Why Pipes Move Underground
Video Statistics and Information
Channel: Practical Engineering
Views: 1,538,122
Rating: 4.9363384 out of 5
Keywords: pipe, piping, pipe systems, thrust, thrust block, thrust forces, hydrostatic, hydrodynamic, pressure, pressurized pipe, longitudinal force, longitudinal restraint, rocket, water rocket, newton, newton's second law, flow rate, nozzle, momentum, compressed air, peak thrust, push on fittings, geotechnical, concrete, pipes, water pipes, petroleum pipes, kinetic energy, hydropower, hydrology, fluid, air pressure, Practical Engineering, Civil Engineering, Engineer, Grady
Id: msxMRwQyXI8
Channel Id: undefined
Length: 12min 2sec (722 seconds)
Published: Tue Mar 10 2020
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And every cable/pipe company will use this as an excuse why their maps suck.
"cables and pipes can move underground, you should take this into account"
"Oh, yeah, I know pipes can move a bit underground, but could you explain why this powerline passes this house on the left side, instead of the right, as is shown on your map?"
"cables and pipes can move underground, you should take this into account"
"..."
This guy has many videos about mech and civil engineering and I love his channel.
I always wondered why anchor blocks were required along the length of a pipe when the slope is relatively steep (>10%) - is this to stop the pipe from "bursting" out of the ground as the gravity component of the pipe backfill decreases as the slope increases?
Ugh. Do NOT recommend sneaking up to an open trench... That's a work zone and you're going to at the very least get yelled at by the foreman to buzz off.
Otherwise a great video.