China factory galvanized blast wall military sand wall Hesco Barrier Blast Wall
Hesco Barrier Blast Wall Introduction
Blast wall, also known as hesco mil, hesco barrier or hesco Bastion, is a modern gabion, mainly used for flood control and military defense. It is made of foldable wire mesh containers and heavy fabric lining and is used as a temporary or semi permanent dike or blast wall to protect against small arms fires and / or explosives. It has considerable use in Iraq and Afghanistan.
The blast wall is a prefabricated porous system made of galvanized steel welded mesh lined with non-woven geotextile. The unit can extend and attach pins using the connections provided. It's easy to install, uses minimal labor, and is usually available with equipment. Then it extends, it's filled with sand, stones, and the hesco barrier is like a defensive wall or bunker, which is widely used militarily for security.
Originally designed for beaches and swamps to prevent erosion and flood control, the hesco barrier quickly became a popular safety device in the 1990s. The hesco barrier continues to be used in its original use. In 2005, in the days between Katrina and Rita, they were used to reinforce the levees around New Orleans. In June 2008, 8200 meters (9000 yards) of hesco guardrail wall was transported to Iowa during a Midwest flood. In late March 2009, a 10700 meter (11700 yard) hesco barrier was transported to Fargo, North Dakota, to withstand flooding. In late September 2016, Cedar Rapids, Iowa, used a 10 mile hesco barrier during the fall 2016 flood.
Hesco Barrier Blast Wall Specification
| wire diameter | Spring wire | Mesh Size |
| 4.0mm/4.5mm/5.0mm | 4.0mm/5.0mm | 76*76mm/50*100mm/100*100mm |
| surface treatment | 1.galvanized wire welded | 2. hot dip galvanized after welded |
Hesco Barrier Blast Wall Size
| PRODUCT ITERM NO. | HEIGHT | WIDTH | LENGTH | CELLS NO. |
| GM MIL1 | 54"(1.37M) | 42"(1.06M) | 329"(10M) | 5+4=9 cells |
| GM MIL2 | 24" (0.61M) | 24"(0.61M) | 4(1.22M) | 2 cells |
| GM MIL3 | 39"(1.00M) | 39"(1.00M) | 32.9"(10M) | 5+5=10 cells |
| GM MIL4 | 39"(1.00M) | 60"(1 52M) | 32" 9"(10M) | 5x2+5x2=20 cells |
| GM MIL5 | 24"(0 61M) | 24"(0. 61M) | 10'(3. 05M) | 5cells |
| GM MIL6 | 66"(1.68M) | 24"(0. 61M) | 10'(3. 05M) | 5cells |
| GM MIL7 | 87"(2. 21M) | 84"(2.13M) | 91(27.74M) | 5+4+4=13 cells |
| GM MIL8 | 54"(1.37M) | 48"(1.22M) | 32: 9"(10M) | 5+4=9 cells |
| GM MIL9 | 39"(1.00M) | 30'"(0.76M) | 30(9.14M) | 6+6=12 cells |
| GM MIL10 | 87"(2. 21M) | 60'"(1.52M) | 100(30.50M) | 5+5+5+5=20 cells |
| GM MIL11 | 48"1.22M) | 12"(0.30M) | 4(1.22M) | 2 cells |
| GM MIL12 | 84"(2.13M) | 42"(1. 06M) | 108"(33M) | 5+5+5+5+5+5=30 cells |
| GM MIL19 | 108"(2.74M) | 42"(1. 06M) | 10'5(3. 18M) | 6 cells |
Hesco Barrier Blast Wall Application
