Wholesale China Grey Pvc Coated Gabion Factories Pricelist - 2-Sea Defense Cages Gabion Box Wire Mesh – Weijia

Product Detail

Gabion baskets are made of heavy galvanized wire / ZnAl (Galfan) coated wire / PVC or PE coated wires the mesh shape is hexagonal style. The gabion baskets are used widely in slope protection foundation pit supporting mountain rock holding river and dams scour protection.
It is made of high-quality low-carbon steel wire with galvanized large wire number. The tensile strength of the steel wire is not less than  38kg/m2, and the diameter of the steel wire can reach 2.0 mm-3.2mm. The surface of the steel wire is usually protected by hot galvanizing. The thickness of the galvanized protective layer can be made according to the requirements of customers, and the maximum amount of galvanizing can reach 300g/m2.

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

Feature of the Hexagonal Mesh Gabion Basket

(1) Economic. Just fill the stone into the gabion and seal it.
(2) Simple installation. No special technology needed.
(3) Weather proof under natural destroy, corrosion resistant.
(4) No collapse even under big scope of deforming.
(5) Sludge in the stones is good for plant growing. Mixed to form a integrity with the natural environment.
(6) Good permeation can prevent the damage by hydrostatics.
(7) Less transport freight. It can be folded together for transport and further installation.

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