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AutoPIPE Wiki 05. How to Model Equipment Supported by Steel and Springs?
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              • 05. How to Model Equipment Supported by Steel and Springs?
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    05. How to Model Equipment Supported by Steel and Springs?

    Applies To
    Product(s): AutoPIPE,
    Version(s): All
    Area: Modeling
    Original Author: Bentley Technical Support Group

    Problem:

    I am modeling a pipe connecting to a pump which is sitting on an inertia block. How do I actually take into account the effects from the spring holding the pump base?

    Solution:

    Suggest the following modeling approach:

    1. Model the pump with rigid pipe properties that does not consider weight.

    2. Create base holding the pump using rigid beam components that does not consider weight.

    3. Add the spring supports to the beam.

    4. Use Insert Extra Data> Additional Weight as needed in the various locations that total the combine weight of the pump and base (hidden by vertical beam in image below). 

      

    Note: this modeling technique can be applied to other scenarios besides pump supported base. 

    See Also

    Beam Structure modeling

    Bentley AutoPIPE

    • AutoPIPE
    • beam
    • Modeling
    • support
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    • Mike Dattilio Created by Bentley Colleague Mike Dattilio
    • When: Fri, Dec 12 2014 3:59 PM
    • Mike Dattilio Last revision by Bentley Colleague Mike Dattilio
    • When: Wed, Sep 9 2020 10:14 AM
    • Revisions: 5
    • Comments: 0
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