The invention of gabion net and later innovation

Thousands of years ago, the Egyptians weaved into baskets with reeds, and then the stones into which, buried in the Nile, used to resist the erosion of the river. The Europeans then used wicker baskets filled with stones to make military fortifications and materials to ward off floods. These baskets were given the name "Large Cage" from the Italian "Gabbione". In the mid-nineteenth century, the first commercial gabion weaving network appeared. The middle of the twentieth century, the gabion and has undergone a reform, stone cage welding process available.
 

With the passage of time, the gabion in maintaining the best advantage at the same time continue to improve and improve. Every reform reflects the progress of production and design. Improve the product material to strengthen, advanced technology, practical enhancements.
 

Welding wire mesh is welded by high-quality steel wire mesh cage. In the box filled with stone or natural pebbles, can be used for highways, slope protection, well protection, bridge protection, retaining wall. With permeability, the advantages of integrity.

 

The gabion net is made of high-corrosion-resistant, high-strength, ductile low-carbon steel wire or steel wire coated with PVC. The box-type structure made by using this net is gabion. According to ASTM and EN standards, the use of low-carbon steel wire diameter in accordance with engineering design requirements vary. Generally between 2.0-4.0mm, gabion wire tensile strength of not less than 38kg / m2, metal coating weight is generally higher than 245g / m2, gabion mesh edge line diameter is generally greater than the diameter of the wire. The twisted part of the length of not less than 50mm. Stranded part of the wire to ensure that the metal coating and PVC coating from damage.