Sack gabions are cylindrical sacks woven from double-twisted hexagonal mesh. It's used to provide erosion protection for river banks, scour protection for bridge piers or any situation where immediate protection against the effects of water erosion is required.
Sack gabion can be used both for emergencies and river training, as well as for protection against water erosion and a rock transport sack. Because of its flexible weave and unfixed shape, it is difficult to be cut by rocks when placing the gabion bag underwater or on a river bank. Therefore, it is able to be filled underwater and hold back deposits
Advantage of Sack Gabions:
✔ There are gaps between the stones in the sack gabion, which is conducive to the infiltration of water into the structure, relieves the hydrostatic pressure, and is conducive to the stability of the entire structure.
✔ The sack gabion material is twisted wire mesh, which has strong resistance to natural damage and bad weather, and its service life can reach 100 years.
✔ Easy installation: we just need to put the stones into the cage, no special skills are required.
✔ The sack gabion can be made into semi-finished products according to the design, and then installed and shaped according to the drawing.