LANDSLIDE PROTECTION WORKS Russian patent published in 2012 - IPC E02D17/20 

FIELD: construction.

SUBSTANCE: landslide protection works comprises rows of piles combined with a foundation grill and arranged across the landslide slope and a draining system. Additionally it comprises rows of piles with a pitch ensuring bearing strength of a cover in longitudinal and transverse directions and installed in layers across the landslide slope. Upper parts of each level piles are combined with a stiff joint, for instance, a foundation grill installed at the angle to the horizon along the area relief, varying from a level to a level. The stiff joint surface has a hydraulic insulation coating.

EFFECT: improved coefficient of slope resistance, reduced labour inputs, elimination of the possibility to develop a landslide and mud streams.

2 dwg