The big green beam that arrived was part of a delta frame — steel triangles that support the top girders to form the steel supports of the bridge. Surrounded by a motorcade, an oversized truck ...
Jeff Himler Wednesday, Dec. 20, 2023 12:01 a.m. | Wednesday, Dec. 20, 2023 12:01 a.m. The area’s first significant snowfall of the season Tuesday didn’t stop progress on reconstruction of the Route 51 ...
Due to the rail-bridge thermal interaction, the high additional axial force in continuously welded rails on continuous bridges may lead to rail buckling or breaking. However, there is little research ...