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Recent content by twilda

  1. twilda

    Mechanical Well in a Hip Roof

    I have a building roof that spans roughly 58'-0" with a roof slope of 5/12. However, right in the middle of the truss there is a flat section for a mechanical well. I am trying to come up with a reasonable additional wind load that would be applied due to this mechanical well, if any. Any...
  2. twilda

    Concrete Weir Design Pressures

    If possible, how do you determine the water pressure on a concrete weir wall based on flowrate? If not, how do you go about the design of a retaining wall style of concrete weir?
  3. twilda

    ACI Codes

    Is there a specific ACI code that should be used when designing concrete weirs and concrete water storage tanks?

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