Rock basket retaining wall , also named as Hesco bastion, Hesco defense wall, Hesco blast wall, Sand cage, Welded gabion box, Defense blast wall for military use, Wire mesh gabion box, Stone cage etc.
The Rock basket retaining wall is a kind of modern gabion for Military fortification and Flood control. It is made of a collapsible wire mesh container and heavy duty fabric liner, it can be used in separate cell or some cells joint together .
Rock basket retaining wall is a prefabricated, multi-cellular system, made of zinc coated steel welded mesh and lined with 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,then hesco barrier like a defence wall or bunker,it is widely use in military to protect safety.
Hesco barrier also named as Hesco bastion, Hesco defense wall, sand cage, welded gabion box, etc.It is a prefabricated,multi-cellularsystem, made of zinc coated steel welded mesh and lined with non-woven geotextile. Units can be extended and joined using the providedjoining pins. It is easy installed with using minimal manpower and commonly available equipment. After extended,it is filled into sand,stone,then hesco barrier like a defence wall or bunker,it is widely used for military fortification and flood control.
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) |