In-Situ Testing with the Seismic Dilatometer (SDMT/SPDMT) (Numac Webinar #9)

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  • Опубліковано 17 лис 2024

КОМЕНТАРІ • 6

  • @thead7725
    @thead7725 Рік тому +1

    How is the soil density obtained during the test

    • @LegionDrillingAustralia
      @LegionDrillingAustralia  Рік тому

      As contractors, we do not endorse any particular method to derive soil density (or other parameters), but you can find some commonly used formulas in Professor Paul W. Mayne's works. Another option would be to use DMT readings as an additional line of evidence complementing the Vs measurements.

  • @fourfunkybass
    @fourfunkybass Рік тому +1

    Can't the calculation of the Vp wave be done using the true interval method?

    • @LegionDrillingAustralia
      @LegionDrillingAustralia  Рік тому

      Hi Sergio, I will ask Jonas to respond to you. He doesn't get the notifications here.

    • @fourfunkybass
      @fourfunkybass Рік тому +1

      @@LegionDrillingAustralia Hi, you got an answer ? Thanks

    • @LegionDrillingAustralia
      @LegionDrillingAustralia  Рік тому +1

      @@fourfunkybass Sorry I missed this one. Using the true interval method for Vp is challenging due to the high velocity of p-waves, but it isn't unfeasible. This option is not implemented in the current version of SDMTPro, but hopefully we will see it incorporated in the future. Thanks, Jonas