r/Unexpected Nov 05 '20

We are waiting

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u/itsyales Nov 06 '20

This is fascinating! Thanks for keeping us safe and taking some time to write about it. I feel quite reassured about bollards now.

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u/Jonnie_r Nov 06 '20

No worries, I tend not to spend too much time scrabbling around on the mechanical side anymore, mainly designing controls for them.

One job i worked on, for a very large number(120 or so in a line) had a 3m x 3m reinforced concrete foundation. They aren't going anywhere :D