2018-01-17
Core Tip: Gabion can be used for the construction of water treatment structures in the ocean, as well as the protection of some marine facilities such as communication lines in the ocean, oil pipelines and sewage pipes.
Gabion can be used for the construction of water treatment structures in the ocean as well as the protection of some marine facilities such as communication lines in the ocean, oil pipelines and sewers. These facilities are under the action of water currents caused by wind and waves and may be damaged.
Pipeline rupture will affect the living environment around the residents. Scour protection requires consideration of the effects of the underwater environment on facilities in the ocean, such as wave action and water flow shocks. Pipeline underwater protection installation technology is also necessary to consider. Pre-filled stone gabion net in the building below and around, play a supporting role in creating suitable conditions for protection. According to the project, ecological grid mats are placed on prefilled stone and underwater facilities to resist erosion. Ecological grid pad pre-filled with stones, placed in the pontoon, the use of gantry crane assembly. After the barge has reached the top of the pipe, the eco grid mats are lifted into the water using a crane and finally placed in the right position with the help of the diver.
Mesh structure of Gabion with high zinc and PVC outsourcing materials, using this design the gabion's life will be more than 50 years. Pre filled grid structure can reduce underwater construction. All grids are assembled and filled on stones at the site and installed directly under water, so as to speed up construction. The grid structure provides protection for the accidental effect of the pipe, such as reducing the length of the ship's anchorage, and preventing the impact of the anchor on the pipe.
Gabion is eco grid structure under water, because the eco grid installed soon appear in the mesh pore rock plant. Grid structure is beneficial to the underwater ecological environment. There is possibility of ecological balance for green plants. We should advocate "cage net", advocate green plants, and advocate environmental protection!
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