Tower cranes rising more than 320 ft above a valley floor in Germany are being used to build a multi-span cable-stayed bridge that will relieve the small town of Horb am Neckar of heavy through ...
The cable-stayed bridge, like the suspension bridge, supports the roadway with massive steel cables, but in a different way. The cables run directly from the roadway up to a tower, forming a unique "A ...
PORTLAND, Ore. — Multnomah County commissioners voted Thursday to approve an "inverted Y" design for the eastern half of the new Burnside Bridge, endorsing the recommendation of a community volunteer ...