PLATE ELEMENT FOR REINFORCEMENT, SEPARATION AND DRAINAGE OF LARGE STRUCTURES, SUCH AS ROAD EMBANKMENTS

摘要

FIELD: construction.;SUBSTANCE: invention relates to construction, namely to elements for reinforcement, separation and drainage of large structures, such as road embankments. A plate element for reinforcement, separation and drainage of large structures such as road embankments, comprises a plate body, which has a lattice structure with main and transverse cables, stretched along two mutually perpendicular directions. The cables are biaxially oriented with a stretch ratio in two indicated mutually perpendicular directions, which is from 2.8 to 5.5. Main cables, i.e. in a direction of a workpiece extrusion, forming the plate body, have a quadrangular cross section and thickness in the direction, passing perpendicularly to the plane of the plate body location, which is equal to at least triple thickness of the transverse cables.;EFFECT: provision of the plate element fixing in soil, provision of reliable operation and safety when using.;10 cl, 11 dwg