Gabion Basket / Gabion wall / Rock filled gabion / Gabions / Zinc Coated Gabion
Gabion Baskets / Gabion Box are rectangular boxes formed with double twisted hexagonal steel mesh. The Gabion Baskets / Gabion Box can then be filled with stones to create a solid structure that is permeable to allow for proper drainage.
Gabion Baskets / Gabion Box are arranged in cells with diaphragms (usually spaced at 1 or 3 meter intervals). The diaphragms reinforce the structure in addition to the built in reinforcement along the edges of the mesh. The basket edges feature wire mesh that is of a thicker diameter than the rest of the structure.
Internal wires are used to reinforce the outer wires of the basket to prevent bulging during filling.
International standards Of Gabion Baskets / Gabion Box
ASTM 975 standard
Style 1 galvanzied wire as per ASTM A 641, class 3 soft temper
Style 2 style 1 and overcoated with PVC
Style 3 Zn-5Al-MM coated wire as per ASTM A 856
EN 10223-3 standard
Galvanized wire meets EN 10244-2 and old BS 443
Tensile strength between 380N/mm2 and 550N/mm2 according to BS 1052.
Tolerances
he hexagonal, double-twisted wire mesh opening shall not exceed ±10% of the nominal dimension.
Gabion Baskets and mattresses are widely used for many applications such as retaining walls and riverbank maintenance structures.
Table 1 Mesh CharacteristicsCharacteristics | Gabion Baskets / Gabion Box | |
Metallic coated | PVC coated | |
Mesh type opening | 8 by 10 83 by 114 mm(3.25 by 4.5 in.) | 8 by 10 83 by 114 mm(3.25 by 4.5 in.) |
Mesh wire | 2.4/2.7/3.0mm | 2.4/2.7mm |
Selvege wire | 3.0/3.4/3.8mm | 3.0/3.4mm |
Lacing wire | 2.2mm | 2.2mm |
Fasteners | 3.0mm | 3.0mm |
Stiffeners( using lacing wire ) | 2.2mm | 2.2mm |
Preformed | 3.8mm | 3.4mm |
PVC coating thickness: Nominal | N/A | 0.5mm |
Minimum | N/A | 0.38mm |
Length M |
Width M |
Height M |
No. Of Cells |
Volume M3 |
Meter | Meter | Meter | Each | Cu.meter |
2.0 | 1.0 | 1.0 | 2.0 | 2.0 |
3.0 | 1.0 | 1.0 | 3.0 | 3.0 |
4.0 | 1.0 | 1.0 | 4.0 | 4.0 |
2.0 | 1.0 | 0.5 | 2.0 | 1.0 |
3.0 | 1.0 | 0.5 | 3.0 | 1.5 |
4.0 | 1.0 | 0.5 | 4.0 | 2.0 |
2.0 | 1.0 | 0.3 | 2.0 | 0.6 |
3.0 | 1.0 | 0.3 | 3.0 | 0.9 |
4.0 | 1.0 | 0.3 | 4.0 | 1.2 |
Length Feet | Width Feet | Height Feet | No. Of Cells |
Volume Yd3 |
Feet | Feet | Feet | Each | Cu.Yard |
6.0 | 3.0 | 3.0 | 2.0 | 2.0 |
9.0 | 3.0 | 3.0 | 3.0 | 3.0 |
12.0 | 3.0 | 3.0 | 4.0 | 4.0 |
6.0 | 3.0 | 1.5 | 2.0 | 1.0 |
9.0 | 3.0 | 1.5 | 3.0 | 1.5 |
9.0 | 3.0 | 1.5 | 3.0 | 1.5 |
12.0 | 3.0 | 1.3 | 4.0 | 2.0 |
6.0 | 3.0 | 1.0 | 2.0 | 0.67 |
12.0 | 3.0 | 1.0 | 4.0 | 1.33 |
Packing of Gabion Baskets / Gabion Box
For easy handling and shipping, the gabion baskets are shipped folded flat. A color stripe applied on the side of each folded gabion identifies the size.
Loading of Gabion Baskets / Gabion Box
Usually, gabion baskets will be loaded into 40ft containers to minimize cost.