There have often been discussions about the so called “right” and “wrong” ways to tie a figure-of-8 knot and they seem to focus on whether the strand being loaded is
Dec 2, 2014
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Members: Rope Protection and Falls
It is common for rope technicians to work with two ropes. The secondary rope serves as fall protection if the primary rope is severed. This initiates a sudden load over
Dec 1, 2014
Fast Fours Mechanical Advantage System
The Fast Fours is a simple variation on a standard set-of-fours. The difference is that the far end of the rope is not terminated on the becket of a pulley.
Nov 29, 2014
Members: The Capstan Equation
The Capstan Equation is a useful tool for rope technicians to fully understand the behaviour of two materials moving against each other such as ropes and hardware. This article explores
Nov 26, 2014
Members: Managing Edge Friction
There are many improvised and proprietary options for both protecting ropes and managing friction over edges. Rope access technicians have opted historically for simple, light weight solutions that provide protection
Nov 22, 2014