Popular Post Kimjon Posted March 29, 2017 Popular Post Share Posted March 29, 2017 I've always been one to have a project or two on the go. Then there's the ones still in the "planning stage" i.e. they only exist in your imagination. Well there's nothing like a deadline you cannot negotiate an extension on (Christmas), and kids would have to be the toughest of all the negotiators to deal with! So when I foolishly thought out loud 3 days before Christmas about an idea I had - that may or may not work??? ...well the pressure to deliver was all on! So: String line and inclinometer dusted off Holes dug, posts in, concrete mixed and poured. Guy wires, main cable tensioned and clamped (that sentence sounded flippant-ly easy... this was a challenge) I had three bits of wire rope. The longest was 50m, so this became the bit between the two posts. I then machined up a connecting rod for each side, that hooks up to the guy wires. Complicated solution...but it enabled me to get the longest span with the free wire rope I was given. Its designed to slip, so tension remains the same in all components. I used basic trigonometry to calculate the forces involved. But if my theory is true, then it should all be good. So I'd call it a success. Now 4 months old and still working well Kj 15 Quote Link to comment Share on other sites More sharing options...
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