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Sack Gabion product photo showing the product structure
Sack Gabion
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Sack Gabion for Emergency Revetment, Cofferdams, and Irregular Ground

Sack gabions are cylindrical or bag-shaped mesh units that can be filled quickly and placed on uneven, wet, or hard-to-access sites. Their flexible form makes them useful for emergency bank repair, toe protection, and temporary water control.

They can be supplied with suitable mesh, coating, tie wire, and lifting arrangement for flood response, cofferdam reinforcement, channel repair, and underwater placement where rigid boxes are difficult to install.

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Sack Gabion product image showing structure and appearance
Product Advantages
  • Sack structure: Designed around sack structure to match key engineering needs more directly.
  • Ecological permeability: Stone-filled or open mesh structure supports drainage, pressure release, and ecological recovery.
  • Flexible installation: Can be assembled and connected on site according to terrain, bank line, or design requirements.
  • Custom specifications: Size, material, surface treatment, and accessories can be adjusted by drawings or project requirements.
  • Easy maintenance: Clear structure supports later inspection, local replacement, and routine maintenance.
Structure

Sack Gabion is made from flexible woven mesh formed into a bag or cylindrical unit with tied or closed ends. After stone filling, it becomes a deformable protection body for emergency works, cofferdams, toe reinforcement, and irregular terrain protection.

Working Principle

Sack Gabion works by quickly enclosing stone inside a flexible bag-shaped mesh unit. The filled unit can deform to fit irregular ground and hydraulic pressure, making it useful for emergency works. When stacked or placed side by side, the sacks create cofferdams, toe ballast, or scour protection layers.

Sack Gabion structure detail image showing key components and connections
Specifications
Table 1: Sack Gabion Specifications
Common diameter 0.6m, 0.8m, 1.0m, customizable
Common length 1m, 2m, 3m, customizable
Mesh opening 60×80mm, 80×100mm
Wire diameter 2.0-4.0mm
Surface treatment Hot-dip galvanized, Galfan, PE/PVC coated
Applications
Emergency Repair

Supports rapid filling and temporary protection for flood, bank, and washout damage.

Underwater Placement

Placed around underwater foundations, bridge piers, and bank toes for targeted filling.

Slope Toe Loading

Creates flexible toe weighting to reduce scouring and sliding risks.

Local Reinforcement

Repairs gaps in existing gabions, retaining walls, and revetment structures.

Get product information for gabions, fences, sound barriers and engineered wire mesh systems.
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Mobile: +86-15832830188

E-mail: shawn@shitaiwiremesh.com

Address: No. 22 Wei'er Road, High-tech Zone, Anping County, Hengshui City, Hebei Province, China.

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