THREE-DIMENSIONAL LATTICE STRUCTURE FROM PLASTIC STRIPS Russian patent published in 2022 - IPC E02D17/20 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction and can be used to strengthen slopes, bridge cones, inclined foundations of roads, industrial and construction sites, as well as coastlines and waterways. A three-dimensional lattice structure made of plastic strips consists of orthogonally arranged longitudinal and transverse walls, consisting of rows of outer strips located one above the other with interval trapezoidal cutouts forming holes at the junctions of the rows, and interconnected by means of interval slots. A zigzag-shaped inner strip is mounted between the outer strips of each row, formed from mirror-symmetrical trapezoidal cutouts spaced at intervals from the top and bottom, the upper links of the inner strip are located in height between the inner edges of the slots, and in width - between the holes of the trapezoidal cutouts of the outer strips, and the lower links of the same the height strips are located between the lower edge of the outer strip and the lower edge of the holes between the trapezoidal cutouts of the outer strips.

EFFECT: increasing the strength of the walls of the structure, increasing the reliability of the structure.

1 cl, 7 dwg