Gabion mesh is an ecological grid layout. Originating from the bamboo cages in China, which have a history of over 2,000 years, this modern ecological grid layout, featuring new technology, skills, and materials, has successfully been applied in hydraulic, road, railway engineering, and embankment maintenance projects. It effectively integrates engineering layout with ecological environment. Compared with some traditional rigid layouts, it possesses its own advantages, making it the layout of choice for riverbed maintenance, landslide management, debris flow prevention, and comprehensive environmental protection against falling rocks within its scope. The English term for gabion mesh is "gabion."
The gabion mesh is manufactured from high-corrosion-resistant, high-tensile, and ductile low-carbon steel wire, possibly coated with PVC, and woven by machinery. The diameter of the low-carbon steel wire used complies with ASTM A 975 and EN10223 standards, varying according to engineering design requirements, usually between 2.0-4.0mm. The tensile strength of the wire is not less than 38kg/m², and the metal coating weight is typically above 245g/m². The edge line diameter of the gabion mesh panels is usually larger than the wire diameter. The length of the double twisted section must not be less than 50mm to ensure that the metal and PVC coatings on the twisted wire section are not damaged.
Product Usage Analysis:
This layout is suitable for slope support, foundation pit support, rock face mesh shotcrete on mountains, slope vegetation (aesthetic improvement), and railway and highway barrier nets. It can also be made into boxes and mats, used for erosion prevention and maintenance of rivers, embankments, and sea dikes, as well as for net boxes used in reservoir and river diversion.
● Controlling and guiding rivers and floods *The severe disasters caused by rivers are the erosion of riverbanks, leading to numerous floods, resulting in significant losses of life, property, and soil erosion. Therefore, in addressing these issues, the use of the Green Grid layout has become one of the solutions, which can provide **permanent maintenance for river channels and riverbanks.**
Riprap Mesh Eco-River Management
The approach involves ensuring the stability of slopes and riverbeds. Therefore, the use of ecological mesh layouts, which have been the primary method for transforming many natural rivers and excavating artificial channels over the past century, is chosen. It provides effective **protection** for riverbanks or riverbeds, and it also has the function of controlling water flow and preventing water loss, especially in environmental protection and maintaining water quality, where it demonstrates **remarkable** effects.
● Gabion mesh slope protection and revetment
The layout of ecological grid fabric has been a successful model in riverbank protection and slope toe stabilization, fully utilizing the advantages of the ecological grid fabric to achieve ambitions that other methods cannot.