ANTI-LANDSLIDE STRUCTURE FOR REINFORCEMENT OF ROAD EMBANKMENTS ON UNSTABLE SLOPES

摘要

FIELD: construction.;SUBSTANCE: anti-landslide structure represents a frame made of bored piles connected on top by tie-rods in the form of flexible rods attached by their ends to embedded parts in pile heads. Coupling of inclined pile with vertical pile is articulated. Hinge assembly is made by resting longitudinal bottom elements of armo-frame of inclined pile on transverse elements of reinforcement frame of vertical pile at connection point determined by calculation. Vertical pile is located on upland side while inclined pile is arranged under embankment. Connecting frames of adjacent frames are connected by means of weights. Frame plane is perpendicular to track axis. Distance between frames is determined by calculation. Space under bulk from between adjacent frames is combined by geogrid of material which is suitable for strength properties.;EFFECT: invention relates to construction, in particular to strengthening landslide bases on unstable slopes.;1 cl, 3 dwg