Keller Geoteknikk AS mobilized in Engeløya to install pile foundations for the new bridge construction. Foundation piles (1016mm diameter) are drilled from the barge in reverse circulation (RC) technology in order to comply with the design requirements. Piling works will…
Keller Geoteknikk executes supplementary ground investigations, starting already this summer, as well as steel core piles, pile retaining wall and a temporary dock.
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In Desember 2020, a large quick clay landslide occurred in a residential area in Gjerdrum. The landslide had an estimated size of about 1,1 million m3. NVE got the responsibility to secure the landslide area and stabilize the ground for future use. It was decided to use vertical drains to…
