River gabion net
The river gabion net is a low-carbon high-galvanized steel wire with anti-corrosion and wear resistance, or a 5%-10% aluminum-zinc thin alloy-coated steel wire (or homogeneous coated polymer steel wire). The length of the double-wire hinged part of the multi-twisted, hexagonal mesh should not be less than 5cm, so as not to damage the protective coating of the steel wire. See industry standard YB / T4221-2010 for details. The river gabion net can be assembled into a box cage according to the engineering design requirements, and filled with rock and other filling materials and connected into a whole, which is used as a new technology for embankments and roadbed protection projects.
The river gabion net is mainly used to guide the river water. The river generally flows along the inherent channel. The river channel may have naturally formed curved channels. If a flood occurs, the amount of water is huge, the water flow is turbulent, and the water flow will tend to be straight under inertia. The upward flow will violently impact the original channel and dyke, which may cause the river to be diverted, which will cause huge disaster. In order to reduce the turbulent currents washing the river embankment, on the inside of the river embankment or the edge of the channel, a gabion cage or a gabion net pad will directly impact the gabion cage or a gabion mat to protect the embankment or Flume. The river is at the curved channel. As it encounters gabion cages or gabion mats, the river will bend and flow along the inherent channel. This guides the river water as safe. Gabion nets are also used in flood dams and diversion dams to guide or restrict floods.
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