One of a pair of basket-handle twin true-arch bridges is now carrying traffic between Illinois and Iowa. The new $1.2-billion Interstate 74 River Bridge is the first of its kind across the Mississippi ...
The main span of the Tian’e Longtan Bridge is 600 m long, establishing a new world record for concrete arch bridges. This surpasses the previous record by 155 m, which is equivalent to the cumulative ...