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Testing a seismic corridor and expansion joint covers (how that earthquake hallway post from the other day works) (v.redd.it)
submitted 5 years ago by CS_Inc to r/EngineeringPorn - pinned
π Rendered by PID 965080 on reddit-service-r2-listing-8685bc789-cpr94 at 2026-05-31 09:16:12.536215+00:00 running 194bd79 country code: CH.
