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  • Users: Ocman76
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  1. Ocman76

    How is the Buoyancy Reduction Factor Equation derived?

    I have seen the following equation used in multiple engineering design manuals including AWWA M45, M55, and pipeline design books going back to the 90s. Rb = Buoyancy Reduction Factor = 1 - 0.33 * Hw / H Hw = groundwater height above buried pipe H = depth of soil cover above buried pie...
  2. Ocman76

    How is the Buoyancy Reduction Factor Equation derived?

    I have seen the following equation used in multiple engineering design manuals including AWWA M45, M55, and pipeline design books going back to the 90s. Rb = Buoyancy Reduction Factor = 1 - 0.33 * Hw / H Hw = groundwater height above buried pipe H = depth of soil cover above buried pie...

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