2x1x1m Channeling Works Hexagonal Mesh Steel Wire Metal Gabion Baskets
People started use simple metal wire mesh baskets as solutions to problems of erosion protection in river works and earth retaining structures since late 19th Century. In 20th Century, with steel wire coating and manufacturing techniques had greater development, now, more and more metal gabion baskets were used in earth protection and earth retaining structures around the world.
Nova Hexagonal Mesh Steel Wire Metal Gabion Baskets products are made with the most up-to-date coating and manufacturing techniques to provide a highly practical and long-lasting product that Engineers can confidently use into their designs.
Material: Nova metal wire mesh baskets are made of soft temper Zinc coated Carbon steel wire.
General specification:
1. Sizes: 2x1x1 size metal gabion baskets are most popular gabion basket being use, but still other sizes of gabion baskets are being used.
Typical Sizes of metal gabion baskets in inch-pound unit as per ASTM A975 see chart below:
| Typical Sizes of metal gabion baskets in inch-pound unit as per ASTM A975 |
| Length (ft) | Width (ft) | Height (ft) | Number of Cells, Each | Volume, yd3 |
| 6 | 3 | 3 | 2 | 2 |
| 9 | 3 | 3 | 3 | 3 |
| 12 | 3 | 3 | 4 | 4 |
| 6 | 3 | 1.5 | 2 | 1 |
| 9 | 3 | 1.5 | 3 | 1.5 |
| 12 | 3 | 1.5 | 4 | 2 |
| 6 | 3 | 1.5 | 2 | 0.67 |
| 9 | 3 | 1 | 3 | 1 |
| 12 | 3 | 1 | 4 | 1.33 |
2. Wire diameter and wire Mechanical Properties:
| Characteristics of metal gabion baskets as per ASTM A975 |
| | Metallic Coated | PVC Coated |
| Mesh Type | 8 X 10 |
| Mesh Opening | 83 X 114 mm | 83 X 114 mm |
| Tolerance | +/-10% | +/-10% |
| Mesh wire diameter | 3.05 mm | 2.7 mm |
| Tolerance of OD | +/- 0.1mm | +/- 0.1mm |
| Selvedge wire | 3.8 mm | 3.4 mm |
| Lacing wire | 2.2 mm | 2.2 mm |
| Fasteners | 3.0 mm | 3.0 mm |
Stiffeners:
Using lacing wire | 2.2 mm | 2.2 mm |
| Preformed | 3.8 mm | 3.4 mm |
3. Classification of wire for metal gabion baskets:
Double-twisted wire gabions are classified according to coating, as follows:
a- Type 1,Fasteners, lacing wire, and stiffeners are produced from zinc-coated wire.
b- Type 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.
c- Type 3, consists of double-twisted mesh, lacing wire, and stiffeners as type 1 and overcoated with PVC. Fasteners shall be of stainless steel wire.
Ordering Information -
Orders for material specification shall include the following information:
1 Quantity (number of units) as shown on plan;
2 Product type (gabions or revet mattresses);
3 Size (length by width by height);
4 Style of coating;
5 ASTM designation and year of issue,
6 Any special requirements.
A typical ordering description is as follows:
100 sets of gabion basckets, 2 *1*1 m or (6 by 3 by 3 ft),
100 revet mattresses4*2*0.23 m or (12 x 6 x 0.75 ft) and 100 lids 4 by 2 m or (12 by 6 ft) as shown on plans;
Style 1, 2, 3, or 4 with required fasteners or lacing wire and stiffeners conforming to ASTM A975.
More information regarding metal gabion mesh, structure of 2*1*1 metal gabion basket, packing and shipping see picture below:
If you are interested in our metal gabion baskets, please contact us by Whatsapp: +8615350592434
or my email: admin@nova-wiremesh.com.
We will reply within 24 hours in working day.
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