Defensive Bastion Barriers is a prefabricated,multi-cellular system, made of zinc coated steel welded mesh and lined waith non-woven geotextile. Units can be extended and joined using the provided joining pins. It is easy installed with using minimal manpower and commonly available equipment. After extended, it is filled into sand,stone,like a defence wall or bunker,it is widely used for fortification and flood control.
Material : galvanized wire,hot dipped galvanized wire,hot dipped galvanized after welding,galfan steel wire , Alu-zinc coated wire.
Mesh wire diameter : 3mm,4mm,5mm,6mm and so on .
Mesh hole Size :50x50mm, 75x75mm, 76.2x76.2mm, 50x100mm, 100x100mm, as your request .
Spring wire diameter : 3mm,4mm,5mm etc .
Army bastion Finished : Hot dipped galvanized and galfan .
Steel wire barriers Geotextile : In heavy duty non-woven polypropylene .
Steel wire barriers Geotextile color : beige-sand, olive green,gray etc .
Steel wire barriers Geotextile thickness : 300g/m2, 350g/m2, 400g/m2 .
Common size : 0.61x0.61x0.61m 2Cells, 1x1x1m 10Cells, 1.37x1.06x1.06m 9Cells, 1x1.5x1m 10Cells, 0.61x0.61x0.61m 5Cells, 1.68x0.61x0.61m 5Cells, 2.21x2.13x2.13m 13Cells, 1.37x1.22x1.10m 9Cells as your request .
Package: Warapped with shrink film then packed in pallet,and the last packed with steel belt .
Technical Specification for Barrier Panel
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| | 50-100% of wire tensile strength |
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| | Zinc coating or Zinc-AI coating 40-600g/sqm |
Technical Specification for Geotextile Fabric
| | Beige sand,Olive green,Grey |
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UV strength retention ASTM D4355 | 50% at 500 hours(5years use life in common environment) |
70% at 500 hours(10 years use life in common environment) |
Defensive Bastion Barriers Features
Defensive Bastion Barrier can be built to any required length and to any height. The unique joining system allows the user great flexibility in configurations and requirements. One of the key advantages of the system is that any readily available infill material can be utilised. Sand, rubble, rocks, soil, concrete and even snow have been successfully used.
A pre-fabricated gabion of galvanised welded-mesh steel fitted with a UV-protected
Polypropylene geo-textile liner.
Filling material is an easily-obtained mix of sand and small stones.
Can be connected together to any length, and can be stacked for additional height.
Primary military use is as force protection against blast and projectiles.
