Hebei KN Wire Mesh Co., Ltd.
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PVC Coated Gabion Box Stone Filling Gabion 4*1*1m Galvanized Woven Mesh Gabion
Gabion baskets, also called gabion boxes, are made of corrosion-resistant, high-strength and ductile galvanized wire or PVC coated wire through mechanical weaving. Wire material is zinc -5% aluminum alloy (galfan), low carbon steel, stainless steel or iron.
Gabion mattress is similar to gabion basket. But gabion mattress's height is lower than gabion basket, structure is flat and big. Gabion basket and gabion mattress are stone containers, uniformly partitioned into internal cells, interconnected with other containers and filled with stone at site to form flexible, permeable, monolithic structures to control and guide water or flood, protect dam or seawall, or used as retaining walls, channel lining and other applications.
Gabion Application:
Retaining wall
Control and guide of water or flood
Flood bank or guiding bank
Preventing of rock breaking
Water and soil protection
Bridge protection
Strengthening structure of soil
Protection engineering of seaside area
Specification Sheet of Gabion Wire Mesh Box Cage:
| Wire Diameter | Mesh Hole | Size of Box Cage |
| 2.0mm-4.0mm | 60 * 80 mm | 2M * 1M * 1M 3M * 1M * 1M 4M * 1M * 1M 2M * 1M * 0.5M 4M * 1M * 0.5M |
| 80 * 100 mm | ||
| 80 * 120 mm | ||
| 100 *120 mm | ||
| 120 * 150mm | ||
| 90 * 110 mm | ||
| Surface Treatment: Galvanized, Hot Dipped Galvanized,Galfan Coated, PVC Coated | ||
Gabion mattresses are used as retaining walls to provide various prevention and protection projects, such as landslide prevention, erosion and erosion protection, as well as hydraulic and coastal protection for various types of rivers, seas and river courses. This gabion mattress system is made of a specially designed composite material, which maximizes its performance through a three-stage vegetation process from non-vegetation to vegetation establishment to vegetation maturation.
Advantages:
1. The flexible structure can adapt to the changes of the slope without being destroyed, and has better safety and stability than the rigid structure;
2. Strong anti-scouring ability, can withstand the maximum water flow speed up to 6m/s;
3. The structure is inherently water-permeable, and has strong tolerance to the natural and filtering effects of groundwater. Suspended matter and silt in the water can be deposited in the rockfill, which is beneficial to the growth of natural plants. 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.
