FIELD: civil engineering. SUBSTANCE: covering is made by constructing embankment 2 on the surface of slope 1. Said embankment is built on permafrost 3 from used autotyres 4. Said autotyres have cutouts 5 on the diameter at the side facing the slope surface. Autotyres are coated with a layer consisting of geotextile material 6 and heat insulating material 7. In regions wit deep coat of snow the autotyres are provided with air vents 8. EFFECT: improved design. 1 dwg
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Authors
Dates
1995-04-30—Published
1987-05-25—Filed