LANDSLIDE CONTROL STRUCTURE Russian patent published in 1998 - IPC

FIELD: construction. SUBSTANCE: landslide control structure includes rows of pipes in the form of sheet piling provided with drainage system. The latter consists of concrete porous layer and horizontal recess located between upper and lower layers of solid concrete of sheet piling. In this case, side surface of sheet piling on the side of bottom of slope is made of solid concrete and propped by inclined piles combined from atop with sheet piling by means of pile work. EFFECT: higher efficiency of work and reduced labor input. 3 dwg