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Gabion box

Gabion box

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Gabion box  Gabion box

Gabion box  Gabion box

Gabion box is made by high resistance to corrosion, high strength, extended gabion cages of carbon steel wire or PVC coated wire , the net made of box-type structure is the stone cage. 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, gabion wire tensile strength not less than 38kg / m2, metal coating weight is generally higher than 245g / m2, the edge of gabion mesh wire diameter is generally greater than the wire diameter. Length of the double stranded portion is no less than 50mm. To ensure that stranded portion of the metal coating and PVC wire coating from damage.
Application : Gabion is used for slope protection, excavation, rock face of the mountain hanging shotcrete, slope planting green (green), Railway Protection block Highway isolation, it also made cages, mesh pad for rivers , dams and seawalls to protect against erosion, reservoirs, rivers closure with cages. The most serious 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, in dealing with these issues when applying the lattice structure of the eco-grid become one of the best solution, which enables permanent river bank protection. Dong Lei Anping Hardware Wire Mesh Products Factory has developed a set of gabion production, processing and sales of integrated enterprise, the plant gabion more varieties of products mainly used in embankment protection, retaining walls, bridges protection, river protection, highway roadbed protection, slope protection, slope ecological river remediation project.
Characteristics: 1, flexible structure to adapt to changes in the slope without being destroyed, better than the rigid structure with safety and stability; 2, anti-erosion ability, can withstand the maximum flow rate of up to 6m / s; 3, the structure has essentially permeability, groundwater and filtering natural role has a strong effect on inclusiveness, moving objects suspended in water and silt to be deposited in the crevice filled, thereby facilitating the natural growth of plants, and gradually restore the original ecological environment.
Gabion box is made by woven wire mesh or welded structures. Both structures can be plated, woven wire box can be additionally coated with PVC. With wind of hard rock as filler, it will not be abrasive and quickly crushed in a stone box or gabion mattress in. Equipped with different types of stone gabion have different characteristics. Polygonal stone can be interlocked with each other very well, gabions filled with its deformation.

                               Gabion box combined application of geotextile


This year in Wujiang City , without using conventional reinforced concrete structure, but the use of the structure of gabion box and beneath a layer of white geotextiles. After construction workers will be placed in a metal box on a flat embankment, then fill to the inside stones, rocks and other fill complete, will cover cap, so even finished. When this method of operation saves time and effort, and cost savings of about one third. Gabion box guarantees 30 - 50 years of life, even in the water can be guaranteed not to rust.
Gabion box stones in nature because of the force of gravity pressed very firmly. Meanwhile, in the role of man-made and natural environment, the gap between the stones continue to be filled with soil, plant the seeds in the soil between the stones of the root, and the root system of plants will be firmly secured against stones, so both play a role in slope, while a green environment.
This layer covers the gabion cages cloth, called "impervious geotextile", it can prevent soil erosion on the embankment. There are four main functions:
1, isolation: namely the use of geotextiles for construction materials with different physical properties (particle size distribution, consistency and density, etc.) (such as soil and sand, sand and gravel, soil and concrete, etc.) in isolation. So between the two or more materials is not lost, not mixed, maintaining the overall structure and function of materials, so that the load bearing capacity of structures strengthened.
2, filter: When water from flowing into the coarse material washing soil materials soil, the use of geotextile good air permeability and water permeability, water flow through, while the effective closure of soil particles, sand, small stones, etc., in order to stable water to the project.
3. Drainage: acupuncture geotextile is good water permeable material, it can be formed in the soil drainage channels inside the body, the inner structure of the soil of excess fluid and gas xenophobic.
4, reinforcement: the use of acupuncture geotextile reinforced soil tensile strength and resistance to deformation energy.
With this new technology to build embankments both eco-friendly, and safe to use.