I will highly appreciate if somebody could share some drawings about composite railway bridges (or highway bridge with similar cross section) with steel plate girder (with double composite action would be the best); general and detail drawings in *dwg (dxf) or *pdf are both welcome (I need primary drawings from the superstructure).
Here is my cross section (the bridge has three spans 45m-45m-22,86m):

Another request: I will be grateful if somebody could give me some advice or drawing about the reinforcement of the upper concrete slab. The bridge has Edilon direct fastening sytem (embedding the rail in elastic material) (no ballast) > almost concentrated force application, I checked the details of the fastening system and it seems to me that the baseplate doesn’t distribute the loads too much so I need a powerful reinforcing.
Reinforcement from the in-plane effect is ok, but I would like to know how engineers are solving the out-of-plane (plate) reinforcement of these bridges.

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