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  • Users: piping1971
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  1. piping1971

    Modulus OfSoil Reaction(E')

    Is the a way to calculate the Modulus Of Soil Reaction(E') base modulus of subgrade reaction.Please Help! We are checking the ring deflection of an existing buried water pipe(20" dia.) and based on the formula we need the Modulus Of Soil Reaction(E') but the soil test report provided the...
  2. piping1971

    ALLOWABLE WELD STRENGTH

    How does GTSTRUDL calculate the allowable weld strenght? Does it consider the the allowable of the base metal? We are designing Pipe Support using GTSTRUDL but in the weld analysis it always give the weld allowable as 0.3x72ksi=21.6 whcich is the allowable (E70XX) electrode. Thanks, Ellie
  3. piping1971

    Eccentricity

    What is GT STRUDL recommendation for modeling a joint from Tubesteel center to it outer surface.Would be just another tubesteel or a ridid element which you cam model by specifiying eccentricity.From piping it is usually recommended to model the node from center of pipe to its outer surface as...
  4. piping1971

    PGP File

    I am using an Autocad 2000i,How can I make the system read the PGP File?Some of the aliases in the PGP file works and some are not.I tried a command ""reinit" and click the PGP File but still not working. Can anyone help me how to make the aliases(PGP File) active because I still...

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