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  • Users: CEcoug
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  1. CEcoug

    Pipeline Stresses; How to get 2d model forces into stress

    Hi all, I hope I can explain this well enough, here it goes. I have modeled a pipeline using SAP2000 and have moment,shear, and axial forces along the frame element. I am trying to superimpose an internal pressure (a 3D model could do this, but I am trying to avoid that). At this point I have...
  2. CEcoug

    Calculation of long-term deflections of post-tensionsed concrete flexural memebers

    Anyone familiar with calculations for long term deflections of post tensioned slabs? Specifcally for a parking garage. ACI R9.5.4.3 mentions that the calculations are "complicated", which does not give me much confidence. Any references or something to point me in the right direction would be...

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