Tag Archive for Tag: pylons

Tag: pylons Classification and Characteristics of Suspension Bridges

Suspension bridges with cables made of high-strength, zinc-coated, steel wires are suitable for the longest of spans. Such bridges usually become economical for spans in excess of 1000 ft, depending on specific site constraints. Nevertheless, many suspension bridges with spans as short as 300 or 400 ft have been built, to take advantage of their esthetic features. The basic economic characteristic of suspension

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