Hebei Gabion Hardware and Mesh Co.,ltd
Anping gabion Wiremesh Metal Products Co., Ltd.
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Bastion barrier is widely used in military operations to product personal and troops from being attacked by cannons, mortars, VBIEDs. Military defense barrier is a popular expeditionary force protection system which is usually used in boundary security, so it is also named as security barrier.
Hesco bastion raw material specifications:
| Wire diameter | 3.85mm,4mm,5mm etc | |||
| Mesh Size | 75mmx75mm etc | |||
| Spring wire diameter | 3mm,4mm,5mm etc | |||
| Panel Finish | Hot dipped galvanized or Galfan coated | |||
| Geotextile | Heavy duty non-woven polypropylene, color can be white, beige-sand, olive green, etc | |||
| Packing Wrapped with shrink film or packed in pallet | ||||
| Technical Specification for Geotextile Fabric | ||||
| Color | Beige sand,Olive green,Grey | |||
| Mass(g/sqm) | 250,300,350 | |||
| Tensile strength | 16kN | |||
| Tear Strength | 0.42kN | |||
| CBR Puncture | 3.1kN | |||
| UV strength retention ASTM D4355 | 50% at 500hours (5 years use life in common environment) | |||
| 70% at 500hours (10 years use life in common environment) | ||||
| Model | Height(M) | Width(M) | Length(M) | Number of cells |
| ST-1(Mil 1) | 1.37 | 1.06 | 10 | 5+4=9 cells |
| ST-2(Mil 2) | 0.61 | 0.61 | 1.21 | 2 cells |
| ST-3(Mil 3) | 1.0 | 1.0 | 10 | 5+5=10 cells |
| ST-4(Mil 4) | 1.0 | 1.5 | 10 | 5+5=10 cells |
| ST-5(Mil 5) | 0.61 | 0.61 | 3.05 | 5 cells |
| ST-6(Mil 6) | 1.68 | 0.61 | 3.05 | 5 cells |
| ST-7(Mil 7) | 2.21 | 2.13 | 27.74 | 5+4+4=13 cells |
| ST-8(Mil 8) | 1.37 | 1.22 | 10 | 4+5=9 cells |
| ST-9(Mil 9) | 1.0 | 0.76 | 9.14 | 6+6=12 cells |
| ST-10(Mil 10) | 2.12 | 1.52 | 30.5 | 5+5+5+5=20 cells |
Hesco defensive barriers are widely used for explosion-proof against attacks from rifle bullets, shell fragments, rocket propelled grenade round, especially used in military conflict zone. It is also used for flood control in cities, so its another name is hesco flood control barrier.