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| Product Name: | Heavy Galvanized Gabion Basket For Retaining Walls | ASTM A975 Standard | Key Words: | Gabion Basket |
|---|---|---|---|
| Lacing_Wire: | 2.2mm | Gabion Basket Size: | 1*1*1m, 2*1*1m, 3*1*1m, 4*1*1m |
| Application: | Erosion Control, Retaining Walls, Landscaping, Etc. | Aperture: | 80×100mm |
| Pvc Color: | Dark Green, Grey | Twist: | Double Twisting |
| Highlight: | heavy galvanized gabion basket,gabion basket for retaining walls,ASTM A975 gabion basket |
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Engineered for heavy-duty earth retention, hydraulic erosion control, and soil stabilization, these heavy galvanized gabion baskets are fabricated from high-tensile, double-twisted hexagonal woven wire mesh. Fully compliant with ASTM A975 specifications, they provide a monolithic, flexible, and free-draining gravity retaining structure designed for long-term geotechnical performance.
Technical Specifications
| Parameter | Standard Specification (ASTM A975) |
| Mesh Type | Double-twisted hexagonal mesh (Type 8x10 / 80x100 mm) |
| Mesh Wire Diameter | 2.7 mm / 3.0 mm (Galvanized core) |
| Selvedge Wire Diameter | 3.4 mm / 3.9 mm |
| Lacing / Tie Wire | 2.2 mm |
| Zinc Coating Weight | Class 3 / Heavy Galvanized ($ge$ 245–275 g/m² per ASTM A641) |
| Tensile Strength | 350 – 500 MPa (Soft temper wire per ASTM A641) |
| Elongation | $ge$ 12% before fabrication |
| Diaphragm Spacing | Internal partitions every 1 meter for structural integrity |
| Standard Dimensions | 2x1x1 m, 3x1x1 m, 4x1x1 m, 2x1x0.5 m, 1.5x1x1 m (Custom available) |
Key Engineering Advantages
Structural Flexibility: The double-twisted woven structure absorbs differential soil settlement without fracture or loss of structural integrity, outperforming rigid concrete retaining systems.
Natural Drainage & Permeability: High voids ratio eliminates hydrostatic pressure buildup behind the wall, preventing water-logging and reducing the need for complex auxiliary drainage pipes.
Corrosion Resistance: Heavy hot-dip zinc coating ensures cathodic protection in aggressive soil and freshwater environments, yielding an extended service life exceeding 25–50 years.
Non-Raveling Construction: The double-twist mechanical lock ensures that individual wire cuts or breaks do not unravel the surrounding mesh panel.
Environmental Integration: Promotes natural vegetation growth over time as soil deposits settle into the rock matrix, creating a bio-engineered, aesthetically blending green wall.
Primary Applications
Gravity & Reinforced Retaining Walls: Roadway cutting stabilization, railway embankments, and commercial property earth retention.
Channel Linings & Riverbank Protection: High-velocity hydraulic revetments and scour protection.
Bridge Abutments & Culvert Wing Walls: Load-distributing flexible footings around civil infrastructure.
Perimeter Defense & Noise Barriers: Heavy-duty physical security perimeters and rockfall mitigation.
Packaging & Assembly
Delivery Condition: Folded flat and bundled into compact export bales (50–100 units/pallet) to optimize container loading.
Assembly Accessories: Supplied with pre-calculated spools of heavy galvanized lacing wire or C-rings (pneumatic fastening compatible) exceeding ASTM tensile requirements.
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Contact Person: Miss. Linda
Tel: +86 177 1003 8900
Fax: 86-318-7020290