure is the world's largest steel arch bridge. And while you can capture stunning pictures of the bridge from one of Sydney Harbour ...

The Skew Arch Bridge, built in 1896 with an idiosyncratic ... “Some of the work we did was about stabilizing a lot of the bridge’s structure,” Rasheed said. “We identified it as a unique ...