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Introduction to Gabion Mesh
Gabion mesh, also known as military explosion-proof mesh, is a critical component in modern military defense and construction. It is primarily constructed from galvanized steel wire mesh and polypropylene, offering a combination of strength, durability, and corrosion resistance. This material ensures that the explosion-proof net is not only sturdy but also resistant to the elements, providing long-term protection in various environments.
Construction and Material Properties
Military explosion-proof meshes are made from high carbon steel wire, welded using specialized processes that enhance yield strength and welding strength. The surface treatments, such as hot-dip galvanizing or zinc aluminum alloy processes, significantly improve corrosion resistance. Additionally, heavy-duty non-woven geotextile liners possess flame retardant and UV-resistant properties, enhancing safety and extending service life during transportation, installation, and use.
Roles of Gabion Mesh
The primary function of military explosion-proof nets is to provide protection. They can be filled with stones to offer slope protection, river control, coastal protection, reservoir maintenance, canal and pipeline repair, and flood control embankments. In military defense, these nets form a protective wall when filled with stones, sand, or other materials, effectively defending against light weapon attacks. Pre-bounding with geotextile inside the net cage makes it easier to obtain materials and reduces restrictions on usage.
Usage Scenarios
Military explosion-proof nets are extensively used in modern warfare, particularly in areas where stone resources are scarce, such as deserts and Gobi regions. They can quickly form a sturdy wire mesh protective wall and are widely used due to their ease of installation, foldability, and convenient handling. These nets are employed in various scenarios, including retaining embankments, highway slope reinforcement, military exercises, and human CS defense. They are also used to construct military facilities like lookout posts, helicopter protection walls, roadblocks, and barracks.
Real Battlefield Case of Explosion-Proof Gabion Mesh
Explosion-proof walls are widely used by the US military for constructing warehouses, shooting ranges, dormitories, ammunition depots, command posts, garages, aircraft hangars, oil depots, equipment rooms, and other military fortifications and protective barriers. Recognized by the United Nations and military forces worldwide for their portability, quick installation, diverse colors, varied structures, and rapid dismantling, these walls have been widely adopted. During the Iraq War, the US military utilized blast walls to mitigate damage from roadside bombs, car bombs, and rockets, effectively protecting personnel and equipment.