PROTECTIVE ENCLOSURE SAFETY EMBANKMENT SYSTEM Russian patent published in 2019 - IPC E02D17/18 

FIELD: construction.

SUBSTANCE: invention relates to safety embankment system to provide protective enclosure for haulage road or board in open pit. Disclosed is a safety embankment of a protective enclosure for use with a rock bulk made from a rock filler, the safety embankment system comprising a fill module having a barrier wall and a base plate, barrier wall extends substantially perpendicularly upward from the support plate, and a supporting rib extending at an angle from the rear surface of the barrier wall to the upper surface of the support plate. Supporting rib has wedge shape in cross section, at that the narrowest point of rib is located closest to rear surface of barrier wall. Barrier wall, support plate and supporting rib of each embankment module are molded in the form of single integral structure. In use, when the rock-filler is piled on the back of the embankment module and is scattered at an angle of natural slope behind the barrier wall, it creates rock embankment with front surface formed by barrier wall so that impact of truck colliding with front surface of rock embankment, will be transferred through system of safety embankment and into mine laying horizontally and, consequently, rock laying will more effectively prevent forcing of truck through rock embankment.

EFFECT: technical result consists in improvement of efficiency of barrier enclosure, increased economic effect from use of protective enclosure in rock embankment.

13 cl, 2 dwg