Woven Gabions
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Woven Gabions are divided into cells with diaphragms (usually spaced at 1 meter or 3’ intervals), whose function is to reinforce the structure.
Woven Gabions are divided into cells with diaphragms (usually spaced at 1 meter or 3’ intervals), whose function is to reinforce the structure. The mesh (except for the diaphragms) is reinforced on all edges with wires of a larger diameter to strengthen the gabions and facilitate the assembly and installation.
Woven Gabions consist of rectangular units, fabricated from a double-twisted hexagonal mesh. Filled with stones, gabions become large, flexible and permeable elements from which a broad range of structures may be built. Gabions and mattresses are widely used for hydraulic and geo- technical control such as retaining walls, riverbank protections, weirs, channel linings etc.
Woven Gabions Surface treatment:
1. Electro galv. Gabion box
2.Common Hot-dipped galv. Gabion box, Zinc coated about 50g/m2
3.Heavy Hot-dipped galv. Gabion box, Zinc coating complies to ASTM A641-1998 & EN 10244-2
4.PVC coated gabion box complies to ASTM A975 & EN 10245-2
Woven Gabions wire and aperture:
Gabion box | |||
Opening (mm) | Wire diameter (metal wire) (mm) | Wire diameter (pvc coated) /inner / outside (mm) | strands |
60X80 | 2.0-2.8 | 2.0/3.0-2.5/3.5 | 3 |
80X100 | 2.0-3.2 | 2.0/3.0-2.8/3.8 | 3 |
100X120 | 2.0-3.4 | 2.0/3.0-2.8/3.8 | 3 |
120X150 | 2.0-4.0 | 2.0/3.0-3.0/4.0 | 3 |
TOLERANCES: Opening shall not exceed ±10% on the nominal dimension |