• null_dot@lemmy.dbzer0.com
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    1 day ago

    Disagree. The lift is on a gimbal. If the wheels on one side of the lift are 1cm higher than the other, that would move the platform at the top by 8cm or something. If both guys are on one side of the platform that could be enough to make the whole thing tilt by another 1cm at the wheels, and so on.

    That lift is not designed to be operated on a plastic barge.

    That dock is not designed to carry equipment, certainly not an elevated platform, and is not designed to be operated as a barge.

    IDK why there’s so many commenters here rushing to defend this kind of practice. Working at height, on equipment not intended for that application is a hard no. Why would you work for an employer that would put you in that situation? This kind of “it’s probably fine” risk assessment is just absurd.

    • MrAlternateTape@lemm.ee
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      14 hours ago

      Well, have you ever stood on a lift like that? I did, on a regular basis. You can lean over quite a bit with them.

      Also, the lift itself already has play. You can easily get it to swing 4 centimeters while the base is stationary. It’s just play in bearings and metal slightly bending.

      I agree that the lift is not made to be like that. But sometimes you gotta do what you gotta do. I’ve done worse, that is for sure. But you have to use your brain.

      Clearly the platform has great floating capacity. If the platform would not be capable of carrying that load, it would have sunk by now. The lift is in the middle, who j means the load is putting equal pressure on all sides. That has a stabilizing effect.

      Water also pushes back. If you’ve every tried to flip a raft in the pool, you know that it is much easier if you move it side to side a few times, the water wil help you push it over, as long as you keep adding energy at every swing. If you don’t, you will stabilize.

      Unless something keeps adding energy to the swing, the swing will only get smaller and smaller. If it’s swinging too much? Just stand still, don’t move and let it stabilize.

      The one thing to keep in mind is that the higher you go, the bigger the leverage is. At some point it will probably tip over if you swing it too much, but I don’t think those guys are at that point.

      But in the end, this is probably not the proper way to do the work. It’s fun to discuss it, but a professional company would arrange something else.

      Still legendary though, I’ve worked for companies that would do sketchy shit sometimes and while dangerous, it was also kind of fun. And I always checked for myself first if it was safe. Because I want to go home at the end of the day. Doesn’t mean you have to be scared of everything though.

      • 7toed@midwest.social
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        8 hours ago

        You can lean over quite a bit with them.

        Well have you tried it in a pool? Im sure the solid ground helps some.

      • null_dot@lemmy.dbzer0.com
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        13 hours ago

        Unless something keeps adding energy to the swing, the swing will only get smaller and smaller. If it’s swinging too much? Just stand still, don’t move and let it stabilize.

        Guy this just isn’t true. The people on the top are on a gimbal (?) The further they are from the centre of the base the more weight is on their side and the further they will move from the centre of the base.

        I’m not trying to be derisive or whatever but checking whether you think something is safe isn’t really good enough. If that’s the company culture then sooner or later some idiot injures themselves unnecessarily because they checked whatever thing and thought it was safe.

        Safety regulations and certifications take the decision of whether something is safe out of your hands.

      • null_dot@lemmy.dbzer0.com
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        1 day ago

        Show me me the specs. Note also that this dock is not fixed to pylons, so it’s being used as a barge.

        • Hazel@lemmy.blahaj.zone
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          21 hours ago

          What? I asked what makes you certain that the dock isn’t designed for it. If you’re certain, presumably you have a reason for this certainty and already know the specs from looking at it. I can’t see into your mind to know your motivation for making this assertion, which is why I asked.

          I assume you have some expertise that makes this obvious to you, so would you like to share it?

          • null_dot@lemmy.dbzer0.com
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            21 hours ago

            I consider myself an expert in not dying.

            No one with a Height Safety Clearance is going to work from a platform which is not certified for that use.

            It’s up to you to prove that this contraption is certified. Spoiler: it’s not.

            Anyhow, while I look forward to reading your final witty retort, I’m happy to let you engage in whatever practices you deem to be safe while I do the same. Good day sir.

            • brbposting@sh.itjust.works
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              5 hours ago

              (Not parent commenter) lil hedge makes it harder to argue! And more clear to me about experience/intuition vs. some specific dataset on hand.

              Hope this comment doesn’t feel pushy - emphasis on my additions:

              The lift is likely on a gimbal. If the wheels on one side of the lift are 1cm higher than the other, that would move the platform at the top by 8cm or something. If both guys are on one side of the platform that could be enough to make the whole thing tilt by another 1cm at the wheels, and so on.

              From what I can tell, that lift is not designed to be operated on a plastic barge. So, ostensibly:

              That dock is not designed to carry equipment, certainly not an elevated platform, and is not designed to be operated as a barge.

              :)

              • null_dot@lemmy.dbzer0.com
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                3 hours ago

                Oh man. This is just using legal speak to water down my comments. It’s lemmy, I’m not on trial.

                The lift is not “likely” on a gimbal. It is balanced on top of a floating thing - that’s a statement of fact. If the subject of the statement can rotate around a point like said floating thing then it’s a gimbal.