Originally Posted by
joel0407
Well I had a little, not a lot but a little bit of a read of some of the links provided by the ABC page.
I followed through a little and one of the things I browsed was the "Load Restraint Guide". It says the restraint needs to secure the load in the following conditions (or something like that).
0.8 g deceleration in a forward direction,
0.5 g deceleration in a rearward direction,
0.5 g acceleration in a lateral direction, and to
0.2 g acceleration relative to the load in a vertical direction.
So 0.8g is 80% of the weight of the item. If something weighs 100kg, the securing rope needs to secure it to 80kg. Telstra rope has a SWL of 200kg. So 2 lengths of Telstra rope holding an item to a head board has a SWL of 400kg (straight line). The requirement is for only 0.5g rearward. So 1 length of Telstra rope is enough to hold 800kg to a head board. Then you'd need to same laterally and it's going to be way over kill for the length you have over the top, holding it down.
I can tell you now if I was securing something 800kg, I would be using more than 3 lengths of Telstra rope.
So to put this into perspective. I could use 1 peice of Telstra rope from the front of a car trailer to a single tie point of a Suzuki Swift and back to the front of the trailer, do the same on the rear and that would be legal.
I don't think too many people need to get there knickers in a not over this. I suspect most of us use overkill when it comes to securing stuff.
Happy Days