River gabion

River gabion gabion river, also known as gabion, accusative, accusative cages, ecological network, gabion gabion, gabion retaining wall, gabion basket, gabion stone cage, twisted gabion, stone cage retaining wall, compiled with high-quality steel from mechanical lemon twisted hexagonal woven wire mesh. River gabion: it is a kind of ecological grid structure. Gabion by a high resistance to corrosion, high strength, ductility, low carbon steel wire or PVC coated wire above the mechanical braided, use the network made of box-type structure is gabion. According to ASTM and EN standards, the use of low carbon steel wire diameter varies based on the engineering design requirements. Generally between 2.0-4.0mm, wire tensile strength less than 38kg / m2, metal coating weight is generally higher than 245g / m2 gabion mesh edge wire diameter generally larger than the wire diameter. Length of the double stranded portion of not less than 50mm. To ensure that stranded portion of the metal coating and PVC wire coating from damage. River gabion aperture: 6X8 | 8X10 | 8X12 | 10X12 | 10X14 | 12X15 | 16X18 | 22X27 river Gabion materials are: galvanized wire, galvanized wire, Redu high zinc wire, zinc-aluminum alloy coated steel wire and so on. Zinc - 5% Aluminum - rare earth alloy steel wire :( known as Al Gore who) This is a new kind of recent international new material, aluminum content of 4.5 to 6.2%, the corrosion resistance is three times that of traditional pure galvanized above, has a high corrosion resistance, tensile strength less than 380Mpa, stand the wound under strong deformation process conditions, bending test. In line with GB / T 20492-2006 standard. Galvanized steel wire: galvanized steel wire is made of high quality low carbon steel surface galvanized steel wire tensile strength less than 380MPa, the amount of zinc according to ASTM and EN standards 245g / m or more. Steel wire coated PVC: steel wire coated layer on the surface of PVC (polyvinyl chloride) coating, and then woven into eco-grid, wire tensile strength less than 380MPa, this layer of PVC coating will greatly enhance the use of the network life, and by choice of different colors, so that it can blend with the natural environment. River gabion Features: (1) the economy. Just a stone into the gabions and seal it. (2) The construction is simple, no special skills. (3) has a strong withstand natural damage and corrosion and resistance to adverse climate impact resistant ability. (4) can withstand a wide range of deformation, but not collapse. (5) mud between the stones is conducive to plant production, with the surrounding natural environment melt into one. (6) has good permeability, can prevent the damage caused by the hydrostatic. (7) to save transportation costs. It can be folded together for transport and assembly on site. Ecological gabion action: control and guide the rivers and floods the worst disasters river water to river erosion damage caused by flooding flooding, resulting in substantial loss of life and property suffered and a lot of soil erosion. Therefore, when dealing with these issues, applying the lattice structure of the eco-grid become one of the best solution, which enables permanent river bank protection. The construction of the canal bed Channel channels, related to stability of the slope and the riverbed. So the choice of eco-grid structure, is the main method of years of many natural rivers and artificial channels used by excavation. It can riverbank or riverbed play an effective permanent protection, he also controls the flow of water to prevent water loss of function, especially in environmental protection and maintaining the water quality, with excellent effect. Revetment slope eco-grid applications and river bank protection structure and its slope protection is a very successful model, which give full play to the advantages of eco-grid, to achieve the desired effect can not be achieved otherwise.