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Recent content by bhekkema

  1. bhekkema

    Edge Settlement.

    Thanks. But should I ignore the formula B=0.37R. and only use the figure. As for I understand is this formula based on the tank diameter and useless for edge settlement. (B=D/64). And what is your experience with the API criteria.? Is it realistic? In the Netherlands the soil is very soft. And...
  2. bhekkema

    Edge Settlement.

    What is the correct formula to calculate the maximum allowable edge settlement. (Or what is the PRACTICAL formula to use) These are a few a know (the most conservative first API uses B=0,37R. But this is not realistic. There is also a method used by AEC B=0.41R^2 EEMUA uses B=2R. Table B10...
  3. bhekkema

    API 620 App Q

    Can a tank build according to API 620 App Q (refrigerated) inspected using the API 653 standard??

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