The bridge has a run in each direction, and it is the southbound during which must be removed after the bridge collapsed when camp ground slid under one of a bridge on February 2. No one was hurt in the incident, but brukollapsen led to E18 had to be closed in both directions.
According to the Public Roads Administration is blasting of bridge technically challenging, and it is emphasized to ensure the safety of all those who have work on the project.
Before the explosion, it laid out, about 2,000 cubic meters of loose Leca balls during the part of the bridge that will be blasted. This mass will act as cushion for bruelementene when they fall, informs the Public Roads Administration.
There have been no fighters under the bridge in the preparation, and all work under the bridge is made with remote controlled machines.
Road Administration has hired a private company to film the blast from an unmanned mini helicopter, called drone – and it gets direct transfer via NRK and other media. (© NTB)
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