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[China]
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Address: 500m south of Cuianpu village, Anping, Hengshui, Hebei, China
Contact name:Anna
Hebei Nova Metal Wire Mesh Products Co., Ltd. |
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Zinc-aluminum Welded Mesh Gabion Stone box For Erosion Protection
Product Description:
Welded gabion are widely used in retaining wall structures, rockfalls and soil protection. The site is filled with welding gabions, using hard and durable stone to form a mass gravity structure. welded gabion is quicker and easier to install than the Hexagonal Gabion.
Welded gabion are made by high quality low carbon steel wire,have strong fastness and corrosion resistance.It's made from welded wire mesh panels assembled with spirals or clips and spacer.Welded gabion wire mesh is widely used in municipal,school,park,building,garden etc.Welded gabion is also used to make hesco barrier premise materials,widely used in military field.
Welded gabion made of welded wire fabrics offer strong strength compared with woven wire gabions while they have similar flexibility.
Welded gabion are manufactured from cold drawn steel wire and strictly conform to BS 1052:1086 for tensile strength .It is then electrically welded together and hot dip galvanized or Alu-Zinc coated to BS443/EN10244-2,ensuring a longer life .The meshes can then be organic polymer coated to safeguard against corrosion and other weathering effects ,especially when the gabions are to be used in salty and highly polluted environments.Our Alu-Zinc mesh is coated using the galfan process.
Specifications:
1.Material:galvanized wire,Galfan wire,PVC Coated
2.wire diameter3.0-6.0mm
3.Mesh Size: 50mm*50mm, 75mm*75mm, 100mm*100.mm, 100mm*50mm
4.Strength tensile:380-550mpa
5.Zinc coating:3mm diameter 255 g/m2, 4mm diameter = 275 g/m2 ; 5mm
diameter = 280 g/m2.
| Length (m) | Width (m) | Height (m) | Spacer number | Volume (m2) | Tolerance range |
| 2.0 | 1.0 | 0.15---0.3 | 1 | 0.3~0.6 | Length :±/-3% Width :±/-5% Height :±/-5% |
| 3.0 | 1.0 | 0.15---0.3 | 2 | 0.45~0.9 | |
| 4.0 | 1.0 | 0.15---0.3 | 3 | 0.6~1.2 | |
| 2.0 | 1.0 | 0.5 | 1 | 1.0 | |
| 3.0 | 1.0 | 0.5 | 2 | 1.5 | |
| 4.0 | 1.0 | 0.5 | 3 | 2.0 | |
| 1.0 | 1.0 | 1.0 | 0 | 1.0 | |
| 1.5 | 1.0 | 1.0 | 0 | 1.5 | |
| 2.0 | 1.0 | 1.0 | 1 | 2.0 | |
| 3.0 | 1.0 | 1.0 | 2 | 3.0 | |
| 4.0 | 1.0 | 1.0 | 3 | 4.0 |
Advantages of Hesco barriers:
1. FLEXIBLE
Superior to rigid type structures. The hexagonal mesh construction
permits natural adjustment to varying conditions of earth
settlement without causing fracture or collapse of the structure.
2. DURABLE
Gaps between the stones silt up naturally as time passes. Silting
supports the growth of grass and plants which serve as a bonding
agent for the stone.
3. PERMEABLE
A Gabion structure allows water to pass through, water pressure
cannot build up behind it and the structure is continuously
drained.
4. STRONG
The flexibility of the Gabion structure provides the inherent
strength to withstand and dissipate pressures exerted by water and
earth masses.
5. ECONOMICAL
Filling materials are usually found on or near the site. No
structural maintenance is needed and foundation work is usually
unnecessary.
6. NATURAL APPEARANCE
Natural stone makes the structure aesthetically pleasing especially
when subsequent vegetation growth takes place.
Applications:
.Retaining wall structures
.River and canal training works
.Erosion and scour protection ,roadway protection
.Hydraulic structures,dams and culverts
.Rockfall and soil erosion protection
