2021-3-25 · Generally speaking, Norway is a safe country to live in. We enjoy a relatively low crime rate and a high standard of living. However, the last 18 months have reminded us all that accidents and crises do happen. The recent quick clay landslide in …

The 2020 quick clay landslide in Alta, Norway – Ongoing work. J.S. L'Heureux 1 and S. Lacasse1 1Norwegian Geotechnical Institute (NGI). Amassive quick clay

Play it now. The cause of the landslide is unknown at present. Part of a clay Alta: a truly remarkable video of a quick clay landslide in Norway. EDIT: NVE ( Norwegian Water Resources and Energy Directorate) have determined that the 5 Jun 2020 The landslide happened in Alta, a town located on the northern coast of Norway. 25 May 2015 Synopsis The large slide which took place on 14 April, 1959, at Furre, on the River Namsen, forms the subject of the Paper.

It occurred in the morning of Wednesday 3 June 2020; the video has been posted to Youtube. Occurred on June 3, 2020 / Norway"Part of northern Norway just washed out to sea. 'I had just made two sandwiches when I heard creaking. At first I thought t Norway landslide: Houses buried in Gjerdrum village near Oslo. Quick clay is a kind of clay found in Norway and Sweden that can collapse and become fluid when it comes under stress.

Quick clay refers to a specific type of clayey material that experiences a significant loss of strength when it is disturbed. Quick clays are glaciomarine formations that can be found mostly in the Northern Hemisphere in several regions, such as parts of Norway, Canada, Russia and the United States.

2020-06-04 · A landslide in the far north of Norway swept eight buildings into the sea on Wednesday, with the slow-motion destruction dramatically captured on video. So far there are no reports of anyone dying or being injured by the 800m long, 40m high landslide, although a dog appears to have been swept away. quick clay landslide disaster in Norway. Media in category "Landslide at Gjerdrum, Norway, 2020" The following 76 files are in this category, out of 76 total.

Continued risk of floods and landslides - Royal Roads University fotografi Alta, Norway - Wikipedia fotografi Quick clay slides in Norway fotografi. Jordskred

Abstract and Figures. The 1978 landslide at Rissa is the largest to have struck Norway during the last century and is world-famous because it was filmed. 4 Jan 2021 Officials said the landslide on Wednesday, which led to the evacuation of people from the area, was related to quick clay, which can collapse 30 Dec 2020 Quick clay landslide hits Norway sweeping away houses A massive quick clay landslide struck in a Norwegian village sweeping away buildings. Mapping the hazard from quick-clay slides (QCS) needs to consider, not only the release area, but 3 Mobility estimated for Norwegian quick-clay landslide as. 2 Jan 2021 The exact cause of the landslide remains unknown. However, the quick clay ground under the affected area of Ask is known to be of high-risk for 7 Jan 2021 Quick clay landslides may have major and tragic consequences.

The slide happened in the afternoon hours (local time). Three forestry workers were immediately reported missing, prompting emergency rescue operations. 2021-3-25 · Generally speaking, Norway is a safe country to live in. We enjoy a relatively low crime rate and a high standard of living. However, the last 18 months have reminded us all that accidents and crises do happen. The recent quick clay landslide in … The increasing societal awareness for such natural hazards calls for a better understanding of the link between such landslides and their potential to generate tsunamis.The famous 1978 quick-clay landslide at Rissa is the largest to have struck Norway in the last century. Of the 40 people caught in the landslide, one person died.
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The 2020 Gjerdrum landslide was a quick clay landslide that occurred in the early hours of 30 December 2020 at Ask village, the administrative centre of Gjerdrum, Norway.

(quick) Bjerrum, L, 1954, Geotechnical properties of Norwegian clays. Geotechnique Vol. 4, p.
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Quick clay landslides are of two main types – stepwise and uninterrupted. In stepwise landslides, sufficient failed material liquefies that the debris from each step flows away from the slide scarp, leaving an unsupported unstable slope that, in turn, fails and flows away.

Thick, marine clay deposits in valleys along the Norwegian coast are occasionally subjected to large landslides involving quick clay. Rome2rio is a door-to-door av C Öhrling · 2020 · Citerat av 2 — prominent landslide scars (the last three are post-glacial). The area includes clay sediment could have covered them.

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On 2nd February 2015, a landslide occurred adjacent to two parallel bridges on the E18 Case-study of a quick clay landslide that caused the partial collapse of landslide that caused the partial collapse of Mofjellbekken bridges in

Rome2rio is a door-to-door av C Öhrling · 2020 · Citerat av 2 — prominent landslide scars (the last three are post-glacial).

The latter type of incident is known as a “quick clay landslide” which is the Geological Survey of Sweden (SGU), the Norwegian Geotechnical Institute (NGI),.

The quick clay ground under the affected area of Ask is known to be at high-risk of landslides. Gregersen O (1981) The quick clay landslide in Rissa, Norway. NGI Publ 135:1–6 Google Scholar Ilstad T, De Blasio FV, Elverhøi A, Harbitz CB, Engvik L, Longva O, Marr JG (2004) On the frontal dynamics and morphology of submarine debris flows. Rescuers responded on Thursday, December 30, 2020 to a quick clay landslide in the Village of Ask within Gjerdum municipality in Norway. At least two persons were killed in the landslide.

“Quick clay in Sweden,” Swedish Geotechnical Institu-. OPTICAP (Norwegian Geotechnical Institute (NGI), NIVA and project partners Norsk silty-clay sediments amended with 2 kg m -2 activated carbon. the ratios increased from 2009 to 2010 indicating a relatively rapid process of recontamination (Figure. 10).