FIELD: process engineering.
SUBSTANCE: invention relates to welded wire net for gabions intended for slope protection or erection of walls. Add to integrity of used wire net, particularly in weather conditions of Europe, net steel wire with diametre varying from 3.5 to 8 mm is coated with zinc-aluminium mix wherein fraction of aluminium and zinc makes 6-16 wt % and 84-94 wt %.
EFFECT: 200-to-300%-increase in life of gabions
6 cl, 1 tbl, 1 ex
