Ras i Nydalen.
Journal article
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https://hdl.handle.net/11250/2674564Utgivelsesdato
1946Metadata
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Sammendrag
On the 12th of Dec. 1934 the road to Maridalen near Oslo slid over a distance of 50 m. After a rainy autumn a freshly made, high foundation of sand fell doen the steep slope to Maridal river, carrying along stones, gravel and trees from the slope and even a small cottage. A young boy was also taken by the slide and perished. An investigation of the underground proved that it consisted of relatively firm morainic gravel, covered by a clayey talus of 1-1,5 m thickness. After the removal of this unstable layer the road was built on a stone foundation.