Aerial Ladders Used as Artificial High Directionals (AHD)

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  • Опубликовано: 24 июл 2018
  • This is a snippet from our Elevated Anchor Systems eCourse with Pat Rhodes teaching this particular video, and numerous other instructors teaching the other videos within the course. Throughout this unique course, we cover just about every conceivable anchor system used for and with systems utilizing high directionals.
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Комментарии • 5

  • @oldanddisgusted5998
    @oldanddisgusted5998 4 года назад +5

    First of all, an aerial ladder is a class 3 lever and your figures of tip load are completely underrated. That said there is no “robust history” of aerial ladder failure due to use as a high point anchor. I fact I could only find 1 example of this and it was likely more due to the condition of the apparatus than its use as a high point anchor. I like your stuff usually but I get the feeling you have not spent much time around aerial ladders. I have spent 18 years around them.

  • @Markus3400
    @Markus3400 6 лет назад

    Just a note. The left tower truss is not assembled correctly. The diagonals on the truss is missalligned. It should be a continous zig zag pattern going upwards.