Loading…
4
Overheard a guy talking about sand displacement math on a barge yesterday
I was grabbing coffee near the dock and this older operator was explaining to a newer guy how he figures out how much material he's actually moving per pass. He said most folks just guess based on how full the bucket looks, but he times his swing and measures the cut width against the depth gauge. Then he multiplies those numbers against the barge capacity to get a rough daily total. I never really thought about it that way, I just run the machine and go by feel. So this morning I tried his method on a job clearing silt near the harbor entrance and my estimate came out way different than I expected. Now I want to start logging those numbers shift by shift. Anyone else track their production like that or do you just go by load counts?
1 comments
Log in to join the discussion
Log In1 Comment
andrewh951mo ago
Funny how once you start paying attention to those little numbers, you see the same kind of hidden math everywhere, like how grocery stores arrange shelves based on how fast stuff sells or how a contractor figures out how many bags of concrete he needs for a driveway. That barge operator probably picked that up from years of getting burned by bad estimates, not from some manual. Once you start logging it, you'll probably notice patterns you never saw before, like how certain tides or weather wreck your normal production rate.
10