Zinc Coating Weight >245G/M2 Mesh 80X100X2.7mm Galvanized Gabion Mesh for Gabion Wall

• Warranty: 10y
• Material: Galvanized Steel Wire
• Application: Gabion Mesh, Gabions
• Hole Shape: Hexagonal
• Usage: Civil Engineering, Road Building
• Technics: Woven
• Model NO.: Gabion Mesh
• Surface Treatment: Galvanized
• Size: 2m x 1m x 1m
• Aperture: 80*100mm
• Transport Package: Nude
• Specification: 2.7mm
• Trademark: Zhuoda
• Origin: China

Product Description

Gabion Mesh-a double-twisted wire mesh container of variable sizes, uniformly partitioned into internal cells, interconnected with other similar units, and filled with stone at the project site to form flexible, permeable, monolithic structures such as retaining walls, sea wall, channel linings, revetments, and weirs for erosion control projects.

Gabion Mattress-a double-twisted wire mesh container uniformly partitioned into internal cells with relatively small height in relation to other dimensions, having smaller mesh openings than the mesh used for gabions; revet mattresses are generally used for riverbank protection and channel linings.
 

Table 1-Sizes for Gabion Mesh and Gabion Mattress
L (m)	W (m)	H (m)	# of Cells
2	1	1	2
3	1	1	3
4	1	1	4
2	1	0.5	2
3	1	0.5	3
4	2	0.3	4
6	2	0.3	6

 

Table 2-Standard Mesh Wire
Mesh Type	D (mm)	Mesh Tolerance	Mesh Wire (mm)
8x10	83	±10%	2.70, 3.00mm
6x8	64	±10%	2.20mm

 

Table 3-Standard Wire Diameters
Wire Diameter  ø mm	2.20	2.70	3.00	3.40	3.80
Wire Tolerance (±) ø mm	0.10	0.10	0.10	0.10	0.10
Min. Qty of Zinc gr/m2	214	244	259	259	275

Double-twisted wire gabion mesh and gabion mattresses are classified according to coating, as follows:

Style 1, consists of double-twisted wire mesh made from wire which is zinc coated before being double-twisted into mesh. Fasteners, lacing wire, and stiffeners are produced from zinc-coated wire.

Style 2, consists of double-twisted wire mesh made from wire which is coated with Zn-5A1-MM before being double-twisted into mesh. Fasteners, lacing wire, and stiffeners are also produced from Zn-5A1-MM coated wire.

Style 3, consists of double-twisted mesh, lacing wire, and stiffeners as Style 1 & 2 and overcoated with PVC. Fasteners shall be of stainless steel wire.

Gabion Mesh Production Process:


Case Study of Gabion Mesh and Mattress: