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Why to say that the gabion net is the best choice for slope protection?
The gabion net was opened in recent years. Most of the new skills are used to create projects. The gabion net is highly resistant to corrosion and has a particularly high strength. The ductile low-carbon steel wire may be coated with PVC and the above steel wire may be woven by using a machine. According to the specifications of ASTMA 975 and EN 10223, the diameter of the low-carbon steel wire used varies depending on the project plan, and is usually between 2.0-4.0 mm. Between them, the tensile strength of steel wire is not less than 38kg/m2, and the metal plating component is usually higher than 245g/m2. The marginal line diameter of gabion mesh is usually larger than the wire diameter. The length of its two-wire stranding must not be less than 50mm to ensure that the stranded steel wire metal coating and PVC coating are not damaged.
The gabion net is the best selection element for slope protection:
(1) The gabion net has a large vacancy, so it is often used to cover soil or fill gaps in gabion nets, pass through (Micro-Organism) and various The biological action constitutes a soft, nutrient-rich topsoil that is conducive to plant growth. Galvanized stone cage net is an ecological grid structure. The gabion net has high corrosion resistance, high strength, ductile low-carbon steel wire, or the above-mentioned steel wire covering PVC is mechanically woven. The gabion cage made of gabion net. Constitutes an outstanding ecological environment.
(2) Secondly, the gabion net also has strong water permeability. The gabion network is suitable for high flow rates, severe erosion, and bank slopes that seep much of the water. The gabion is a flexible structure with good self-adjustment for uneven subsidence. The porosity of the shore, the gap between the stones facilitates the habitat of animals, the growth of plants, the gabion surface above the waterline can be used, and the soil and vegetation of the guest bag is suitable for ecological considerations and safety requirements. Galvanized stone cage net is an ecological grid structure. The gabion net has high corrosion resistance, high strength, ductile low-carbon steel wire, or the above-mentioned steel wire covering PVC is mechanically woven. The gabion cage is a gabion cage made of gabion net. Filling stones and other objects in the gabion net is mostly slack, and there are many pores, so it has water permeability, can fully ensure the water communication and conditioning function between the riverside and the river water body, delay the flood and make up the water, regulate the water level, Enhancing the self-purification of the water body is beneficial to the drainage of pore water in the soil (texture type: loam, sand, clay) after the masonry, and then to reduce the groundwater pressure (specifically: pressure) force after the wall. Together, once the surface water enters the soil behind the infiltration wall, the masonry can be expelled more quickly and the groundwater level can be usefully reduced.
(3) The gabion net also has better impact resistance. The gabion net should be used on the riverside, and the coastal embankment should be protected for a long time. The gabion protection project (Engineering) has an impact coefficient that is twice that of the normal riprap protection project, and the gabion protection works Even if the block stone is displaced, the structure of the pad after the deformation will be adjusted to arrive at a new balance, and the whole will not be damaged, and then the useful soil on the bank slope (texture type: loam, sand, clay) will not be damaged. Therefore, the safety factor is high.
(4) Better wave resistance. Renault pads are hexagonal nets woven from high-quality low-carbon steel wire or surface-coated pvc machines. They are mainly used for slope protection, river bed bottom scour prevention and so on. Because there are certain gaps in the filling stone in the gabion, when the wind and clouds are shot, the spray is damaged, which reduces the impact of wave pressure. When Fengyun and Langfeng recede, because of the gabion net have vacant positions, which damages vacuum suction of the wind and clouds, and reduces the damage to the protective engineering. In addition, the entire structure can be fine-tuned in the role of force and force to avoid cracks in the wall.
(5) Better soft tolerance. Renault pads are hexagonal nets woven from high-quality low-carbon steel wire or surface-coated pvc machines. They are mainly used for slope protection, river bed bottom scour prevention and so on. Gabion net raw materials (Means) can be coated with hot dip galvanized (hot dip galvanized) low-carbon steel wire, forming a mesh steel wire has a certain strength, not easy to be Pull off, the overall strength of the stone cage is relatively high. The low-carbon steel wire receives the deformability characteristics to an appropriate degree, and it is possible to connect all the engineering projects without the need for joints. Even if one of the elements causes a crack in the structure, it will not affect the structural integrity. . When the sub-soil is subsidence or there is a small deformation of the earth behind the wall, the structure can fine-tune its own habits, and it will not cause subsidence joints due to uneven subsidence, and the entire structure will not be damaged.