Design details of the bridge. Another fun fact: it's a three-hinged arch, which means there is no moment connection at the base of the arch (both sides) or right in the center. Everything can rotate freely at those points.
Design details of the bridge. Another fun fact: it's a three-hinged arch, which means there is no moment connection at the base of the arch (both sides) or right in the center. Everything can rotate freely at those points.