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  1. rubedog

    Soldier piles in rock

    I am looking on how to design soldier piles in rock. I look at AASHTO 5.6.2 (1999) figure 5.6.2A, but the units do not match when compared with the active pressure, help
  2. rubedog

    Minimal Spiral Reinforcing

    That sounds about right. #5 @ 5,
  3. rubedog

    Use of Epoxy coated bars in Bridges

    Oops, I forgot to mention two more items, when designing in conditions where you need epoxy reinf. you need to increase your clearances,especially at the top of bridge deck. Design wise you may need to use an exposure factor of 130 instead 170, see AASHTO 8.16.8.4
  4. rubedog

    Use of Epoxy coated bars in Bridges

    My experience in California is all the deck reinf, and any reinf. going into the deck such girder shear reinf. and reinf. in concrete barrier rails.
  5. rubedog

    Homberg charts

    I have a set of Homberg charts, for a single cell box girder. But the text is in German. How do you use the factors on the charts. I know you use these with two girder systems of large single cell box, help
  6. rubedog

    Cast in place post tensioned multi celled bridge forms

    if you want to about cast-in-place post tensioned box girders. Then check out the Caltrans manuel-Bridge Design Details. www.dot.ca.gov-hq-structres
  7. rubedog

    Bridge Widening

    A good source of information is the Caltrans (Calif DOT)Bridge design Manuels.

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