FIELD: construction.
SUBSTANCE: avalanche baffle device consists of a metal arc gallery and a metal frame of triangular shape fixed with the help of metal rods on a rock massif. On the frame there is a ceiling roof of metal sheets, besides, the inclination of the ceiling roof complies with the inclination of the rock massif. The metal sheets of the ceiling roof are made corrugated, besides, the direction of corrugations matches the direction of the rock massif inclination. Frame elements are made of rectilinear parts.
EFFECT: increased reliability and durability of avalanche baffle device operation, reduced hazard in vehicle traffic, elimination of forced delays and jams at avalanche-prone sections of mountain roads, and convenience of manufacturing and assembly of parts.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AVALANCHE-PROTECTION DEVICE | 2014 |
|
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