The Mountaineering Company | Tying Ropes Together for abseiling / rappelling.

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  • เผยแพร่เมื่อ 21 ส.ค. 2024

ความคิดเห็น • 17

  • @davidwarren719
    @davidwarren719 3 ปีที่แล้ว +6

    One thing I’d like to point out to anyone for whom it isn’t clear-the use of overhands over other bends which may be perceived to be stronger is largely, though not solely, due to its aforementioned ability to NOT become stuck on retrieval. This is not a trivial concern. Getting your rope stuck can itself be a safety issue. Great video.

  • @jirihaban380
    @jirihaban380 3 ปีที่แล้ว +8

    From what I've gathered elsewhere single overhand should be absolutely enough for rappeling with tails at least 30 cm. Yours are longer, which is usually fine, but I've heard reports of ppl actualy setting up the belay on their tails as they were quite long.

    • @themountaineeringcompany
      @themountaineeringcompany  3 ปีที่แล้ว

      Hello and thanks for your comment. As with any video we aim to show the safest, easiest to understand method to avoid people taking away the wrong information.
      A single overhand works fine with long tails when both ropes are the same diameter and not wet. In anything but the ideal circumstance the method we have demonstrated is the safest.
      Lots of different methods for doing this but we don't have time on a video to discuss all the options and drawbacks. We save this for our courses when people join us in the mountains!

    • @zacharysherry2910
      @zacharysherry2910 9 หลายเดือนก่อน

      Yeah, I've seen that in the "room temperature challenge" tik Tok videos.
      (I'm just kidding you comment section trolls!)

  • @martynwatson4929
    @martynwatson4929 2 ปีที่แล้ว

    another massive advantage of the single overhand is it easily slips through the eye of your figure eight meaning no stopping to disconnect from the rope and the associated dangers of that.

  • @alexanderSydneyOz
    @alexanderSydneyOz ปีที่แล้ว +1

    Re the figure of 8 knot "do not use this not. ever". I assume you mean "do not use this knot ever, for joining two ropes together for abseiling", right?

    • @themountaineeringcompany
      @themountaineeringcompany  11 หลายเดือนก่อน

      Hello and thanks for the comment. Yes the "dont use this knot ever" is in the context of this video for tying ropes together. Figure of 8 knot is fine for tying onto the rope etc.

  • @limitlessexperiences4884
    @limitlessexperiences4884 4 ปีที่แล้ว +2

    EDK EDK EDK

  • @jeremyballard7461
    @jeremyballard7461 4 ปีที่แล้ว +1

    Nice one Matt. Do you always use a double overhand or sometimes a single?

    • @themountaineeringcompany
      @themountaineeringcompany  4 ปีที่แล้ว +4

      Personally I always use two overhands. The single overhand works too (with long tails)but emphasis has to be on a well dressed. I prefer two knots as it makes no difference to pulling the ropes down and is a more gold standard approach!

  • @adventureswithfrodo2721
    @adventureswithfrodo2721 3 ปีที่แล้ว

    they have found the second knot will roll.

    • @themountaineeringcompany
      @themountaineeringcompany  3 ปีที่แล้ว +2

      Hello and thanks for your comment. A number of tests have been conducted that show two overhands back to back provide an increase from the standard single overhand. A well tied single overhand fails between 3-4kn. Two overhands back to back fail at around 4 - 4.5 kn. You are correct though that a second knot will roll but this is at a much higher force than the single knot. For more details on the pull tests results contact Petzl or DMM

  • @channelname1818
    @channelname1818 3 ปีที่แล้ว

    How about a Figure 8 Retrace with the ends backed up with Double Fishermans?!

    • @themountaineeringcompany
      @themountaineeringcompany  3 ปีที่แล้ว +1

      Hi Jurak. I've found from experience that a double fisherman's knot whether used on its own to tie ropes together or with a retraced figure of eight (Flemish bend), is very likely to catch in a crack when pulling the ropes down. I've found an overhand is far less likely to do this which is why we teach using the overhand rather than any other knot. I would never recommend using the flat figure of eight.
      Whatever knot you use its important to understand the pros and cons and use the right knot for your objective.
      Hope that answers your questions. Happy climbing!
      Matt

    • @climberly
      @climberly 3 ปีที่แล้ว

      at that point why keep making more and more complicated knots when you can just do an overhand?

    • @DisWolfen
      @DisWolfen 3 ปีที่แล้ว

      The correct and safe way to use a figure 8 knot for joining ropes to rappel is to fix the core problem, not to throw a double-fisherman's* on as a bandaid.
      the flemish bend (figure 8 bend) should be correctly performed in this manner
      rope1LOAD knot rope1TAIL
      rope2TAIL knot rope2LOAD
      in this way, the bend/knot is stressed only along its strong axis and will not be at risk of rolling apart. It still has the weakness of not being a flat knot and having a risk of being caught.
      * - do you mean a double barrel on two ropes? do you have enough tail to perform a double fisherman's?? this is just a bad plan generally

  • @noodlenoggin5854
    @noodlenoggin5854 4 หลายเดือนก่อน

    So... He's a "multi talented MAN" when 'singing' to her, but he is not liable for how he treated his brother, as he wasn't adult enough to have had the responsibility?
    Make it make sense!