MOUNT CARBON, Pa. — By this time next year, an old bow-string arch bridge in Mount Carbon could have a new home in St. Clair. Crews plan to take the bridge apart so it can be moved and restored. "It ...
The steel-rod hangers on the Czech capital's new Vltava River crossing—one of Europe's most slender, bow-string arch bridges—are crisscrossed, not vertical. This design saved up to 40% in materials, ...
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