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Re: Steel Bridge Framing Question

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What have you got, two continuous units?

My first question would be "are you SURE you have to have the joint? Can you not make it a four span unit?"

I can think of reasons why not, but I don't have the whole picture.

Jonathan Mallard wrote:
> 
> We have a bridge design which will include the use of integral steel caps (cross girders at piers).  We are looking at a 4-span continuous structure.
> 
> Has anyone run into framing into an integral cap at a joint (i.e. simple end of continuous unit)?  if so, details and ideas?  How is cap stabilized during construction - when 1st girder is set, before opposite girder (next span) is put in place?  Torsion of cap beam?