Clark857
Not to hyjack the thread, but it’s interesting that you consider all these to be “trusses.” Are there bridges in the world that you *would* call “Cantilever bridges?”
i.e. at http://en.wikipedia.org/wiki/Cantilever_bridge it lists the longest cantilever bridge spans in the world, but you refer to these as trusses. These all have compression members on the bottom, tension on the top (except in the suspended truss span). Compare to the examples at http://en.wikipedia.org/wiki/Truss_bridge where every bridge has the tension members on the bottom and the compression members on the top.
Not to belabor an issue, but can you steer me to a lexicon used by bridge engineers where these are defined as “continuous through trusses” rather than cantilevers? It’s always been something I’ve been curious about, how different groups use different terminology for the same bridge.
Or, what is a typical “basic text” used by bridge engineers that I could go dig up at the university library?
Thanks,
Kwuntongchai