![]() Instead, tightening the sagging rods simply removed the static support on the counter-diagonal members? Anon28219805:But why were they overtensioning?The author of the video in the original post had a really good follow-up post that explained that (benzbanana posted it above). ![]() Your center-of-gravity shifts and your leg will have less strength to keep the ladder in place, because your leg is acting as a kind of diagonal cantilever with less to buttress against the length of the ladder.It’s possible they actually needed to tighten PT rods on the opposite end of the bridge to try and re-distribute the load tensioning. Remove your foot or simply shift your body-weight back as you straighten your leg, and the ladder is going to slip and fall.
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