Richard Delaney Archive
In early 2016, I wrote a short piece on Fall Factors. It is published as the article, Fall Factor. It was a brief article with a standard definition and a discussion of each of the following scenarios.
In 2015, RopeLab conducted some tests on Sterling rope’s 5.9mm PowerCord. I was interested in its use in anchoring and guying systems and wanted to see how it performed when knotted. The tests results are published in
Tension load cells are not new, however traditionally they have either been heavy steam-gauge style machines or complex combinations of electrical components that seem more at home in a science lab than out on a roping job.
We have had a good selection of 8mm nylon accessory cord for decades however these cords have never been seriously considered to be ‘ropes’ for technical rescue because they have had serious limitations in strength and abrasion
Knot craft is at the core of our work and it is something that we should take seriously. As an assessor for the Australian Rope Access Association (ARAA) and an evaluator for the Society of Professional Rope