How to drill a 17.5 m long concrete pile into the ground
YouTube name: Odense Letbane.
Language: Danish.
Date: February 26, 2020.
City: Odense (Denmark).
The video shows
Odense Letbane
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Description
Odense Light Rail is building a transformer station on Nyborgvej. Here, the ground is soft and moist, and therefore the foundation must be secured with a total of 21 concrete piles. A huge drilling machine has been used for the work - see how it is done here.