How to rig a cave for basic SRT and caving knots
Автор: Rope Coup
Загружено: 2023-08-11
Просмотров: 1524
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Rigging for SRT ( single rope technique ) figure of 8 tutorial, alpine butter fly, bunny ears
After watching the video myself I just want to clarify some points I was trying to convey as I was quite scatter gun.
1) I first look at the bunny ears, used to rig when two anchor points are at the same height
** it’s important not to use bunny ears when the anchors are not level as all the weight sits on the higher bolt and a failure would shock load the lower bolt possibly causing the lower bolt to come out also **
2) the purpose of the “y hang” (the figure of 8 and alpine butterfly combined across two bolts) is to evenly spread the load of the rope across both bolts in a situation where they are not level with one another.
3) when rigging onto a scaffolding bar if you decided to tie onto an addition anchor such as a tree you would need to tie onto the tree first and then tie onto the scaffold bar mid way along the rope this would require a different set up which I will cover in another video
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