Wholesale China Retaining Wall Blocks Manufacturers Suppliers - Galfan&Hot Dipped Galvanized Mesh Gabion Box to protect the river bank – Weijia

Product Detail

The gabion basket is made of twisted hexagonal woven mesh. The metal wire used to make gabion baskets is made of soft tensile heavy galvanized steel, and PVC coating can also be used for additional corrosion protection when the application requires. The double twisting of the woven wire mesh provides structural integrity, strength and continuity by increasing the non-loosening effect of preventing any accidental damage from spreading. Fastening wires are used to assemble and interconnect empty units and to close and fix stone filling units. Once assembled, the basket will be filled with stones at the scene.
It is mainly used as the slope protection structure of river, bank slope and subgrade slope.It can prevent the river from being destroyed by water flow and wind waves, and realize the natural convection and exchange function between the water body and the soil under the slope to achieve the ecological balance.Slope planting green can add landscape and greening effect.

Applications

1. Control and guide the rivers and floods
2. Spillway dam and diversion dam
3. Rock fall protection
4. To prevent water loss
5. Bridge protection
6. Solid soil structure
7. Coastal defense works
8. Port project
9. Retaining Walls
10. Road Protection

Retaining Gabion Basket Advantages

1).Flexible structure to adapt to changes in the slope without being destroyed, better than the rigid structure with the security and stability;
2).Anti-erosion ability, able to withstand the maximum flow rate of up to 6m / s .
3).This structure has essentially permeability, groundwater and the filtering effect of the natural role of a strong inclusive, suspended matter and silt in the water to move in to fill the crevice in precipitation, which is conducive to the growth of natural plants, and gradually restore the original ecological environment.

Installation Process

1. Ends,diaphragms,front and back panels are placed upright on the bottom section of wire mesh
2. Secure panels by screwing sprial binders through the mesh openings in adjacent panels
3. Stiffeners shall be placed across the corners, at 300mm from the corner. Providing a diagonal bracing,and crimped
4. Box gabion filled with graded stone by hand or with a shovel.
5. After filling,close the lid and secure with sprial binders at the diaphragms,ends,front and back.
6. When stacking tiers of the weled gabion,the lid of the lower tier may serve as base of the upper tier.Secure with sprial binders and add pre-formed stiffeners to exterior cells before filling with graded stones.

Strict Quality Control

1. Raw Material Inspection
Inspecting wire diameter, tensile strength, hardness and zinc coating and PVC coating, etc

2. Weaving Process quality control
For each gabion, we have strict QC system to inspect the mesh hole, mesh size and gabion size.

3. Weaving Process quality control
The most advanced machine 19 sets to make every gabion mesh Zero Defect.

Packing

The gabion box package is folded and in bundles or in rolls. We also can pack it according to customers special request