New post in my blog Structures & more: "Bridges: Types and Range"

http://structuresandmore.blogspot.com.es/2014/02/bridges-types-and-range.html

I'm gonna start a post about the types of bridges. Bridges, normally, are classified depending on the span of them. For example, for short spans its very common to see girder bridges and for long spans cable-stayed bridges or suspension bridges.