Gabion net bag is composed of twisted-twisted hexagonal metal mesh composed of cylindrical engineering components, which filled with stone and other fillers, constitute a flexible, permeable structure, used in sand control and river training engineering.
Material and specifications:
According to ASTM and EN standards, the use of low-carbon steel wire diameter in accordance with engineering design requirements vary. Generally between 2.0-4.0mm, wire tensile strength of not less than 38kg / m2, metal coating weight is generally higher than 245g / m2 gabion mesh edge line diameter is generally greater than the diameter of the wire.
1, flexible structure can adapt to the changes of the slope without being destroyed, than the rigid structure with better security and stability;
2, anti-erosion ability, can withstand large water flow rate up to 6m / s; 5% aluminum - mixed rare earth stone cage network;
3, the structure is essentially permeable to the role of the natural role of the groundwater and filtration has a strong tolerance, suspended solids and sludge in the water to be deposited in the fill stone, which is conducive to natural plant growth, step by step Restore the original ecological environment.
1, control and guide rivers and floods
2, the channel canal bed
3, revetment revetment