Gabion netting is an ecological grid layout. Originating from the bamboo cages in China over 2,000 years ago, it has now emerged as a new type of ecological grid layout, utilizing advanced technology, skills, and materials. It has successfully been applied in hydraulic, road, railway, and embankment maintenance projects. It effectively integrates engineering layout with ecological environment. When compared to traditional rigid layouts, it possesses its own advantages, thus becoming a layout type for comprehensive environmental maintenance, including riverbed protection, landslide management, prevention of mud and stone flows, and avoiding falling rocks. Gabion netting in English is "gabion."
The Gabion mesh is made by mechanical weaving of high corrosion-resistant, high-tensile, and ductile low-carbon steel wire, possibly coated with PVC. The diameter of the low-carbon steel wire used complies with ASTM A 975 and EN10223 standards and varies according to engineering design requirements, typically ranging between 2.0-4.0mm. The tensile strength of the wire is not less than 38kg/m², and the metal coating weight is usually above 245g/m². The diameter of the margin line of the Gabion mesh sheets is usually larger than the wire diameter. The length of the double-strand twisted section must not be less than 50mm to ensure that the metal and PVC coatings on the twisted wire are not damaged.
Product Usage Analysis:
This layout is suitable for slope support, foundation pit support, rock face mesh spraying on mountains, slope vegetation (aesthetic improvement), and railway and highway barrier nets. It can also be made into boxes and mats, used for erosion control and maintenance of rivers, embankments, and sea dikes, as well as for containment boxes in reservoirs and rivers.
● Controlling and channeling rivers and floods - The severe disaster of rivers is the erosion that damages riverbanks, causing numerous floods, resulting in significant losses of life, property, and soil erosion. Therefore, in dealing with these issues, the use of the ecological grid layout has become one of the solutions, as it enables the riverbed and riverbanks to receive **sustainable maintenance.**
Ecological River Treatment with Gabion Mesh
Approaches to buildings involve the stability of slopes and river channels. Therefore, the use of ecological mesh layouts, which have been the primary method for the reconstruction of many natural rivers and the excavation of artificial pathways over the past century, is chosen. It can provide effective **erosion control** for riverbanks or riverbeds, and it also has the function of controlling water flow and preventing water loss. Particularly in environmental protection and maintaining water quality, it has **significant** effects.
Riprap Net Slope Protection
The ecological mesh layout is a successful model for riverbank protection and slope toe stabilization, fully leveraging the advantages of the ecological mesh to achieve ambitions that other methods cannot accomplish.