Reynolds pad is an ecological mesh structure, which is a cage structure made of low carbon steel wire or mechanical weaving. The diameter of the Reynolds pad edge is usually larger than the grid diameter, and the diameter of the low carbon wire used depends on the engineering design requirements. The tensile strength of the wire is more than 42kg/m2, and the weight of the wire and the metal coating are also different. The galvanizing mode of Renault pads is usually electro-galvanized, hot-dip galvanized or high-galvanized aluminum alloy. It is mainly used as an anti-scouring structure for water embankments, bank slopes, floods, etc. It has the advantages of flexibility and adaptability to the foundation.

The difference between Renault pads and gabions and gabion cages is that the height is low, and the structure is flat and large. Generally, there are two types of double partitions (wire diameter 2.0mm) and single partitions (2.2mm). The commonly used one is the double-baffle Reynolds pad, which has the advantages of convenient construction, slope protection can effectively prevent stone collapse, and increase the anti-scouring capacity of the structure.

Compared with concrete slabs and masonry, it is a form of lining with good flexibility. Concrete is very adaptable and deformable, and the adaptability of the foundation is also very good. According to actual engineering design requirements, specifications and reasonable Renault cushions can be customized.

Renault pad is a new protective structure developed by engineers and technicians for the combination of engineering and ecological environment. It has many advantages. First, Reynolds pads can adapt to changes in slope without being damaged by currents. Compared with the existing concrete retaining wall, the large Reynolds pad has stronger moisture resistance, and the maximum water flow velocity can reach 6m/s. It also has the function of filtering groundwater. The suspended solids and mud in the water can be deposited in the stone cracks, which is helpful for natural plants. The growth can gradually restore the original ecological environment.

As we all know, the life of Renault pads is closely related to anti-corrosion work. Only by doing a good job of anti-corrosion work can the service life be guaranteed. The following briefly introduces how to carry out the anti-corrosion work of the Renault liner.

The more galvanized layers of the Renault pad, the greater the corrosion resistance and the lower the corrosion rate. Therefore, coating several layers of zinc on the Renault pad can prevent the Renault pad from being corroded well, and the coating is distributed on the Renault pad in a ring shape. The uniformity of the coating will affect the quality of the Renault pad on the outer surface of the pad. Therefore, when performing anti-corrosion work, it is necessary to ensure a uniform coating, which will significantly improve the anti-corrosion performance of the Renault pad.

Renault pad is a new type of ecological grid structure. In recent years, it has been more and more used in isolated places such as slope support, foundation pit support, slope greening, railways and highways. After being made into a cage, it can also be used Erosion protection for rivers, embankments and ponds, reservoirs and waterways. Renault pad management engineering technology will continue to mature, can protect riverbeds and banks, and has many advantages, so Renault pads have been widely used in various regions of our country.